$403+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — SEA
May 17 — May 241
Round-trip
1 adult, Economy
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Find cheap flights from Edinburgh to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Edinburgh to Seattle
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Best
Last-minute
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Cheapest flights from Edinburgh to SeattleExplore 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 April 17, 2026.
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 April 17, 2026.
This Mytrip deal was found by Cheapflights users on 4/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:20 am
EDI
- SEA
2 stops34h 25m
Multiple Airlines
Wed 6/33:40 pm
SEA
- EDI
2 stops22h 25m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$650
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:40 am
EDI
- SEA
1 stop14h 30m
Multiple Airlines
Thu 6/47:10 pm
SEA
- EDI
1 stop18h 20m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$707
This Mytrip deal was found by Cheapflights users on 4/16. 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 5/318:40 pm
EDI
- SEA
2 stops23h 05m
Multiple Airlines
Sun 6/77:00 pm
SEA
- EDI
2 stops21h 25m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$729
This Trip.com deal was found by Cheapflights users on 4/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:10 pm
EDI
- SEA
1 stop26h 35m
Scandinavian Airlines
Tue 9/293:55 pm
SEA
- EDI
1 stop18h 30m
Scandinavian Airlines
Deal found 4/14![Scandinavian Airlines logo]()
$750
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
Fri 5/297:40 pm
EDI
- SEA
2 stops26h 05m
Scandinavian Airlines
Fri 6/53:55 pm
SEA
- EDI
1 stop18h 30m
Scandinavian Airlines
Deal found 4/14![Scandinavian Airlines logo]()
$768
This Mytrip deal was found by Cheapflights users on 4/14. 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.
Fri 5/291:40 pm
EDI
- SEA
2 stops30h 05m
Multiple Airlines
Fri 6/511:25 pm
SEA
- EDI
2 stops16h 55m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$770
This SmartFares deal was found by Cheapflights users on 4/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:10 pm
EDI
- SEA
1 stop26h 35m
Scandinavian Airlines
Sat 6/63:55 pm
SEA
- EDI
1 stop18h 30m
Scandinavian Airlines
Deal found 4/15![Scandinavian Airlines logo]()
$777
This Mytrip deal was found by Cheapflights users on 4/14. 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.
Fri 5/17:35 am
EDI
- SEA
3 stops43h 10m
Multiple Airlines
Sat 5/93:40 pm
SEA
- EDI
2 stops20h 50m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$811
Best flights from Edinburgh to SeattleDiscover carefully curated flight deals from Edinburgh to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
Discover carefully curated flight deals from Edinburgh to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
This Mytrip deal was found by Cheapflights users on 4/14. 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.
Fri 5/17:35 am
EDI
- SEA
3 stops34h 05m
Multiple Airlines
Sat 5/93:40 pm
SEA
- EDI
3 stops23h 30m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$834
This Aer Lingus deal was found by Cheapflights users on 4/16. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1412:20 pm
EDI
- SEA
1 stop12h 50m
Aer Lingus
Thu 5/217:10 pm
SEA
- EDI
1 stop16h 40m
Aer Lingus
Deal found 4/16![Aer Lingus logo]()
$890
This Scandinavian Airlines deal was found by Cheapflights users on 4/16. 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.
Wed 5/279:20 am
EDI
- SEA
2 stops60h 25m
Scandinavian Airlines
Sun 5/313:55 pm
SEA
- EDI
1 stop18h 30m
Scandinavian Airlines
Deal found 4/16![Scandinavian Airlines logo]()
$897
This JetBlue deal was found by Cheapflights users on 4/12. 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.
Thu 5/2812:10 pm
EDI
- SEA
1 stop16h 46m
JetBlue
Mon 6/111:35 am
SEA
- EDI
1 stop14h 25m
JetBlue
Deal found 4/12![JetBlue logo]()
$945
This Delta deal was found by Cheapflights users on 4/12. 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.
Wed 9/235:45 am
EDI
- SEA
2 stops21h 07m
Delta
Thu 10/16:40 pm
SEA
- EDI
1 stop13h 50m
Delta
Deal found 4/12![Delta logo]()
$965
This Icelandair deal was found by Cheapflights users on 4/13. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/292:15 pm
EDI
- SEA
1 stop29h 30m
Icelandair
Sat 7/1111:25 pm
SEA
- EDI
1 stop29h 55m
Icelandair
Deal found 4/13![Icelandair logo]()
$1,031
This JetBlue deal was found by Cheapflights users on 4/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:10 pm
EDI
- SEA
1 stop16h 46m
JetBlue
Sun 5/3111:35 am
SEA
- EDI
1 stop14h 25m
JetBlue
Deal found 4/16![JetBlue logo]()
$1,013
This JetBlue deal was found by Cheapflights users on 4/12. 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.
Sat 7/411:30 am
EDI
- SEA
1 stop19h 19m
JetBlue
Wed 7/2911:45 am
SEA
- EDI
1 stop14h 15m
JetBlue
Deal found 4/12![JetBlue logo]()
$1,023
This JetBlue deal was found by Cheapflights users on 4/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:30 am
EDI
- SEA
1 stop19h 19m
JetBlue
Thu 7/911:45 am
SEA
- EDI
1 stop14h 15m
JetBlue
Deal found 4/13![JetBlue logo]()
$1,038
This JetBlue deal was found by Cheapflights users on 4/12. 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.
Wed 7/112:10 pm
EDI
- SEA
1 stop16h 58m
JetBlue
Wed 7/2911:45 am
SEA
- EDI
1 stop14h 15m
JetBlue
Deal found 4/12![JetBlue logo]()
$1,039
Last-minute flights from Edinburgh to SeattleDiscover last-minute flight deals from Edinburgh to Seattle. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Edinburgh to Seattle. Data last updated April 17, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 4/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:10 am
EDI
- SEA
2 stops22h 30m
Multiple Airlines
Tue 4/283:40 pm
SEA
- EDI
2 stops18h 00m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$824
This Mytrip deal was found by Cheapflights users on 4/14. 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.
Fri 5/17:35 am
EDI
- SEA
3 stops43h 10m
Multiple Airlines
Sat 5/93:40 pm
SEA
- EDI
2 stops20h 50m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$811
This Mytrip deal was found by Cheapflights users on 4/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:20 am
EDI
- SEA
2 stops34h 25m
Multiple Airlines
Wed 6/33:40 pm
SEA
- EDI
2 stops22h 25m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$650
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:40 am
EDI
- SEA
1 stop14h 30m
Multiple Airlines
Thu 6/47:10 pm
SEA
- EDI
1 stop18h 20m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$707
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
Fri 5/297:40 pm
EDI
- SEA
2 stops26h 05m
Scandinavian Airlines
Fri 6/53:55 pm
SEA
- EDI
1 stop18h 30m
Scandinavian Airlines
Deal found 4/14![Scandinavian Airlines logo]()
$768
This Mytrip deal was found by Cheapflights users on 4/14. 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.
Fri 5/291:40 pm
EDI
- SEA
2 stops30h 05m
Multiple Airlines
Fri 6/511:25 pm
SEA
- EDI
2 stops16h 55m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$770
This SmartFares deal was found by Cheapflights users on 4/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:10 pm
EDI
- SEA
1 stop26h 35m
Scandinavian Airlines
Sat 6/63:55 pm
SEA
- EDI
1 stop18h 30m
Scandinavian Airlines
Deal found 4/15![Scandinavian Airlines logo]()
$777
This Mytrip deal was found by Cheapflights users on 4/16. 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 5/318:40 pm
EDI
- SEA
2 stops23h 05m
Multiple Airlines
Sun 6/77:00 pm
SEA
- EDI
2 stops21h 25m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$729
One-way flights from Edinburgh to SeattleSearch for one-way flight options from Edinburgh to Seattle. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
Search for one-way flight options from Edinburgh to Seattle. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Tue 5/56:15 am
EDI
- SEA
2 stops20h 30m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:25 pm
EDI
- SEA
2 stops48h 46m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Wed 5/67:20 am
EDI
- SEA
3 stops43h 25m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:15 am
EDI
- SEA
3 stops36h 35m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1010:05 am
EDI
- SEA
3 stops56h 11m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:25 pm
EDI
- SEA
2 stops29h 58m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2411:55 pm
EDI
- SEA
3 stops41h 45m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:00 pm
EDI
- SEA
3 stops47h 22m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$462
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 April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $650 (Mytrip) |
One-way from | $403 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $780 |
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 April 17, 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
Cheapest round-trip
EdinburghSeattle
EDI - SEA
EDISEA
Edinburgh Turnhouse
Fri 5/1
7:35 am-9:40 am
3 stops34h 05m
Seattle/Tacoma Intl
Sat 5/9
3:40 pm-11:10 pm
3 stops23h 30m
$834
Quickest round-trip
EdinburghSeattle
EDI - SEA
EDISEA
Edinburgh Turnhouse
Thu 5/14
12:20 pm-5:10 pm
1 stop12h 50m
Seattle/Tacoma Intl
Thu 5/21
7:10 pm-7:50 pm
1 stop16h 40m
$890
EdinburghSeattle
EDI - SEA
EDISEA
Edinburgh Turnhouse
Wed 5/27
9:20 am-1:45 pm
2 stops60h 25m
Seattle/Tacoma Intl
Sun 5/31
3:55 pm-6:25 pm
1 stop18h 30m
$897
EdinburghSeattle
EDI - SEA
EDISEA
Edinburgh Turnhouse
Thu 5/28
12:10 pm-8:56 pm
1 stop16h 46m
Seattle/Tacoma Intl
Mon 6/1
11:35 am-10:00 am
1 stop14h 25m
$945
EdinburghSeattle
EDI - SEA
EDISEA
Edinburgh Turnhouse
Wed 9/23
5:45 am-6:52 pm
2 stops21h 07m
Seattle/Tacoma Intl
Thu 10/1
6:40 pm-4:30 pm
1 stop13h 50m
$965
EdinburghSeattle
EDI - SEA
EDISEA
Edinburgh Turnhouse
Wed 5/27
12:10 pm-8:56 pm
1 stop16h 46m
Seattle/Tacoma Intl
Sun 5/31
11:35 am-10:00 am
1 stop14h 25m
$1,013
EdinburghSeattle
EDI - SEA
EDISEA
Edinburgh Turnhouse
Sat 7/4
11:30 am-10:49 pm
1 stop19h 19m
Seattle/Tacoma Intl
Wed 7/29
11:45 am-10:00 am
1 stop14h 15m
$1,023
EdinburghSeattle
EDI - SEA
EDISEA
Edinburgh Turnhouse
Mon 6/29
2:15 pm-11:45 am
1 stop29h 30m
Seattle/Tacoma Intl
Sat 7/11
11:25 pm-1:20 pm
1 stop29h 55m
$1,031
EdinburghSeattle
EDI - SEA
EDISEA
Edinburgh Turnhouse
Tue 6/30
11:30 am-10:49 pm
1 stop19h 19m
Seattle/Tacoma Intl
Thu 7/9
11:45 am-10:00 am
1 stop14h 15m
$1,038
EdinburghSeattle
EDI - SEA
EDISEA
Edinburgh Turnhouse
Wed 7/1
12:10 pm-9:08 pm
1 stop16h 58m
Seattle/Tacoma Intl
Wed 7/29
11:45 am-10:00 am
1 stop14h 15m
$1,039
Showing 1-10 of 20 resultsSorted by cheapest first
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
EDI-SEA
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?
Use this chart to determine the optimal time to book a round-trip flight from Edinburgh to Seattle. Price data was last updated on April 10, 2026.
The best time to book flights from Edinburgh to Seattle is 40 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 April 17, 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.
Boarding
6.9
Crew
7.7
Food
6.4
Overall
6.7
Comfort
6.8
Entertainment
6.4
Reviews
1 / 20
6.0
GoodRoxanne,Sep 2025
LHR - IAD
Boarding
6.9
Crew
7.7
Food
6.4
Overall
6.7
Comfort
6.8
Entertainment
6.4
Reviews
1 / 20
6.0
GoodRoxanne,Sep 2025
LHR - IAD
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.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Ocean Shores
Olympia
Lynnwood
Lacey
Kent
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Renton
Puyallup
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Edinburgh and Seattle flights
Browse other Edinburgh and Seattle flight options. Last updated on April 17, 2026.
Other flights from Edinburgh
Browse through other flights departing from Edinburgh. Flights are based on user searches made on Cheapflights and were last updated on April 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 17, 2026.
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 April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$783 | Average$972 | FlexibilityNo cancel fee | On-time70% |