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$492+ 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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — SEA
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Edinburgh Turnhouse to Seattle/Tacoma Intl are usually found in March or November, booked 21 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 junio 12, 2025.

Round-trip from

$653
(Justfly.com)

One-way from

$492
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$943
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 June 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 junio 12, 2025.

This Justfly.com deal was found by Cheapflights users on 6/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/712:20 pmEDI - SEA
1 stop12h 40mIcelandair
mié. 11/122:35 pmSEA - EDI
1 stop11h 45mIcelandair
Deal found 6/12$653
This Expedia deal was found by Cheapflights users on 6/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/157:35 pmEDI - SEA
1 stop23h 35mMultiple Airlines
vie. 9/193:40 pmSEA - EDI
2 stops22h 10mMultiple Airlines
Deal found 6/12$684
This Expedia deal was found by Cheapflights users on 6/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/156:25 amEDI - SEA
1 stop13h 10mBritish Airways
vie. 9/193:40 pmSEA - EDI
2 stops22h 10mBritish Airways
Deal found 6/12$692
This TravelUp deal was found by Cheapflights users on 6/10. 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.
lun. 9/156:00 amEDI - SEA
1 stop13h 45mKLM
vie. 9/191:55 pmSEA - EDI
1 stop18h 30mKLM
Deal found 6/10$726
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/75:45 amEDI - SEA
2 stops17h 00mDelta
lun. 11/107:10 amSEA - EDI
2 stops19h 30mDelta
Deal found 6/11$743
This Virgin Atlantic deal was found by Cheapflights users on 6/10. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/1511:20 amEDI - SEA
2 stops19h 05mVirgin Atlantic
vie. 9/191:55 pmSEA - EDI
1 stop18h 30mVirgin Atlantic
Deal found 6/10$758
This TravelUp deal was found by Cheapflights users on 6/11. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/16:00 amEDI - SEA
1 stop13h 15mAir France
mar. 7/221:30 pmSEA - EDI
1 stop19h 05mAir France
Deal found 6/11$836
This ChecknFly deal was found by Cheapflights users on 6/12. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/79:25 amEDI - SEA
3 stops38h 50mLufthansa
mié. 11/125:20 pmSEA - EDI
2 stops30h 35mLufthansa
Deal found 6/12$847
This American Airlines deal was found by Cheapflights users on 6/10. 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.
lun. 6/1611:35 amEDI - SEA
1 stop18h 51mAmerican Airlines
sáb. 6/2110:41 pmSEA - EDI
1 stop24h 29mAmerican Airlines
Deal found 6/10$878
This Air Canada deal was found by Cheapflights users on 6/12. 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.
jue. 9/49:00 amEDI - SEA
2 stops17h 36mAir Canada
jue. 9/185:30 amSEA - EDI
2 stops17h 50mAir Canada
Deal found 6/12$918
This Mytrip deal was found by Cheapflights users on 6/10. 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.
lun. 6/1611:30 amEDI - SEA
2 stops33h 28mWestJet
lun. 6/302:05 pmSEA - EDI
3 stops35h 00mWestJet
Deal found 6/10$1,078
This Justfly.com deal was found by Cheapflights users on 6/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/1611:55 amEDI - SEA
1 stop13h 55mAer Lingus
vie. 6/207:35 pmSEA - EDI
1 stop16h 15mAer Lingus
Deal found 6/10$1,188

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 junio 12, 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

vie. 11/7

12:20 pm-5:00 pm

1 stop12h 40m

Seattle/Tacoma Intl

mié. 11/12

2:35 pm-10:20 am

1 stop11h 45m

$653

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

lun. 9/15

7:35 pm-11:10 am

1 stop23h 35m

Seattle/Tacoma Intl

vie. 9/19

3:40 pm-9:50 pm

2 stops22h 10m

$684

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

lun. 9/15

6:25 am-11:35 am

1 stop13h 10m

Seattle/Tacoma Intl

vie. 9/19

3:40 pm-9:50 pm

2 stops22h 10m

$692

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

lun. 9/15

6:00 am-11:45 am

1 stop13h 45m

Seattle/Tacoma Intl

vie. 9/19

1:55 pm-4:25 pm

1 stop18h 30m

$726

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

vie. 11/7

5:45 am-2:45 pm

2 stops17h 00m

Seattle/Tacoma Intl

lun. 11/10

7:10 am-10:40 am

2 stops19h 30m

$743

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

lun. 9/15

11:20 am-10:25 pm

2 stops19h 05m

Seattle/Tacoma Intl

vie. 9/19

1:55 pm-4:25 pm

1 stop18h 30m

$758

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

mar. 7/1

6:00 am-11:15 am

1 stop13h 15m

Seattle/Tacoma Intl

mar. 7/22

1:30 pm-4:35 pm

1 stop19h 05m

$836

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

vie. 11/7

9:25 am-4:15 pm

3 stops38h 50m

Seattle/Tacoma Intl

mié. 11/12

5:20 pm-7:55 am

2 stops30h 35m

$847

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

vie. 11/7

12:30 pm-10:29 pm

2 stops17h 59m

Seattle/Tacoma Intl

mar. 11/11

7:10 am-10:30 am

3 stops19h 20m

$878

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

jue. 9/4

9:00 am-6:36 pm

2 stops17h 36m

Seattle/Tacoma Intl

jue. 9/18

5:30 am-7:20 am

2 stops17h 50m

$918

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 21 results
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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 June 9, 2025.

The best time to book flights from Edinburgh to Seattle is 20 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 July is currently the most expensive (average of $391). 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.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 junio 12, 2025.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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 Edinburgh to Seattle. 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 Edinburgh to Seattle round-trip?

    Flying on Icelandair is currently your cheapest option to Seattle, with prices starting at $653. Additional round-trip tickets that might be worth considering are offered by British Airways and KLM, with the lowest prices starting at $692 and $726, respectively. Users have found that Icelandair is 25% 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 WestJet ($492), Aer Lingus ($657), and JetBlue ($679).

  • 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 July is currently the most expensive (average of $391). 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 Edinburgh?

Book flights to Edinburgh if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Lynnwood
Olympia
Shoreline
Kent
Cle Elum
Centralia
Kirkland
Aberdeen
Renton
Shelton
Silverdale
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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$551Average$972FlexibilityNo cancel feeOn-time70%

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