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Cheap flights from Edinburgh to Seattle from £343

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Edinburgh to Seattle departing on 14/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Icelandair Logo
11:20 - 17:00EDI-SEA
13h 40m1 stop
Icelandair Logo
14:35 - 10:20SEA-EDI
11h 45m1 stop
£574Icelandair
Find Deal
Thu, 27 Nov - Mon, 8 Dec
Icelandair Logo
11:20 - 17:00EDI-SEA
13h 40m1 stop
Icelandair Logo
15:35 - 10:20SEA-EDI
11h 45m1 stop
£612Icelandair
Find Deal
Thu, 5 Mar - Mon, 9 Mar
Icelandair Logo
11:20 - 17:00EDI-SEA
13h 40m1 stop
Icelandair Logo
15:35 - 10:20SEA-EDI
11h 45m1 stop
£615Icelandair
Find Deal
Thu, 5 Mar - Mon, 9 Mar
Icelandair Logo
11:20 - 17:00EDI-SEA
13h 40m1 stop
Icelandair Logo
15:35 - 10:20SEA-EDI
11h 45m1 stop
£616Icelandair
Find Deal
Thu, 5 Mar - Mon, 9 Mar
British Airways Logo
19:20 - 11:30EDI-SEA
24h 10m1 stop
British Airways Logo
18:50 - 15:10SEA-EDI
12h 20m1 stop
£636British Airways
Find Deal
Mon, 1 Dec - Wed, 10 Dec
KLM Logo
05:50 - 11:50EDI-SEA
14h 00m1 stop
KLM Logo
15:05 - 23:10SEA-EDI
24h 05m1 stop
£637KLM
Find Deal
Wed, 3 Dec - Mon, 29 Dec
British Airways Logo
06:05 - 11:30EDI-SEA
13h 25m1 stop
British Airways Logo
18:50 - 15:10SEA-EDI
12h 20m1 stop
£666British Airways
Find Deal
Fri, 28 Nov - Wed, 10 Dec
Virgin Atlantic Logo
05:50 - 11:50EDI-SEA
14h 00m1 stop
Virgin Atlantic Logo
06:15 - 09:45SEA-EDI
19h 30m2 stops
£828Virgin Atlantic
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Thu, 18 Dec - Thu, 25 Dec
Aer Lingus Logo
12:00 - 18:20EDI-SEA
14h 20m1 stop
Aer Lingus Logo
00:14 - 07:50SEA-EDI
23h 36m2 stops
£902Aer Lingus
Find Deal
Wed, 3 Dec - Sun, 28 Dec
Aer Lingus Logo
20:20 - 16:55EDI-SEA
28h 35m2 stops
Aer Lingus Logo
00:14 - 07:50SEA-EDI
23h 36m2 stops
£908Aer Lingus
Find Deal
Wed, 3 Dec - Sun, 28 Dec

Icelandair flights from Edinburgh to Seattle

Our best Icelandair deals on Edinburgh to Seattle flight tickets
Icelandair
27 Nov
EDI11:20Edinburgh Turnhouse
13h 40m
1 stop
SEA17:00Seattle/Tacoma Intl
8 Dec
SEA14:35Seattle/Tacoma Intl
11h 45m
1 stop
EDI10:20Edinburgh Turnhouse
£574
Find similar
Icelandair
5 Mar
EDI11:20Edinburgh Turnhouse
13h 40m
1 stop
SEA17:00Seattle/Tacoma Intl
9 Mar
SEA15:35Seattle/Tacoma Intl
11h 45m
1 stop
EDI10:20Edinburgh Turnhouse
£612
Find similar
Icelandair
5 Mar
EDI11:20Edinburgh Turnhouse
13h 40m
1 stop
SEA17:00Seattle/Tacoma Intl
9 Mar
SEA15:35Seattle/Tacoma Intl
11h 45m
1 stop
EDI10:20Edinburgh Turnhouse
£615
Find similar

American Airlines flights from Edinburgh to Seattle

Our best American Airlines deals on Edinburgh to Seattle flight tickets
American Airlines
1 Dec
EDI13:10Edinburgh Turnhouse
30h 20m
1 stop
SEA11:30Seattle/Tacoma Intl
9 Dec
SEA18:50Seattle/Tacoma Intl
14h 00m
1 stop
EDI16:50Edinburgh Turnhouse
£634
Find similar
American Airlines
5 Mar
EDI10:20Edinburgh Turnhouse
14h 35m
1 stop
SEA16:55Seattle/Tacoma Intl
9 Mar
SEA13:48Seattle/Tacoma Intl
20h 12m
2 stops
EDI17:00Edinburgh Turnhouse
£645
Find similar
American Airlines
5 Mar
EDI08:35Edinburgh Turnhouse
16h 20m
1 stop
SEA16:55Seattle/Tacoma Intl
9 Mar
SEA13:48Seattle/Tacoma Intl
18h 27m
2 stops
EDI15:15Edinburgh Turnhouse
£648
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 5 November 2025.
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

Price

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Thu 27/11

11:20-17:00

1 stop13h 40m

Seattle/Tacoma Intl

Mon 8/12

14:35-10:20

1 stop11h 45m

£574

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Thu 5/3

11:20-17:00

1 stop13h 40m

Seattle/Tacoma Intl

Mon 9/3

15:35-10:20

1 stop11h 45m

£612

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Thu 5/3

11:20-17:00

1 stop13h 40m

Seattle/Tacoma Intl

Mon 9/3

15:35-10:20

1 stop11h 45m

£615

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Thu 5/3

11:20-17:00

1 stop13h 40m

Seattle/Tacoma Intl

Mon 9/3

15:35-10:20

1 stop11h 45m

£616

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Mon 1/12

19:20-11:30

1 stop24h 10m

Seattle/Tacoma Intl

Wed 10/12

18:50-15:10

1 stop12h 20m

£636

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Wed 3/12

05:50-11:50

1 stop14h 00m

Seattle/Tacoma Intl

Mon 29/12

15:05-23:10

1 stop24h 05m

£637

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Fri 28/11

06:05-11:30

1 stop13h 25m

Seattle/Tacoma Intl

Wed 10/12

18:50-15:10

1 stop12h 20m

£666

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Thu 18/12

05:50-11:50

1 stop14h 00m

Seattle/Tacoma Intl

Thu 25/12

06:15-09:45

2 stops19h 30m

£828

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Wed 3/12

12:00-18:20

1 stop14h 20m

Seattle/Tacoma Intl

Sun 28/12

00:14-07:50

2 stops23h 36m

£902

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Wed 3/12

20:20-16:55

2 stops28h 35m

Seattle/Tacoma Intl

Sun 28/12

00:14-07:50

2 stops23h 36m

£908

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Edinburgh to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

The cheapest month to fly to Seattle from Edinburgh is in October. Flight prices, which tend to average around £543, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Seattle, with average flight prices from Edinburgh averaging around £556.

What is the cheapest day to depart on your flight to Seattle?

According to our data, Tuesday is the cheapest day to fly to Seattle from Edinburgh. The lowest ticket price found for a Tuesday departure recently was £628. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Seattle on Sunday is £735.

What is the cheapest time of day to depart on your flight to Seattle?

According to our data, the cheapest time of day to fly to Seattle is in the afternoon. momondo users have found flights departing from Edinburgh to Seattle in the afternoon for as low as £662. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive, with an average ticket price of £683.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Edinburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around £649 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Edinburgh for as low as £532 on momondo.

How have Edinburgh to Seattle flight prices changed over time?

As of November 2025, prices for Edinburgh to Seattle flights are approximately 14% more expensive when compared to flights at the same time last year.

When to book flights from Edinburgh to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Edinburgh to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Edinburgh to Seattle (EDI to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Edinburgh to Seattle

Direct flights

None
There are no direct flights from Edinburgh to Seattle. There are no popular flight routes from Edinburgh to Seattle.
Search flight deals

  • How far is Edinburgh Turnhouse to Seattle/Tacoma Intl by plane?

    Seattle/Tacoma Intl is 4463.6 mi away from Edinburgh Turnhouse. 13h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Edinburgh Turnhouse Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Edinburgh Turnhouse Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Edinburgh Turnhouse Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Edinburgh Turnhouse Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Edinburgh Turnhouse Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Edinburgh to Seattle?

Best airlines flying from Edinburgh to Seattle

Compare and see reviews for airlines that fly from Edinburgh to Seattle with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom £430Free CancellationRating
7.6
1,335 reviews
Search Finnair flights
British AirwaysPriceFrom £460Free CancellationRating
6.7
7,495 reviews
Search British Airways flights
United AirlinesPriceFrom £470Free CancellationRating
7.4
8,999 reviews
Search United Airlines flights
IcelandairPriceFrom £475Free CancellationRating
7.1
568 reviews
Search Icelandair flights
Virgin AtlanticPriceFrom £508Free CancellationRating
7.5
671 reviews
Search Virgin Atlantic flights
Air FrancePriceFrom £522Free CancellationRating
7.4
1,482 reviews
Search Air France flights
KLMPriceFrom £537Free CancellationRating
7.7
1,405 reviews
Search KLM flights
LufthansaPriceFrom £544Free CancellationRating
6.8
7,547 reviews
Search Lufthansa flights
Aer LingusPriceFrom £663Free CancellationRating
7.2
1,365 reviews
Search Aer Lingus flights

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Fife
Renton
SeaTac

Why use momondo?

Why should I use momondo to find a flight deal from Edinburgh to Seattle?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Edinburgh to Seattle . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Edinburgh to Seattle with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seattle from Edinburgh with this policy.

How can momondo help me find flights from Edinburgh to Seattle?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Edinburgh.

I’m not ready to book a flight from Edinburgh to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Edinburgh to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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