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$326+ Cheap flights from Seattle (SEA) to Edinburgh (EDI)

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — EDI
May 18 — May 251
Sun 5/18
Sun 5/25
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Edinburgh Turnhouse are usually found in October or February, booked 35 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Seattle to Edinburgh

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Edinburgh (EDI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 13, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$637
(Cheapflightsfares)

One-way from

$326
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,020
Provider with most accurate pricing for Seattle/Tacoma Intl-Edinburgh Turnhouse flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Edinburgh Turnhouse flights.
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From Seattle/Tacoma Intl to Edinburgh Turnhouse
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One-way flight from Seattle/Tacoma Intl to Edinburgh Turnhouse
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Highest demand for flights based on searches. 14% potential increase in price ($174 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Seattle to Edinburgh

Cheapest flights from Seattle to Edinburgh
Explore the most affordable flight options available from Seattle to Edinburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/18:20 pmSEA - EDI
1 stop12h 20mBritish Airways
Thu 9/1110:40 amEDI - SEA
1 stop15h 40mBritish Airways
Deal found 5/12$637
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/107:00 amSEA - EDI
1 stop17h 25mUnited Airlines
Thu 8/219:00 amEDI - SEA
2 stops43h 42mUnited Airlines
Deal found 5/12$648
This Air Canada deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2510:00 amSEA - EDI
2 stops15h 05mAir Canada
Tue 9/211:15 amEDI - SEA
2 stops30h 06mAir Canada
Deal found 5/12$650
This FlightHub deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/244:00 pmSEA - EDI
1 stop18h 10mScandinavian Airlines
Sun 8/3111:45 amEDI - SEA
2 stops34h 05mScandinavian Airlines
Deal found 5/12$653
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/297:45 amSEA - EDI
1 stop15h 00mDelta
Mon 8/181:20 pmEDI - SEA
1 stop30h 15mDelta
Deal found 5/12$691
This Air Canada deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/245:07 amSEA - EDI
2 stops18h 13mMultiple Airlines
Sun 8/3111:15 amEDI - SEA
2 stops30h 06mMultiple Airlines
Deal found 5/12$711
This FlightHub deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:15 pmSEA - EDI
2 stops28h 05mLufthansa
Sat 10/189:00 amEDI - SEA
2 stops36h 05mLufthansa
Deal found 5/13$807
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/278:20 pmSEA - EDI
1 stop14h 25mAmerican Airlines
Wed 8/611:35 amEDI - SEA
2 stops17h 00mAmerican Airlines
Deal found 5/12$880
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/12:05 pmSEA - EDI
2 stops34h 00mWestJet
Sat 6/712:05 pmEDI - SEA
1 stop32h 53mWestJet
Deal found 5/11$898
This JetBlue deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1811:30 amSEA - EDI
1 stop14h 40mJetBlue
Thu 7/3112:10 pmEDI - SEA
1 stop18h 00mJetBlue
Deal found 5/12$938
This Gurufare deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/267:35 pmSEA - EDI
1 stop16h 15mAer Lingus
Mon 6/98:30 pmEDI - SEA
1 stop29h 20mAer Lingus
Deal found 5/12$971
This Air France deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:25 amSEA - EDI
1 stop15h 20mAir France
Sat 5/312:05 pmEDI - SEA
1 stop16h 38mAir France
Deal found 5/12$1,011

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Edinburgh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 13, 2025.
Use the filters below to find and compare flights from Seattle to Edinburgh that are best for you.

Fly from

Seattle

Fly to

Edinburgh

Route

Depart

Return

Price

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Mon 9/1

8:20 pm-4:40 pm

1 stop12h 20m

Edinburgh Turnhouse

Thu 9/11

10:40 am-6:20 pm

1 stop15h 40m

$637

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Sun 8/10

7:00 am-8:25 am

1 stop17h 25m

Edinburgh Turnhouse

Thu 8/21

9:00 am-8:42 pm

2 stops43h 42m

$648

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Mon 8/25

10:00 am-9:05 am

2 stops15h 05m

Edinburgh Turnhouse

Tue 9/2

11:15 am-9:21 am

2 stops30h 06m

$650

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Sun 8/24

4:00 pm-6:10 pm

1 stop18h 10m

Edinburgh Turnhouse

Sun 8/31

11:45 am-1:50 pm

2 stops34h 05m

$653

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Tue 7/29

7:45 am-6:45 am

1 stop15h 00m

Edinburgh Turnhouse

Mon 8/18

1:20 pm-11:35 am

1 stop30h 15m

$691

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Sun 8/24

5:07 am-7:20 am

2 stops18h 13m

Edinburgh Turnhouse

Sun 8/31

11:15 am-9:21 am

2 stops30h 06m

$711

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Fri 10/3

7:15 pm-7:20 am

2 stops28h 05m

Edinburgh Turnhouse

Sat 10/18

9:00 am-1:05 pm

2 stops36h 05m

$807

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Sun 7/27

8:20 pm-6:45 pm

1 stop14h 25m

Edinburgh Turnhouse

Wed 8/6

11:35 am-8:35 pm

2 stops17h 00m

$880

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Sun 6/1

2:05 pm-8:05 am

2 stops34h 00m

Edinburgh Turnhouse

Sat 6/7

12:05 pm-12:58 pm

1 stop32h 53m

$898

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Fri 7/18

11:30 am-10:10 am

1 stop14h 40m

Edinburgh Turnhouse

Thu 7/31

12:10 pm-10:10 pm

1 stop18h 00m

$938

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 23 results
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Compare providers for flights from Seattle to Edinburgh

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 Seattle to Edinburgh in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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 Seattle-Edinburgh flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Seattle-Edinburgh flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Seattle-Edinburgh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Edinburgh 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 Seattle-Edinburgh 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 Seattle to Edinburgh

Have a flexible travel schedule? Discover the best time to fly to Edinburgh from Seattle 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 Seattle to Edinburgh

How far ahead should I book a flight from Seattle to Edinburgh?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Edinburgh. Price data was last updated on May 9, 2025.

The price you pay for your flight from Seattle to Edinburgh may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Edinburgh?

Currently, February is the cheapest month in which you can book a flight from Seattle to Edinburgh (average of $724). Flying from Seattle to Edinburgh in June is currently the most expensive (average of $1,276). 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 SEA to EDI?

Find hourly flight availability from Seattle to Edinburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 13, 2025.

When flying from Seattle to Edinburgh, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 14% versus a flight in the morning.

What is the cheapest day to fly from Seattle to Edinburgh?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Edinburgh. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Edinburgh flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Edinburgh by month

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

In terms of precipitation, rainfall in Edinburgh ranges from 1.2 - 2.4 inches per month. July is typically the wettest month, when rainfall can reach 2.4 in. April is typically the driest time to visit Edinburgh when rainfall is around 1.2 in.

Temperature in Edinburgh by month

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

If weather is an important factor for your trip to Edinburgh, 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 59.0 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 Edinburgh

Get insights into the airlines that provide service to Edinburgh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Edinburgh. Reviews last updated May 13, 2025.
Get a feel of what it's like to fly with Delta, KLM and Air France from Seattle to Edinburgh by reading reviews from past customers. 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.
Delta
8.0
Very good
7,949 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,949 reviews
Delta
8.0
Very good
7,949 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,342 reviews
Delta
8.0
Very good
7,949 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.4
Good
1,451 reviews
Delta
8.0
Very good
7,949 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,725 reviews
Delta
8.0
Very good
7,949 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,924 reviews
Delta
8.0
Very good
7,949 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from Seattle to Edinburgh round-trip?

    Flying on British Airways is currently your cheapest option to Edinburgh, with prices starting at $637. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at $648 and $650, respectively. British Airways is currently priced 39% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Seattle to Edinburgh one-way?

    The cheapest airlines for a one-way flight from Seattle to Edinburgh are WestJet ($355), JetBlue ($396), and KLM ($409).

  • Where are the most common layover locations when flying from Seattle to Edinburgh?

    Most of the time, Seattle to Edinburgh flights that have layovers will stop in London.

  • What are some popular things to do or see while on a layover in London?

    Most London visitors opt to spend their time experiencing Hyde Park, Piccadilly Circus, and Buckingham Palace. Travelers on a layover in London can visit Hyde Park, Piccadilly Circus, and Buckingham Palace, by traveling 12.5 mi, 14.1 mi, and 13.7 mi, respectively after landing at London Heathrow. Travelers can book a car rental at London Heathrow for about $43 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Seattle to Edinburgh flights?

    Seattle to Edinburgh flights that have layovers will least frequently stop in Dublin.

  • Can I find deals for flights from Seattle to Edinburgh that include hotel bookings?

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

  • How can I find direct flights from Seattle to Edinburgh?

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

  • Can I find deals for business class flights from Seattle to Edinburgh?

    Yes. Cheapflights offers flight deals from Seattle to Edinburgh 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 Seattle to Edinburgh?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Edinburgh (average of $724). Flying from Seattle to Edinburgh in June is currently the most expensive (average of $1,276). 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 10 airlines flying from Seattle to Edinburgh

Discover the top 10 airlines that operate flights from Seattle to Edinburgh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$621Average$1,216FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$673Average$1,105FlexibilityNo cancel feeOn-time60%
DeltaCheapest$713Average$1,170FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$717Average$1,002FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$731Average$1,130FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$735Average$972FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$736Average$1,118FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$786Average$1,038FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$820Average$1,177FlexibilityNo cancel feeOn-time72%
KLMCheapest$825Average$1,626FlexibilityNo cancel feeOn-time75%

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