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Cheap flights from Seattle to Edinburgh from £186

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — EDI
21 Mar — 28 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Edinburgh

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Edinburgh
Explore the most affordable flight options available from Seattle to Edinburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 February 2026.

Mon 30/319:00
SEA
-
EDI
1 stop10h 20m
Icelandair
Tue 14/414:15
EDI
-
SEA
1 stop11h 40m
Icelandair
Deal found 16/2£398
Mon 20/419:00
SEA
-
EDI
1 stop10h 20m
Icelandair
Tue 28/414:15
EDI
-
SEA
1 stop11h 40m
Icelandair
Deal found 17/2£403
Mon 27/419:00
SEA
-
EDI
1 stop10h 20m
Icelandair
Tue 5/514:15
EDI
-
SEA
1 stop14h 25m
Icelandair
Deal found 16/2£405
Mon 20/419:00
SEA
-
EDI
1 stop10h 20m
Icelandair
Fri 1/514:15
EDI
-
SEA
1 stop14h 25m
Icelandair
Deal found 17/2£407
Mon 27/419:00
SEA
-
EDI
1 stop10h 20m
Icelandair
Fri 8/514:15
EDI
-
SEA
1 stop11h 40m
Icelandair
Deal found 15/2£412
Sat 25/419:00
SEA
-
EDI
1 stop10h 20m
Icelandair
Tue 5/514:15
EDI
-
SEA
1 stop11h 40m
Icelandair
Deal found 16/2£426
Sat 25/419:00
SEA
-
EDI
1 stop10h 20m
Icelandair
Sun 10/514:15
EDI
-
SEA
1 stop14h 25m
Icelandair
Deal found 15/2£428
Mon 20/415:40
SEA
-
EDI
1 stop13h 40m
Icelandair
Sun 26/414:15
EDI
-
SEA
1 stop14h 25m
Icelandair
Deal found 17/2£447
Fri 18/915:55
SEA
-
EDI
1 stop18h 30m
Scandinavian Airlines
Sat 26/919:10
EDI
-
SEA
1 stop26h 35m
Scandinavian Airlines
Deal found 17/2£456
Tue 21/413:19
SEA
-
EDI
2 stops18h 21m
British Airways
Thu 30/411:25
EDI
-
SEA
1 stop17h 58m
British Airways
Deal found 16/2£458

Find flight deals from Seattle to Edinburgh

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Edinburgh (EDI). 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 19 February 2026.

Round-trip from

£398

One-way from

£186

Popular in

June

Cheapest in

January

Average price

£774
Icelandair
  • Icelandair
  • 30/3-14/4
  • 2 total stops
  • 22h 00m total
  • Seattle to Edinburgh
Search Deals
20/4
  • 20/4
  • 3 total stops
  • 34h 40m total
  • Seattle to Edinburgh
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£120 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Seattle to Edinburgh 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 19 February 2026.
Use the filters below to find and compare flights from Seattle to Edinburgh that are best for you.

Fly from

Seattle

Fly to

Edinburgh

Route

Depart

Return

Price

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Wed 29/4

20:20-18:35

1 stop14h 15m

Edinburgh Turnhouse

Tue 12/5

05:50-11:35

1 stop13h 45m

£460

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Sun 16/8

15:55-18:25

1 stop18h 30m

Edinburgh Turnhouse

Thu 27/8

19:10-13:45

1 stop26h 35m

£460

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Tue 21/4

20:20-18:00

1 stop13h 40m

Edinburgh Turnhouse

Mon 27/4

19:35-11:35

1 stop24h 00m

£467

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Mon 20/4

13:35-11:25

1 stop13h 50m

Edinburgh Turnhouse

Mon 27/4

18:50-11:35

1 stop24h 45m

£467

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Tue 21/4

13:35-12:50

1 stop15h 15m

Edinburgh Turnhouse

Thu 30/4

07:00-11:35

1 stop12h 35m

£467

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Mon 30/3

06:00-07:05

2 stops17h 05m

Edinburgh Turnhouse

Tue 14/4

09:15-11:45

1 stop34h 30m

£469

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Mon 4/5

11:16-12:25

2 stops17h 09m

Edinburgh Turnhouse

Wed 13/5

06:40-11:35

1 stop12h 55m

£470

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Mon 20/4

23:15-07:05

2 stops23h 50m

Edinburgh Turnhouse

Thu 30/4

09:15-11:42

1 stop34h 27m

£475

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Tue 21/4

23:14-07:05

2 stops23h 51m

Edinburgh Turnhouse

Thu 30/4

09:15-11:42

1 stop34h 27m

£475

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Mon 4/5

07:00-10:35

2 stops19h 35m

Edinburgh Turnhouse

Wed 13/5

09:40-20:53

2 stops19h 13m

£476

Flights are sorted by cheapest return flights first.

Deals found on 17/2

Showing 1-10 of 19 results
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Best time to book a flight from Seattle to Edinburgh

Have a flexible travel schedule? Discover the best time to fly to Edinburgh from Seattle 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 Seattle to Edinburgh

How far ahead should I book a flight from Seattle to Edinburgh?

Use this chart to determine the optimal time to book a return flight from Seattle to Edinburgh. Price data was last updated on 18 February 2026.

The price you pay for your flight from Seattle to Edinburgh may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Edinburgh (average of £328). Flying from Seattle to Edinburgh in July is currently the most expensive (average of £535). 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.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Edinburgh. 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 Seattle to Edinburgh?

    British Airways and Scandinavian Airlines can get you from Seattle to Edinburgh in just under 14h 15m. Your travel time can differ by up to 4h 15m. The distance from Seattle to Edinburgh is about 4468 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Seattle to Edinburgh that include hotel bookings?

    Yes. In addition to deals on Seattle to Edinburgh flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Edinburgh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Edinburgh.

  • Can I find deals for business class flights from Seattle to Edinburgh?

    Yes. Cheapflights offers flight deals from Seattle to Edinburgh 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 Seattle to Edinburgh?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Edinburgh (average of £328). Flying from Seattle to Edinburgh in July is currently the most expensive (average of £535). 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 Edinburgh?

Book flights to Edinburgh if you plan to visit one of these locations
Stirling
Perth
Hamilton
St. Andrews
Pitlochry
Falkirk
Dunfermline
Glenrothes
Motherwell
Dunkeld
Livingston
Berwick-Upon-Tweed
Peebles
Hawick
Melrose
Kelso
Grangemouth
Aberfeldy
Auchterarder
Callander

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Cheapflights helps you search for flights from Seattle to Edinburgh via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Edinburgh.

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

Yes, we can. To see specific flights from Seattle to Edinburgh 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 Seattle to Edinburgh become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Edinburgh from Seattle today and book when prices fit your budget.

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