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Cheap flights from Seattle to Edinburgh from £300

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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — EDI
26 Feb — 5 Mar1
1 adult

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 21 February 2025.

Round-trip from

£461

One-way from

£300

Popular in

June

Cheapest in

October

Average price

£737
Aer Lingus
  • Aer Lingus
  • 6/4-22/4
  • 2 total stops
  • 25h 19m total
  • Seattle to Edinburgh
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24/5
  • 24/5
  • 2 total stops
  • 40h 20m total
  • Seattle to Edinburgh
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£121 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Seattle to Edinburgh

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 21 February 2025.

Sun 6/418:45SEA - EDI
1 stop12h 15mAer Lingus
Tue 22/411:55EDI - SEA
1 stop13h 04mAer Lingus
Deal found 21/2£461
Sun 20/415:45SEA - EDI
2 stops23h 25mMultiple Airlines
Wed 30/406:55EDI - SEA
2 stops21h 45mMultiple Airlines
Deal found 20/2£511
Mon 21/420:20SEA - EDI
1 stop12h 20mBritish Airways
Tue 6/509:15EDI - SEA
1 stop17h 05mBritish Airways
Deal found 21/2£566
Sun 6/413:30SEA - EDI
1 stop25h 25mFinnair
Tue 22/417:30EDI - SEA
1 stop26h 05mFinnair
Deal found 19/2£586
Sun 6/422:59SEA - EDI
1 stop23h 46mVirgin Atlantic
Tue 22/406:00EDI - SEA
2 stops20h 39mVirgin Atlantic
Deal found 21/2£604
Sun 6/406:00SEA - EDI
2 stops20h 45mDelta
Tue 22/406:00EDI - SEA
2 stops18h 07mDelta
Deal found 21/2£619
Sun 9/307:15SEA - EDI
1 stop18h 30mKLM
Sun 16/309:15EDI - SEA
1 stop34h 25mKLM
Deal found 20/2£627
Fri 3/1016:20SEA - EDI
2 stops33h 05mScandinavian Airlines
Mon 20/1019:45EDI - SEA
2 stops50h 15mScandinavian Airlines
Deal found 20/2£658
Sun 6/419:05SEA - EDI
2 stops28h 15mAir Canada
Tue 22/409:00EDI - SEA
1 stop20h 26mAir Canada
Deal found 19/2£678
Sun 9/307:15SEA - EDI
1 stop18h 30mAir France
Sun 16/314:45EDI - SEA
2 stops39h 28mAir France
Deal found 20/2£694
Tue 8/407:00SEA - EDI
2 stops19h 35mUnited Airlines
Tue 13/509:00EDI - SEA
2 stops41h 52mUnited Airlines
Deal found 19/2£714
Wed 12/320:00SEA - EDI
1 stop31h 15mTurkish Airlines
Tue 18/316:30EDI - SEA
1 stop32h 35mTurkish Airlines
Deal found 20/2£749

Find flights from Seattle to Edinburgh within your budget

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 21 February 2025.

Fly from

Seattle

Fly to

Edinburgh

Route

Depart

Return

Price

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Sun 6/4

18:45-15:00

1 stop12h 15m

Edinburgh Turnhouse

Tue 22/4

11:55-16:59

1 stop13h 04m

£461

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Sun 20/4

15:45-23:10

2 stops23h 25m

Edinburgh Turnhouse

Wed 30/4

06:55-20:40

2 stops21h 45m

£511

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Mon 21/4

20:20-16:40

1 stop12h 20m

Edinburgh Turnhouse

Tue 6/5

09:15-18:20

1 stop17h 05m

£566

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Sun 6/4

13:30-22:55

1 stop25h 25m

Edinburgh Turnhouse

Tue 22/4

17:30-11:35

1 stop26h 05m

£586

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Sun 6/4

22:59-06:45

1 stop23h 46m

Edinburgh Turnhouse

Tue 22/4

06:00-18:39

2 stops20h 39m

£604

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Sun 6/4

06:00-10:45

2 stops20h 45m

Edinburgh Turnhouse

Tue 22/4

06:00-16:07

2 stops18h 07m

£619

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Sun 9/3

07:15-08:45

1 stop18h 30m

Edinburgh Turnhouse

Sun 16/3

09:15-12:40

1 stop34h 25m

£627

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Sun 6/4

19:05-07:20

2 stops28h 15m

Edinburgh Turnhouse

Tue 22/4

09:00-21:26

1 stop20h 26m

£678

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Sun 9/3

07:15-08:45

1 stop18h 30m

Edinburgh Turnhouse

Sun 16/3

14:45-23:13

2 stops39h 28m

£694

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Tue 8/4

07:00-10:35

2 stops19h 35m

Edinburgh Turnhouse

Tue 13/5

09:00-18:52

2 stops41h 52m

£714

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 21 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.

Travel insights for flights from Seattle to Edinburgh

Get recent, data-driven insights about flights from Seattle to Edinburgh including ideal travel times, pricing trends, and more.

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 14 February 2025.

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 6 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 £78). Flying from Seattle to Edinburgh in June is currently the most expensive (average of £105). 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 SEA to EDI?

Find hourly flight availability from Seattle to Edinburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 6% on flights from Seattle to Edinburgh by exploring options for tickets at midday.

Rainfall in Edinburgh by month

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

In terms of precipitation, rainfall in Edinburgh ranges from 30.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. April is typically the driest time to visit Edinburgh when rainfall is around 30.0 mm.

Temperature in Edinburgh by month

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

If weather is an important factor for your trip to Edinburgh, 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 15.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Edinburgh

Get insights into the airlines that provide service to Edinburgh. 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 Edinburgh. Reviews last updated 21 February 2025.
Delta
8.0
Very Good
8,217 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
8,217 reviews
Delta
8.0
Very Good
8,217 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very Good
8,217 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very Good
8,217 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very Good
8,217 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very Good
8,217 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    Currently priced at £461, Aer Lingus will fly you from Seattle to Edinburgh and back. In addition to Aer Lingus, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Finnair - these airlines can fly you to your destination from £566 and £586, respectively. Aer Lingus is currently priced 45% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Seattle to Edinburgh one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £367. Aer Lingus flights start at £417 while deals on British Airways start at £509 one-way.

  • 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 £78). Flying from Seattle to Edinburgh in June is currently the most expensive (average of £105). 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
Perth
Pitlochry
Stirling
St. Andrews
Dunfermline
Falkirk
Motherwell
Grangemouth
Livingston
South Queensferry
Auchterarder
Hamilton
Kelso
Callander
Lanark
Linlithgow
Melrose
North Berwick
Peebles
Cupar

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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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