What are the cheapest airlines flying from Oakland, California to London Heathrow Airport round-trip?

Flying on Delta is currently your cheapest option to London Heathrow Airport, with prices starting at $648. Additional round-trip tickets that might be worth considering are offered by Virgin Atlantic and Finnair, with the lowest prices starting at $683 and $799, respectively. Delta is priced at 23% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Oakland, California to London Heathrow Airport one-way?

For one-way options, check prices for Virgin Atlantic. According to our data, you can fly for as low as $418. Users have also found prices from $476 and $496 on British Airways and Finnair, respectively.

What is the cheapest day to fly from Oakland, California to London Heathrow Airport?

Travelers seeking maximum savings on their Oakland, California to London Heathrow Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Oakland, California to London Heathrow Airport?

Travelers have found that booking a Monday departure is the best way to save up to 69% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Oakland, California to London Heathrow Airport?

To save on the cost of your flight from Oakland, California to London Heathrow Airport, book at least 39 days before your planned departure. Booking around this time can save you about 20% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $690 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $870.

What is the cheapest month to fly from Oakland, California to London Heathrow Airport?

October is one of the best times of the year to fly to London Heathrow Airport from Oakland, California. Prices for October average $769 per person but you can even find prices for as low as $521. The most expensive prices can be found in the month of June. Opting for a October flight can save you 42% on your journey compared to booking in June

Most accurate provider : When it comes to deals on Oakland, California-London Heathrow Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Oakland, California-London Heathrow Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Oakland, California-London Heathrow Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Oakland, California-London Heathrow Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oakland, California-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Oakland to London Heathrow?

If you book a flight to London Heathrow from Oakland, you will be flying from Oakland, which is the city’s only airport. Oakland (OAK) is located 7.0 mi from the center of Oakland. There are 0 flights from Oakland to London Heathrow per day from 1 airline.

Can I find deals for flights from Oakland to Heathrow that include hotel bookings?

Yes. In addition to deals on Oakland to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Oakland to Heathrow?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oakland to Heathrow.

Can I find deals for business class flights from Oakland to Heathrow?

Yes. Cheapflights offers flight deals from Oakland to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$368+ Flights from Oakland, CA to London Heathrow Airport - Compare & Save Big

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Cheap flight deals from Oakland to Heathrow

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$648 (Delta)
One-way from	$368 (Mytrip)
Popular in	July
Cheapest in	October
Average price	$1,005

Provider with most accurate pricing for Oakland-London Heathrow flight deals.

Search Deals

Provider most trusted by Cheapflights users for Oakland-London Heathrow flights.

Search Deals

From Oakland to London Heathrow

Search Deals

One-way flight from Oakland to London Heathrow

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($214 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

Find flight deals from Oakland to Heathrow

Cheapest flights from Oakland to Heathrow
Explore the most affordable flight options available from Oakland to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Tháng Năm 10, 2025.

Th. 7 5/1012:39 pmOAK - LHR

2 stops33h 46mDelta

Th. 5 5/226:15 amLHR - OAK

2 stops25h 34mDelta

Deal found 5/10

$644

Th. 3 9/166:15 amOAK - LHR

1 stop23h 25mMultiple Airlines

Th. 3 9/239:25 amLHR - OAK

1 stop16h 58mMultiple Airlines

Deal found 5/10

$678

Th. 3 9/161:15 pmOAK - LHR

2 stops15h 55mVirgin Atlantic

Th. 3 9/2311:45 amLHR - OAK

2 stops20h 08mVirgin Atlantic

Deal found 5/10

$683

Th. 2 7/282:38 pmOAK - LHR

2 stops16h 32mFinnair

Th. 5 8/710:20 amLHR - OAK

2 stops21h 39mFinnair

Deal found 5/10

$799

Th. 4 10/19:39 amOAK - LHR

1 stop20h 01mBritish Airways

Th. 3 10/79:25 amLHR - OAK

1 stop22h 34mBritish Airways

Deal found 5/10

$848

Th. 4 10/12:30 pmOAK - LHR

2 stops21h 50mIcelandair

Th. 4 11/1212:15 pmLHR - OAK

2 stops19h 23mIcelandair

Deal found 5/10

$854

Th. 7 8/96:00 amOAK - LHR

1 stop19h 50mKLM

Th. 7 8/1610:55 amLHR - OAK

1 stop13h 35mKLM

Deal found 5/9

$864

Th. 5 10/29:39 amOAK - LHR

1 stop13h 11mAlaska Airlines

Th. 3 10/79:25 amLHR - OAK

1 stop22h 34mAlaska Airlines

Deal found 5/10

$1,165

Best flights from Oakland to Heathrow
Discover carefully curated flight deals from Oakland to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Tháng Năm 10, 2025.

CN 9/285:15 pmOAK - LHR

1 stop32h 35mDelta

Th. 5 10/910:55 amLHR - OAK

1 stop13h 36mDelta

Deal found 5/10

$648

Th. 3 9/166:15 amOAK - LHR

1 stop23h 25mMultiple Airlines

Th. 3 9/239:25 amLHR - OAK

1 stop16h 58mMultiple Airlines

Deal found 5/10

$678

Th. 3 9/161:15 pmOAK - LHR

2 stops15h 55mVirgin Atlantic

Th. 3 9/2311:45 amLHR - OAK

2 stops20h 08mVirgin Atlantic

Deal found 5/10

$683

Th. 2 7/282:38 pmOAK - LHR

2 stops16h 32mFinnair

Th. 5 8/710:20 amLHR - OAK

2 stops21h 39mFinnair

Deal found 5/10

$799

Th. 4 10/19:39 amOAK - LHR

1 stop20h 01mBritish Airways

Th. 3 10/79:25 amLHR - OAK

1 stop22h 34mBritish Airways

Deal found 5/10

$848

Th. 4 10/12:30 pmOAK - LHR

2 stops21h 50mIcelandair

Th. 4 11/1212:15 pmLHR - OAK

2 stops19h 23mIcelandair

Deal found 5/10

$854

Th. 7 8/96:00 amOAK - LHR

1 stop19h 50mKLM

Th. 7 8/1610:55 amLHR - OAK

1 stop13h 35mKLM

Deal found 5/9

$864

Th. 5 10/29:39 amOAK - LHR

1 stop13h 11mAlaska Airlines

Th. 3 10/79:25 amLHR - OAK

1 stop22h 34mAlaska Airlines

Deal found 5/10

$1,165

Last-minute flights from Oakland to Heathrow
Discover last-minute flight deals from Oakland to Heathrow. Data last updated Tháng Năm 10, 2025 and is based on user searches.

Th. 7 5/1012:39 pmOAK - LHR

2 stops33h 46mDelta

Th. 5 5/226:15 amLHR - OAK

2 stops25h 34mDelta

Deal found 5/10

$644

Th. 7 5/1012:45 pmOAK - LHR

2 stops23h 35mIcelandair

Th. 4 5/149:25 pmLHR - OAK

2 stops56h 46mIcelandair

Deal found 5/10

$1,012

Th. 7 5/1012:45 pmOAK - LHR

2 stops19h 20mAlaska Airlines

Th. 5 5/229:50 amLHR - OAK

1 stop35h 46mAlaska Airlines

Deal found 5/10

$1,388

Th. 2 5/124:43 pmOAK - LHR

1 stop12h 57mBritish Airways

Th. 7 5/249:50 amLHR - OAK

1 stop16h 21mBritish Airways

Deal found 5/10

$1,266

Th. 5 5/152:31 pmOAK - LHR

2 stops18h 34mFinnair

Th. 2 5/199:50 amLHR - OAK

1 stop21h 56mFinnair

Deal found 5/10

$1,360

Th. 5 5/1512:48 pmOAK - LHR

2 stops24h 02mMultiple Airlines

Th. 2 5/1910:25 pmLHR - OAK

2 stops31h 46mMultiple Airlines

Deal found 5/10

$1,607

Th. 5 5/159:25 amOAK - LHR

1 stop20h 15mBritish Airways

Th. 2 5/199:50 amLHR - OAK

1 stop20h 21mBritish Airways

Deal found 5/10

$3,504

Th. 6 5/168:00 amOAK - LHR

1 stop21h 00mAlaska Airlines

Th. 4 5/219:50 amLHR - OAK

1 stop20h 21mAlaska Airlines

Deal found 5/10

$3,512

Th. 2 5/192:31 pmOAK - LHR

2 stops21h 49mIcelandair

Th. 7 5/249:25 pmLHR - OAK

2 stops32h 46mIcelandair

Deal found 5/10

$1,811

Th. 2 5/196:00 amOAK - LHR

1 stop19h 50mKLM

Th. 7 5/2410:55 amLHR - OAK

1 stop13h 20mKLM

Deal found 5/10

$2,249

Th. 7 6/76:00 amOAK - LHR

2 stops18h 05mVirgin Atlantic

Th. 7 6/1410:45 amLHR - OAK

2 stops20h 28mVirgin Atlantic

Deal found 5/10

$1,121

Th. 2 6/98:00 amOAK - LHR

1 stop21h 00mMultiple Airlines

Th. 2 6/169:50 amLHR - OAK

1 stop16h 43mMultiple Airlines

Deal found 5/10

$885

One-way flights from Oakland to Heathrow
Search for one-way flight options from Oakland to Heathrow. Find affordable one-way fares based on user searches. Data last updated Tháng Năm 10, 2025.

Th. 6 7/45:30 amOAK - LHR

3 stops30h 50mMultiple Airlines

Deal found 5/10

$368

Th. 6 7/256:00 amOAK - LHR

2 stops16h 45mVirgin Atlantic

Deal found 5/10

$418

Th. 3 9/29:39 amOAK - LHR

1 stop13h 11mBritish Airways

Deal found 5/10

$476

CN 8/102:38 pmOAK - LHR

2 stops16h 32mFinnair

Deal found 5/10

$496

Th. 2 6/3012:30 pmOAK - LHR

2 stops16h 40mKLM

Deal found 5/10

$661

Th. 3 5/2712:39 pmOAK - LHR

1 stop13h 11mDelta

Deal found 5/9

$711

Th. 2 9/222:30 pmOAK - LHR

2 stops21h 50mIcelandair

Deal found 5/10

$714

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oakland to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OaklandLondon

OAK - LHR

OAKLHR

Oakland

CN 9/28

5:15 pm-9:50 am

1 stop32h 35m

London Heathrow

Th. 5 10/9

10:55 am-4:31 pm

1 stop13h 36m

$648

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Th. 3 9/16

6:15 am-1:40 pm

1 stop23h 25m

London Heathrow

Th. 3 9/23

9:25 am-6:23 pm

1 stop16h 58m

$678

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Th. 3 9/16

1:15 pm-1:10 pm

2 stops15h 55m

London Heathrow

Th. 3 9/23

11:45 am-11:53 pm

2 stops20h 08m

$683

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Th. 2 7/28

2:38 pm-3:10 pm

2 stops16h 32m

London Heathrow

Th. 5 8/7

10:20 am-11:59 pm

2 stops21h 39m

$799

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Th. 4 10/1

9:39 am-1:40 pm

1 stop20h 01m

London Heathrow

Th. 3 10/7

9:25 am-11:59 pm

1 stop22h 34m

$848

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Th. 4 10/1

2:30 pm-8:20 pm

2 stops21h 50m

London Heathrow

Th. 4 11/12

12:15 pm-11:38 pm

2 stops19h 23m

$854

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Th. 7 8/9

6:00 am-9:50 am

1 stop19h 50m

London Heathrow

Th. 7 8/16

10:55 am-4:30 pm

1 stop13h 35m

$864

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Th. 5 10/2

9:39 am-6:50 am

1 stop13h 11m

London Heathrow

Th. 3 10/7

9:25 am-11:59 pm

1 stop22h 34m

$1,165

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Th. 6 7/4

5:30 am-8:20 pm

3 stops30h 50m

$368

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Th. 6 7/25

6:00 am-6:45 am

2 stops16h 45m

$418

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

Showing 1-10 of 15 results

Compare providers for flights from Oakland to Heathrow

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oakland to Heathrow in May.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Oakland, California-London Heathrow Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Oakland, California-London Heathrow Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Oakland, California-London Heathrow Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Oakland, California-London Heathrow Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oakland, California-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oakland to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Oakland with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oakland to London Heathrow Airport

What is the cheapest month to book a flight from Oakland, California to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Oakland, California to London Heathrow Airport (average of $661). Flying from Oakland, California to London Heathrow Airport in June is currently the most expensive (average of $1,103). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OAK to LHR?

It’s typically best to fly out from Oakland, California to London Heathrow Airport in the afternoon. Doing so could potentially save you 20% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Heathrow by month

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

To help decide which airline to fly from Oakland to London, see what other customers have to say about Alaska Airlines, Delta and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,946 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

KLM

7.8

Good

1,338 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Finnair

7.6

Good

1,276 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Virgin Atlantic

7.4

Good

643 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airport do you fly from for flights from Oakland to London Heathrow?
If you book a flight to London Heathrow from Oakland, you will be flying from Oakland, which is the city’s only airport. Oakland (OAK) is located 7.0 mi from the center of Oakland. There are 0 flights from Oakland to London Heathrow per day from 1 airline.
What are the cheapest airlines flying from Oakland, California to London Heathrow Airport round-trip?
Flying on Delta is currently your cheapest option to London Heathrow Airport, with prices starting at $648. Additional round-trip tickets that might be worth considering are offered by Virgin Atlantic and Finnair, with the lowest prices starting at $683 and $799, respectively. Delta is priced at 23% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Oakland, California to London Heathrow Airport one-way?
For one-way options, check prices for Virgin Atlantic. According to our data, you can fly for as low as $418. Users have also found prices from $476 and $496 on British Airways and Finnair, respectively.
Can I find deals for flights from Oakland to Heathrow that include hotel bookings?
Yes. In addition to deals on Oakland to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oakland to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oakland to Heathrow.
Can I find deals for business class flights from Oakland to Heathrow?
Yes. Cheapflights offers flight deals from Oakland to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Oakland, California to London Heathrow Airport?
Currently, November is the cheapest month in which you can book a flight from Oakland, California to London Heathrow Airport (average of $661). Flying from Oakland, California to London Heathrow Airport in June is currently the most expensive (average of $1,103). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Oakland to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$636	Average$811	FlexibilityNo cancel fee	On-timeN/A

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$368+ Cheap flights from Oakland, CA (OAK) to Heathrow (LHR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oakland to Heathrow with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Oakland to Heathrow

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Oakland to Heathrow

Cheapest flights from Oakland to HeathrowExplore the most affordable flight options available from Oakland to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Tháng Năm 10, 2025.

Explore the most affordable flight options available from Oakland to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Tháng Năm 10, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oakland to London Heathrow Airport that are best for you.

Compare providers for flights from Oakland to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oakland to Heathrow in May.

Best time to book a flight from Oakland to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Oakland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Oakland to London Heathrow Airport

What is the cheapest month to book a flight from Oakland, California to London Heathrow Airport?

What is the cheapest time of day to fly from OAK to LHR?

Find hourly flight availability from Oakland to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Tháng Năm 10, 2025.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

Reviews of airlines servicing Heathrow

To help decide which airline to fly from Oakland to London, see what other customers have to say about Alaska Airlines, Delta and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Oakland to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Oakland to London Heathrow?

What are the cheapest airlines flying from Oakland, California to London Heathrow Airport round-trip?

What are the cheapest airlines to fly from Oakland, California to London Heathrow Airport one-way?

Can I find deals for flights from Oakland to Heathrow that include hotel bookings?

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What is the cheapest month to book a flight from Oakland, California to London Heathrow Airport?

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Cheapest flights from Oakland to Heathrow
Explore the most affordable flight options available from Oakland to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Tháng Năm 10, 2025.