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$392+ 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — SEA
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find cheap flights from Edinburgh to Seattle with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Edinburgh Turnhouse to Seattle/Tacoma Intl are usually found in October or November, booked 84 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Find 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 October 29, 2025.

This The Travel House deal was found by Cheapflights users on 10/29. 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 11/711:30 amEDI - SEA
1 stop13h 30mIcelandair
Wed 11/122:35 pmSEA - EDI
1 stop11h 45mIcelandair
Deal found 10/29$693
This The Travel House deal was found by Cheapflights users on 10/28. 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 11/711:30 amEDI - SEA
1 stop13h 30mIcelandair
Mon 11/102:35 pmSEA - EDI
1 stop11h 45mIcelandair
Deal found 10/28$696
This Mytrip deal was found by Cheapflights users on 10/27. 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 12/188:30 pmEDI - SEA
2 stops29h 50mMultiple Airlines
Sun 12/288:05 pmSEA - EDI
1 stop18h 00mMultiple Airlines
Deal found 10/27$769
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Mon 12/81:30 pmEDI - SEA
2 stops35h 30mMultiple Airlines
Sun 12/142:35 pmSEA - EDI
2 stops23h 30mMultiple Airlines
Deal found 10/27$785
This Expedia deal was found by Cheapflights users on 10/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:20 amEDI - SEA
1 stop18h 00mAer Lingus
Sun 12/148:05 pmSEA - EDI
1 stop15h 45mAer Lingus
Deal found 10/27$811
This Delta deal was found by Cheapflights users on 10/27. 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.
Mon 12/89:20 amEDI - SEA
2 stops19h 30mDelta
Sun 12/1411:30 amSEA - EDI
1 stop14h 15mDelta
Deal found 10/27$845
This Delta deal was found by Cheapflights users on 10/27. 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.
Sat 12/65:45 amEDI - SEA
1 stop14h 05mDelta
Thu 1/156:05 amSEA - EDI
2 stops20h 35mDelta
Deal found 10/27$846
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Mon 12/812:30 pmEDI - SEA
2 stops20h 20mUnited Airlines
Sun 12/147:00 amSEA - EDI
3 stops19h 30mUnited Airlines
Deal found 10/27$867

Cheap 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$769
(Mytrip)

One-way from

$392
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$710
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. 1% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 29, 2025.
Use the filters below to find and compare flights from Edinburgh to Seattle that are best for you.

Fly from

Edinburgh

Fly to

Seattle

Route

Depart

Return

Price

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Mon 12/8

1:30 pm-5:00 pm

2 stops35h 30m

Seattle/Tacoma Intl

Sun 12/14

2:35 pm-10:05 pm

2 stops23h 30m

$785

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Wed 3/4

8:45 am-10:17 pm

2 stops21h 32m

Seattle/Tacoma Intl

Wed 3/18

7:50 pm-5:05 pm

1 stop14h 15m

$807

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Wed 3/4

6:00 am-3:01 pm

2 stops17h 01m

Seattle/Tacoma Intl

Wed 3/18

7:00 am-11:15 pm

2 stops33h 15m

$809

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Thu 3/5

11:20 am-5:00 pm

1 stop13h 40m

Seattle/Tacoma Intl

Mon 3/9

3:35 pm-10:20 am

1 stop11h 45m

$814

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Sat 12/6

5:45 am-11:50 am

1 stop14h 05m

Seattle/Tacoma Intl

Thu 1/15

6:05 am-10:40 am

2 stops20h 35m

$846

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Thu 3/5

10:20 am-4:55 pm

1 stop14h 35m

Seattle/Tacoma Intl

Mon 3/9

7:00 am-10:10 am

2 stops20h 10m

$857

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Mon 12/8

12:30 pm-12:50 am

2 stops20h 20m

Seattle/Tacoma Intl

Sun 12/14

7:00 am-10:30 am

3 stops19h 30m

$867

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Thu 11/13

12:50 pm-2:40 pm

3 stops57h 50m

$392

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Thu 12/18

7:00 am-6:20 pm

3 stops43h 20m

$567

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Tue 12/23

6:00 am-1:20 pm

2 stops39h 20m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 14 results
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 October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Edinburgh-Seattle flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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?

Use this chart to determine the optimal time to book a round-trip flight from Edinburgh to Seattle. Price data was last updated on October 24, 2025.

The best time to book flights from Edinburgh to Seattle is 83 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.

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

Currently, March is the cheapest month in which you can book a flight from Edinburgh to Seattle (average of $488). Flying from Edinburgh to Seattle in July is currently the most expensive (average of $752). 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.

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 October 29, 2025.
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
7,485 reviews

Crew

7.6

Overall

6.7

Food

6.3

Comfort

6.7

Boarding

6.9

Entertainment

6.4

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
7,485 reviews
British Airways
6.7
Okay
7,485 reviews

Crew

7.6

Overall

6.7

Food

6.3

Comfort

6.7

Boarding

6.9

Entertainment

6.4

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?

    Finnair, Lufthansa, and Icelandair can get you from Edinburgh to Seattle in just under 13h 40m. Your travel time can differ by up to 7h 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 $551. Users have found that British Airways is 35% cheaper than the other options available to this destination.

  • 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.

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

    Currently, March is the cheapest month in which you can book a flight from Edinburgh to Seattle (average of $488). Flying from Edinburgh to Seattle in July is currently the most expensive (average of $752). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Olympia
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Kirkland
Lacey
Kent
Federal Way
Cle Elum
Marysville
Puyallup
Chehalis
Fife
Issaquah

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.
Glasgow Intl to Seattle flights
Edinburgh to Portland flights
Glasgow Intl 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$551Average$927FlexibilityNo cancel feeOn-time70%

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