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Cheap flights from Edinburgh to Seattle from £282

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — SEA
20 Apr — 27 Apr1
1 adult

Cheapflights Tip: The best prices from Edinburgh Turnhouse to Seattle/Tacoma Intl are usually found in March or November, booked 33 days in advance, depart on a Tuesday or Thursday and return on a Monday

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 15 April 2025.

Tue 13/509:00EDI - SEA
2 stops19h 18mUnited Airlines
Tue 20/523:59SEA - EDI
2 stops26h 36mUnited Airlines
Deal found 14/4£406
Mon 21/420:30EDI - SEA
1 stop22h 40mBritish Airways
Mon 28/420:20SEA - EDI
1 stop14h 05mBritish Airways
Deal found 14/4£462
Sun 4/507:50EDI - SEA
3 stops38h 19mMultiple Airlines
Sun 11/505:30SEA - EDI
3 stops20h 35mMultiple Airlines
Deal found 13/4£474
Tue 13/506:00EDI - SEA
1 stop17h 57mVirgin Atlantic
Tue 20/507:25SEA - EDI
1 stop15h 20mVirgin Atlantic
Deal found 14/4£552
Tue 13/509:10EDI - SEA
1 stop14h 47mKLM
Tue 20/518:07SEA - EDI
1 stop14h 18mKLM
Deal found 14/4£553
Sun 4/506:15EDI - SEA
1 stop14h 10mLufthansa
Sun 11/507:00SEA - EDI
1 stop17h 25mLufthansa
Deal found 13/4£566
Mon 16/611:30EDI - SEA
1 stop17h 03mJetBlue
Wed 25/611:30SEA - EDI
1 stop14h 40mJetBlue
Deal found 14/4£596
Mon 16/606:00EDI - SEA
1 stop13h 40mDelta
Wed 25/607:10SEA - EDI
2 stops19h 35mDelta
Deal found 14/4£625
Sun 15/609:00EDI - SEA
2 stops19h 37mAir Canada
Wed 25/619:15SEA - EDI
2 stops30h 00mAir Canada
Deal found 14/4£637
Mon 28/414:05EDI - SEA
1 stop16h 39mAir France
Sat 3/519:45SEA - EDI
2 stops27h 00mAir France
Deal found 14/4£656
Tue 29/711:30EDI - SEA
2 stops33h 28mWestJet
Tue 12/807:05SEA - EDI
2 stops19h 00mWestJet
Deal found 15/4£682
Mon 16/619:35EDI - SEA
1 stop23h 35mFinnair
Mon 23/617:40SEA - EDI
2 stops21h 00mFinnair
Deal found 14/4£694

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 15 April 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

Tue 13/5

09:00-20:18

2 stops19h 18m

Seattle/Tacoma Intl

Tue 20/5

23:59-10:35

2 stops26h 36m

£406

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Mon 28/4

13:20-18:20

1 stop13h 00m

Seattle/Tacoma Intl

Mon 5/5

13:30-10:40

1 stop13h 10m

£462

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Sun 4/5

07:50-14:09

3 stops38h 19m

Seattle/Tacoma Intl

Sun 11/5

05:30-10:05

3 stops20h 35m

£474

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Tue 13/5

06:00-15:57

1 stop17h 57m

Seattle/Tacoma Intl

Tue 20/5

07:25-06:45

1 stop15h 20m

£552

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Tue 13/5

09:10-15:57

1 stop14h 47m

Seattle/Tacoma Intl

Tue 20/5

18:07-16:25

1 stop14h 18m

£553

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Sun 4/5

06:15-12:25

1 stop14h 10m

Seattle/Tacoma Intl

Sun 11/5

07:00-08:25

1 stop17h 25m

£566

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Mon 16/6

11:30-20:33

1 stop17h 03m

Seattle/Tacoma Intl

Wed 25/6

11:30-10:10

1 stop14h 40m

£596

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Mon 16/6

06:00-11:40

1 stop13h 40m

Seattle/Tacoma Intl

Wed 25/6

07:10-10:45

2 stops19h 35m

£625

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Sun 15/6

09:00-20:37

2 stops19h 37m

Seattle/Tacoma Intl

Wed 25/6

19:15-09:15

2 stops30h 00m

£637

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

Mon 28/4

14:05-22:44

1 stop16h 39m

Seattle/Tacoma Intl

Sat 3/5

19:45-06:45

2 stops27h 00m

£656

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 19 results
1
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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 11 April 2025.

Booking 33 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 15 April 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 3% on airfare.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, 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 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

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 15 April 2025.
Delta
8.0
Very Good
7,916 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,916 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    According to our current data, United Airlines (£406), British Airways (£462), and Virgin Atlantic (£552) offers the cheapest pricing from Edinburgh to Seattle. These flights start at 39% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £282. Aer Lingus flights start at £494 while deals on Lufthansa start at £592 one-way.

  • 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 Edinburgh?

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

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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
Glasgow Intl to Portland flights
Edinburgh 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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£477Average£677FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£480Average£629FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£505Average£677FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£520Average£636FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£531Average£651FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£544Average£675FlexibilityNo cancel feeOn-time75%
Search KLM flights
WestJetCheapest£544Average£694FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Aer LingusCheapest£681Average£1,072FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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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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