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$530+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — SEA
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Edinburgh Turnhouse to Seattle/Tacoma Intl are usually found in October or November, booked 83 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

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 September 17, 2025.

Round-trip from

$632
(Ticket)

One-way from

$530
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$750
From Edinburgh Turnhouse to Seattle/Tacoma Intl
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One-way flight from Edinburgh Turnhouse to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 3% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 17, 2025.

This Ticket deal was found by Cheapflights users on 9/15. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/211:30 amEDI - SEA
1 stop13h 30mIcelandair
Sat 11/152:35 pmSEA - EDI
1 stop11h 45mIcelandair
Deal found 9/15$632
This oojo deal was found by Cheapflights users on 9/16. 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 oojo 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 9/16$670
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:55 amEDI - SEA
2 stops15h 21mMultiple Airlines
Wed 10/226:50 pmSEA - EDI
2 stops20h 20mMultiple Airlines
Deal found 9/17$688
This KLM deal was found by Cheapflights users on 9/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:00 amEDI - SEA
1 stop18h 05mMultiple Airlines
Mon 10/136:35 pmSEA - EDI
1 stop14h 00mMultiple Airlines
Deal found 9/15$704
This Scandinavian Airlines deal was found by Cheapflights users on 9/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/71:20 pmEDI - SEA
2 stops32h 40mScandinavian Airlines
Fri 10/104:20 pmSEA - EDI
2 stops34h 35mScandinavian Airlines
Deal found 9/15$705
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:00 amEDI - SEA
1 stop18h 05mDelta
Mon 10/136:00 amSEA - EDI
2 stops18h 25mDelta
Deal found 9/15$710
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/26:20 amEDI - SEA
2 stops23h 31mMultiple Airlines
Wed 10/88:40 amSEA - EDI
1 stop17h 25mMultiple Airlines
Deal found 9/15$713
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/26:20 amEDI - SEA
2 stops23h 31mMultiple Airlines
Fri 10/101:50 pmSEA - EDI
1 stop12h 15mMultiple Airlines
Deal found 9/15$715
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/78:45 pmEDI - SEA
2 stops33h 54mMultiple Airlines
Fri 10/101:50 pmSEA - EDI
1 stop12h 15mMultiple Airlines
Deal found 9/15$717
This The Travel House deal was found by Cheapflights users on 9/17. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:20 amEDI - SEA
1 stop13h 40mIcelandair
Thu 2/192:35 pmSEA - EDI
1 stop11h 45mIcelandair
Deal found 9/17$719

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 September 17, 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

Thu 3/5

11:30 am-5:00 pm

1 stop13h 30m

Seattle/Tacoma Intl

Mon 3/9

3:35 pm-10:20 am

1 stop11h 45m

$699

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Mon 10/6

6:00 am-4:05 pm

1 stop18h 05m

Seattle/Tacoma Intl

Mon 10/13

6:35 pm-4:35 pm

1 stop14h 00m

$704

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Tue 10/7

1:20 pm-2:00 pm

2 stops32h 40m

Seattle/Tacoma Intl

Fri 10/10

4:20 pm-10:55 am

2 stops34h 35m

$705

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Mon 10/6

6:00 am-4:05 pm

1 stop18h 05m

Seattle/Tacoma Intl

Mon 10/13

6:00 am-8:25 am

2 stops18h 25m

$710

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Wed 10/15

9:10 am-8:50 pm

2 stops19h 40m

Seattle/Tacoma Intl

Wed 10/22

6:35 pm-4:35 pm

1 stop14h 00m

$738

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Wed 10/15

9:10 am-4:05 pm

1 stop14h 55m

Seattle/Tacoma Intl

Wed 10/22

6:35 pm-4:35 pm

1 stop14h 00m

$738

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Fri 11/7

6:05 am-11:30 am

1 stop13h 25m

Seattle/Tacoma Intl

Wed 11/12

6:50 pm-5:35 pm

1 stop14h 45m

$739

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Thu 3/5

9:25 am-11:30 am

1 stop34h 05m

Seattle/Tacoma Intl

Mon 3/9

1:48 pm-5:00 pm

2 stops20h 12m

$740

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Mon 9/22

7:30 am-7:00 pm

3 stops43h 30m

$530

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Mon 9/29

12:05 pm-8:29 pm

1 stop16h 24m

$546

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 14 results
1
2

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 September 12, 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, January is the cheapest month in which you can book a flight from Edinburgh to Seattle (average of $238). Flying from Edinburgh to Seattle in June is currently the most expensive (average of $387). 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 September 17, 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
7,367 reviews

Boarding

6.9

Overall

6.7

Comfort

6.7

Crew

7.6

Entertainment

6.4

Food

6.3

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.
British Airways
6.7
Okay
7,367 reviews
British Airways
6.7
Okay
7,367 reviews

Boarding

6.9

Overall

6.7

Comfort

6.7

Crew

7.6

Entertainment

6.4

Food

6.3

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.

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?

    Icelandair and Scandinavian Airlines can get you from Edinburgh to Seattle in just under 13h 30m. Your travel time can differ by up to 19h 10m. 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, January is the cheapest month in which you can book a flight from Edinburgh to Seattle (average of $238). Flying from Edinburgh to Seattle in June is currently the most expensive (average of $387). 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
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Lacey
Olympia
Kent
Federal Way
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
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.
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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$551Average$972FlexibilityNo cancel feeOn-time70%

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