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Cheap flights from Edinburgh to Seattle from £349

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — SEA
31 Aug — 7 Sep1
1 adult

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 Tuesday or Thursday and return on a Monday

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 26 August 2025.

Round-trip from

£501

One-way from

£349

Popular in

December

Cheapest in

March

Average price

£757
Icelandair
  • Icelandair
  • 7/11-12/11
  • 2 total stops
  • 25h 15m total
  • Edinburgh to Seattle
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30/9
  • 30/9
  • 3 total stops
  • 44h 25m total
  • Edinburgh to Seattle
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£15 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in August 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 26 August 2025.

Fri 7/1111:30EDI - SEA
1 stop13h 30mIcelandair
Wed 12/1114:35SEA - EDI
1 stop11h 45mIcelandair
Deal found 24/8£501
Fri 7/1111:30EDI - SEA
1 stop13h 30mIcelandair
Mon 10/1114:35SEA - EDI
1 stop11h 45mIcelandair
Deal found 24/8£532
Fri 3/1014:15EDI - SEA
1 stop14h 25mIcelandair
Thu 9/1015:45SEA - EDI
1 stop13h 35mIcelandair
Deal found 24/8£542
Tue 16/909:10EDI - SEA
1 stop14h 55mMultiple Airlines
Tue 23/913:30SEA - EDI
1 stop13h 15mMultiple Airlines
Deal found 25/8£549
Sat 8/1106:15EDI - SEA
2 stops18h 45mMultiple Airlines
Sat 15/1114:35SEA - EDI
2 stops15h 50mMultiple Airlines
Deal found 24/8£555
Tue 16/909:10EDI - SEA
2 stops19h 06mDelta
Tue 23/918:45SEA - EDI
1 stop13h 50mDelta
Deal found 25/8£557
Thu 6/1109:25EDI - SEA
1 stop15h 30mBritish Airways
Tue 11/1118:50SEA - EDI
1 stop12h 25mBritish Airways
Deal found 24/8£564
Fri 17/1019:45EDI - SEA
2 stops50h 15mScandinavian Airlines
Wed 22/1016:20SEA - EDI
2 stops42h 35mScandinavian Airlines
Deal found 24/8£567
Wed 5/1107:50EDI - SEA
1 stop17h 05mBritish Airways
Sat 15/1118:50SEA - EDI
1 stop16h 45mBritish Airways
Deal found 25/8£572
Thu 6/1105:45EDI - SEA
1 stop14h 00mDelta
Tue 11/1109:32SEA - EDI
2 stops17h 08mDelta
Deal found 25/8£577
Fri 7/1105:45EDI - SEA
1 stop14h 00mDelta
Wed 12/1106:00SEA - EDI
2 stops20h 40mDelta
Deal found 25/8£581
Fri 17/1012:10EDI - SEA
1 stop31h 49mJetBlue
Wed 22/1013:10SEA - EDI
1 stop13h 00mJetBlue
Deal found 24/8£582

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 26 August 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

Fri 7/11

11:30-17:00

1 stop13h 30m

Seattle/Tacoma Intl

Wed 12/11

14:35-10:20

1 stop11h 45m

£501

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Fri 7/11

11:30-17:00

1 stop13h 30m

Seattle/Tacoma Intl

Mon 10/11

14:35-10:20

1 stop11h 45m

£532

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Fri 3/10

14:15-20:40

1 stop14h 25m

Seattle/Tacoma Intl

Thu 9/10

15:45-13:20

1 stop13h 35m

£542

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Tue 16/9

09:10-16:05

1 stop14h 55m

Seattle/Tacoma Intl

Tue 23/9

13:30-10:45

1 stop13h 15m

£549

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Sat 8/11

06:15-17:00

2 stops18h 45m

Seattle/Tacoma Intl

Sat 15/11

14:35-14:25

2 stops15h 50m

£555

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Tue 16/9

09:10-20:16

2 stops19h 06m

Seattle/Tacoma Intl

Tue 23/9

18:45-16:35

1 stop13h 50m

£557

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Thu 6/11

09:25-16:55

1 stop15h 30m

Seattle/Tacoma Intl

Tue 11/11

18:50-15:15

1 stop12h 25m

£564

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Fri 17/10

19:45-14:00

2 stops50h 15m

Seattle/Tacoma Intl

Wed 22/10

16:20-18:55

2 stops42h 35m

£567

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Wed 5/11

08:45-16:55

1 stop16h 10m

Seattle/Tacoma Intl

Sat 15/11

18:50-19:35

1 stop16h 45m

£572

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Tue 30/9

20:55-09:20

3 stops44h 25m

£349

Flights are sorted by cheapest return flights first.

Deals found on 23/8

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 return 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 return flight from Edinburgh to Seattle. Price data was last updated on 22 August 2025.

Booking 20 days in advance of your planned departure date is, on average, the best time to get cheap flights from Edinburgh to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 £622). Flying from Edinburgh to Seattle in July is currently the most expensive (average of £946). 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.

What is the cheapest time of day to fly from EDI to SEA?

Find hourly flight availability from Edinburgh to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 August 2025.

One of the essential ways to save on airfare from Edinburgh to Seattle is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 4% on airfare.

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 26 August 2025.
Read reviews from past customers who have flown with Air France, United Airlines, andVirgin Atlantic from Edinburgh to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,469 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Overall

7.4

Boarding

7.4

Food

7.0

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air France
7.4
Good
1,469 reviews
Air France
7.4
Good
1,469 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Overall

7.4

Boarding

7.4

Food

7.0

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
United Airlines
7.4
Good
8,943 reviews
Air France
7.4
Good
1,469 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Overall

7.4

Boarding

7.4

Food

7.0

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Virgin Atlantic
7.4
Good
658 reviews
Air France
7.4
Good
1,469 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Overall

7.4

Boarding

7.4

Food

7.0

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Aer Lingus
7.2
Good
1,237 reviews
Air France
7.4
Good
1,469 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Overall

7.4

Boarding

7.4

Food

7.0

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
British Airways
6.7
Okay
7,309 reviews
Air France
7.4
Good
1,469 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Overall

7.4

Boarding

7.4

Food

7.0

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

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?

    Airlines like Icelandair fly from Edinburgh to Seattle in about 13h 30m. The time it takes to get you to your destination can typically vary by up to . The distance from Edinburgh to Seattle is about 4468 mi.

  • What are the cheapest airlines flying from Edinburgh to Seattle round-trip?

    According to our current data, British Airways (£448), United Airlines (£455), and Icelandair (£457) offers the cheapest pricing from Edinburgh to Seattle. These flights start at 29% lower than the current average price 3 months from now.

  • 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 holiday 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 £622). Flying from Edinburgh to Seattle in July is currently the most expensive (average of £946). 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

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
Bothell
SeaTac

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
Edinburgh to Pasco flights

Top 8 airlines flying from Edinburgh to Seattle

Discover the top 8 airlines 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 858,174 searches. Data last updated 26 August 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£448Average£594FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£455Average£614FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IcelandairCheapest£457Average£547FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Virgin AtlanticCheapest£492Average£620FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£497Average£604FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£506Average£639FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£521Average£623FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£671Average£850FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Edinburgh to Seattle?

Deals for Edinburgh to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Edinburgh to Seattle?

Cheapflights helps you find that perfect flight to Seattle from Edinburgh by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Edinburgh to Seattle with no change fees?

Yes, we can. To see specific flights from Edinburgh to Seattle with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Edinburgh to Seattle become cheaper?

Not ready to book yet? You can track prices for flights from Edinburgh to Seattle on Cheapflights with our Price Alert feature and get notified when better prices are available.

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