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Cheap flights from Seattle to Edinburgh from £203

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — EDI
17 Feb — 24 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 18 January 2026.

Round-trip from

£368

One-way from

£203

Popular in

June

Cheapest in

January

Average price

£456
Icelandair
  • Icelandair
  • 2/3-12/3
  • 2 total stops
  • 25h 25m total
  • Seattle to Edinburgh
Search Deals
Icelandair
  • Icelandair
  • 29/1
  • 1 total stop
  • 11h 45m total
  • Seattle to Edinburgh
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£140 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find 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 18 January 2026.

Mon 26/114:35
SEA
-
EDI
1 stop11h 45m
Icelandair
Tue 10/211:00
EDI
-
SEA
1 stop14h 00m
Icelandair
Deal found 16/1£364
Mon 2/314:35
SEA
-
EDI
1 stop11h 25m
Icelandair
Thu 12/311:00
EDI
-
SEA
1 stop14h 00m
Icelandair
Deal found 16/1£368
Mon 26/114:35
SEA
-
EDI
1 stop11h 45m
Icelandair
Fri 30/112:20
EDI
-
SEA
1 stop12h 40m
Icelandair
Deal found 18/1£374
Mon 6/419:00
SEA
-
EDI
1 stop10h 20m
Icelandair
Tue 14/414:15
EDI
-
SEA
1 stop14h 25m
Icelandair
Deal found 15/1£383
Mon 6/419:00
SEA
-
EDI
1 stop10h 20m
Icelandair
Fri 17/414:15
EDI
-
SEA
1 stop11h 40m
Icelandair
Deal found 17/1£386
Sat 25/415:40
SEA
-
EDI
1 stop13h 40m
Icelandair
Tue 5/514:15
EDI
-
SEA
1 stop14h 25m
Icelandair
Deal found 16/1£392
Mon 11/519:00
SEA
-
EDI
1 stop10h 20m
Icelandair
Fri 22/514:15
EDI
-
SEA
1 stop14h 25m
Icelandair
Deal found 17/1£394
Wed 8/419:00
SEA
-
EDI
1 stop10h 20m
Icelandair
Fri 17/414:15
EDI
-
SEA
1 stop14h 25m
Icelandair
Deal found 17/1£401
Thu 23/419:00
SEA
-
EDI
1 stop10h 20m
Icelandair
Sun 3/514:15
EDI
-
SEA
1 stop14h 25m
Icelandair
Deal found 16/1£406
Thu 23/419:00
SEA
-
EDI
1 stop10h 20m
Icelandair
Tue 5/514:15
EDI
-
SEA
1 stop11h 40m
Icelandair
Deal found 16/1£408
Wed 4/318:50
SEA
-
EDI
1 stop15h 45m
British Airways
Thu 12/309:25
EDI
-
SEA
1 stop15h 30m
British Airways
Deal found 17/1£414

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 18 January 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

Mon 6/4

19:00-13:20

1 stop10h 20m

Edinburgh Turnhouse

Fri 17/4

14:15-17:55

1 stop11h 40m

£386

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Tue 7/4

20:20-20:25

1 stop16h 05m

Edinburgh Turnhouse

Thu 16/4

07:00-11:35

1 stop12h 35m

£426

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Tue 7/4

20:20-19:30

1 stop15h 10m

Edinburgh Turnhouse

Wed 15/4

06:40-11:35

1 stop12h 55m

£433

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Wed 8/4

13:35-09:40

1 stop12h 05m

Edinburgh Turnhouse

Thu 16/4

07:00-11:35

1 stop12h 35m

£433

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Tue 7/4

20:20-18:00

1 stop13h 40m

Edinburgh Turnhouse

Mon 20/4

18:50-11:35

1 stop24h 45m

£433

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Mon 6/4

20:20-17:30

1 stop13h 10m

Edinburgh Turnhouse

Wed 15/4

13:40-18:25

1 stop12h 45m

£433

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Tue 7/4

11:16-12:00

2 stops16h 44m

Edinburgh Turnhouse

Wed 22/4

20:20-11:35

1 stop23h 15m

£436

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Mon 6/4

10:10-07:20

2 stops37h 10m

Edinburgh Turnhouse

Wed 15/4

09:00-21:51

1 stop20h 51m

£440

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Mon 6/4

23:05-10:35

2 stops27h 30m

Edinburgh Turnhouse

Thu 16/4

12:30-20:53

1 stop16h 23m

£442

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Mon 6/4

20:20-16:35

1 stop12h 15m

Edinburgh Turnhouse

Sat 18/4

09:15-17:10

1 stop15h 55m

£471

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Showing 1-10 of 18 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 16 January 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 £333). Flying from Seattle to Edinburgh in July is currently the most expensive (average of £541). 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.

How much does it cost for a return flight from Seattle to Edinburgh?

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?

    Icelandair and British Airways can get you from Seattle to Edinburgh in just under 10h 20m. Your travel time can differ by up to 5h 45m. 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 £333). Flying from Seattle to Edinburgh in July is currently the most expensive (average of £541). 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
Hamilton
Perth
Pitlochry
Falkirk
St. Andrews
Dunfermline
Motherwell
Dunkeld
Glenrothes
Livingston
Berwick-Upon-Tweed
Peebles
Hawick
Melrose
Kelso
Grangemouth
Aberfeldy
Auchterarder
Callander

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

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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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