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$416+ Cheap flights from Edinburgh (EDI) to Seattle (SEA)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — SEA
Jun 19 — Jun 261
Fri 6/19
Fri 6/26
1 adult, Economy
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Cheap flight deals from Edinburgh to Seattle

Cheapest flights from Edinburgh to Seattle
Explore the most affordable flight options available from Edinburgh to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 20, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/17. 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.
Sat 9/57:10 pm
EDI
-
SEA
1 stop26h 35m
Scandinavian Airlines
Sat 9/123:55 pm
SEA
-
EDI
1 stop18h 30m
Scandinavian Airlines
Deal found 5/17$752
This Mytrip deal was found by Cheapflights users on 5/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:55 am
EDI
-
SEA
2 stops33h 45m
Multiple Airlines
Thu 6/113:00 pm
SEA
-
EDI
2 stops34h 50m
Multiple Airlines
Deal found 5/16$771
This The Travel House deal was found by Cheapflights users on 5/16. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:10 pm
EDI
-
SEA
1 stop26h 35m
Scandinavian Airlines
Fri 9/253:55 pm
SEA
-
EDI
1 stop18h 30m
Scandinavian Airlines
Deal found 5/16$785
This lastminute.com deal was found by Cheapflights users on 5/18. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:35 am
EDI
-
SEA
1 stop16h 35m
Aer Lingus
Mon 6/87:10 pm
SEA
-
EDI
1 stop16h 40m
Aer Lingus
Deal found 5/18$793
This Scandinavian Airlines deal was found by Cheapflights users on 5/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:10 pm
EDI
-
SEA
1 stop26h 35m
Scandinavian Airlines
Sat 9/263:55 pm
SEA
-
EDI
1 stop18h 30m
Scandinavian Airlines
Deal found 5/16$809
This Booking.com deal was found by Cheapflights users on 5/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:20 am
EDI
-
SEA
2 stops60h 25m
Scandinavian Airlines
Sun 10/113:55 pm
SEA
-
EDI
1 stop18h 30m
Scandinavian Airlines
Deal found 5/16$813
This FlightHub deal was found by Cheapflights users on 5/19. 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.
Thu 10/87:10 pm
EDI
-
SEA
1 stop26h 35m
Scandinavian Airlines
Mon 10/127:20 am
SEA
-
EDI
2 stops27h 05m
Scandinavian Airlines
Deal found 5/19$831
This TravelUp deal was found by Cheapflights users on 5/17. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/211:30 am
EDI
-
SEA
1 stop30h 47m
JetBlue
Sat 6/611:35 am
SEA
-
EDI
1 stop14h 25m
JetBlue
Deal found 5/17$835

Find flight deals from Edinburgh to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Edinburgh (EDI) to Seattle (SEA). 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 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$752
(Kiwi.com)

One-way from

$407
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$804
Provider with most accurate pricing for Edinburgh Turnhouse-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Edinburgh Turnhouse-Seattle/Tacoma Intl flights.
Search Deals
From Edinburgh Turnhouse to Seattle/Tacoma Intl
Search Deals
One-way flight from Edinburgh Turnhouse to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($144 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Edinburgh to Seattle 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 20, 2026.
Use the filters below to find and compare flights from Edinburgh to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Thu 10/8

7:10 pm-1:45 pm

1 stop26h 35m

Seattle/Tacoma Intl

Mon 10/12

12:00 pm-6:25 pm

2 stops22h 25m

$972

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Tue 9/8

9:40 am-6:41 pm

1 stop17h 01m

Seattle/Tacoma Intl

Wed 9/23

10:58 pm-8:05 am

1 stop25h 07m

$979

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Thu 11/12

9:25 am-4:55 pm

1 stop15h 30m

Seattle/Tacoma Intl

Tue 11/17

6:50 pm-4:50 pm

1 stop14h 00m

$980

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Thu 11/12

11:25 am-10:15 pm

1 stop18h 50m

Seattle/Tacoma Intl

Tue 11/17

2:46 pm-4:50 pm

2 stops18h 04m

$982

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Tue 6/2

9:15 am-4:24 pm

1 stop15h 09m

Seattle/Tacoma Intl

Mon 6/8

7:30 am-12:20 pm

2 stops20h 50m

$984

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Thu 11/5

5:40 am-11:47 am

1 stop14h 07m

Seattle/Tacoma Intl

Tue 11/10

1:40 pm-10:40 am

1 stop13h 00m

$990
Quickest round-trip

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Fri 8/21

2:15 pm-5:55 pm

1 stop11h 40m

Seattle/Tacoma Intl

Mon 9/14

7:00 pm-1:20 pm

1 stop10h 20m

$1,003
Cheapest one-way

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Sun 6/7

11:55 pm-9:40 am

3 stops41h 45m

$518

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Sun 9/13

8:25 pm-11:35 am

1 stop23h 10m

$613

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Sat 9/26

6:20 am-8:40 pm

1 stop22h 20m

$615

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Edinburgh to Seattle

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

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

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

The best time to book flights from Edinburgh to Seattle is 39 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How much does it cost to fly round-trip from Edinburgh to Seattle?

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated May 20, 2026.
See what other customers who have flown with British Airways from Edinburgh to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,989 reviews

Crew

7.7

Entertainment

6.4

Comfort

6.8

Food

6.4

Overall

6.7

Boarding

6.9

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
7,989 reviews
British Airways
6.7
Okay
7,989 reviews

Crew

7.7

Entertainment

6.4

Comfort

6.8

Food

6.4

Overall

6.7

Boarding

6.9

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

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

  • How long is the flight from Edinburgh to Seattle?

    United Airlines, Finnair, and Delta can get you from Edinburgh to Seattle in just under 15h 09m. Your travel time can differ by up to 1h 52m. The distance from Edinburgh to Seattle is about 4468 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Edinburgh to Seattle round-trip?

    Flying on British Airways is currently your cheapest option to Seattle, with prices starting at $783. Users have found that British Airways is 5% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Edinburgh to Seattle are British Airways ($559), Icelandair ($579), and Aer Lingus ($625).

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

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

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

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

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

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

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Ocean Shores
Olympia
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Marysville
Shoreline

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Edinburgh to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Edinburgh to Portland flights

Top airline flying from Edinburgh to Seattle

Discover the top airline that operate flights from Edinburgh to Seattle. 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 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$783Average$1,010FlexibilityNo cancel feeOn-time70%

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