EDI - SEA

$388 Find Cheap Flights from Edinburgh to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Edinburgh to Seattle departing on 5/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Edinburgh to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Edinburgh to Seattle, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$549
Overall average: $801
Multiple Airlines
Tue 3/17Tue 3/24
EDI - SEA • 2 stops
Cheapest one-way
$388
Typical prices: $655-$856
Multiple Airlines
Sun 5/31
EDI - SEA • 3 stops
Top airlines
Icelandair
Cheapest • from $634 (round-trip)
British Airways
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 15% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Edinburgh to Seattle (EDI-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Edinburgh to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Edinburgh to Seattle

Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
6:05 am - 6:00 pm
EDI
-
SEA
18h 55m
2 stops
Multiple Airlines Logo
3:35 pm - 6:15 pm
SEA
-
EDI
19h 40m
2 stops
$549Multiple Airlines
Tue, Apr 14 - Mon, Apr 20
Icelandair Logo
2:15 pm - 5:55 pm
EDI
-
SEA
11h 40m
1 stop
Icelandair Logo
7:00 pm - 1:20 pm
SEA
-
EDI
10h 20m
1 stop
$634Icelandair
Fri, Apr 17 - Mon, Apr 20
Icelandair Logo
2:15 pm - 5:55 pm
EDI
-
SEA
11h 40m
1 stop
Icelandair Logo
7:00 pm - 1:20 pm
SEA
-
EDI
10h 20m
1 stop
$644Icelandair
Wed, Apr 15 - Mon, Apr 20
Multiple Airlines Logo
7:20 am - 5:10 pm
EDI
-
SEA
17h 50m
1 stop
Multiple Airlines Logo
6:55 pm - 5:30 pm
SEA
-
EDI
14h 35m
1 stop
$683Multiple Airlines
Tue, Apr 14 - Sun, Apr 19
Multiple Airlines Logo
6:15 am - 5:10 pm
EDI
-
SEA
18h 55m
1 stop
Multiple Airlines Logo
6:55 pm - 9:00 pm
SEA
-
EDI
18h 05m
1 stop
$685Multiple Airlines
Tue, Apr 14 - Mon, Apr 20
Multiple Airlines Logo
6:15 am - 7:25 pm
EDI
-
SEA
21h 10m
2 stops
Multiple Airlines Logo
7:00 pm - 1:20 pm
SEA
-
EDI
10h 20m
1 stop
$688Multiple Airlines
Thu, Apr 16 - Sat, Apr 25
Multiple Airlines Logo
7:45 am - 7:25 pm
EDI
-
SEA
19h 40m
2 stops
Multiple Airlines Logo
7:00 pm - 1:20 pm
SEA
-
EDI
10h 20m
1 stop
$698Multiple Airlines
Sun, Mar 15 - Sun, Mar 22
Multiple Airlines Logo
8:00 am - 7:20 pm
EDI
-
SEA
18h 20m
1 stop
Multiple Airlines Logo
9:05 pm - 10:05 pm
SEA
-
EDI
18h 00m
1 stop
$712Multiple Airlines
Tue, Apr 14 - Thu, Apr 23
Icelandair Logo
2:15 pm - 5:55 pm
EDI
-
SEA
11h 40m
1 stop
Icelandair Logo
7:00 pm - 1:20 pm
SEA
-
EDI
10h 20m
1 stop
$726Icelandair
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
6:05 am - 6:00 pm
EDI
-
SEA
18h 55m
2 stops
Multiple Airlines Logo
3:35 pm - 8:50 am
SEA
-
EDI
34h 15m
3 stops
$738Multiple Airlines
Booking Insights

KAYAK's insights & trends for Edinburgh to Seattle flights

Get data-powered insights and trends into flights from Edinburgh to Seattle to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Edinburgh to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Edinburgh to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Edinburgh to Seattle is November, where tickets cost $702 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,046 and $972 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Edinburgh to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Edinburgh to Seattle, you should book around 5 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$388
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Edinburgh to Seattle

When to book flights from Edinburgh to Seattle

Are your dates flexible? Find out the best times to travel from Edinburgh to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Edinburgh to Seattle

  • What is the cheapest flight from Edinburgh to Seattle?

    In the last 3 days, the lowest price for a flight from Edinburgh to Seattle was $388 for a one-way ticket and $549 for a round-trip.

  • Do I need a passport to fly between Edinburgh and Seattle?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Edinburgh and on arrival in Seattle.

  • Which aircraft models fly most regularly from Edinburgh to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Edinburgh to Seattle?

    oneworld is the only airline alliance operating flights between Edinburgh and Seattle.

  • How does KAYAK find such low prices on flights from Edinburgh to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Edinburgh to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Edinburgh to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Edinburgh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Edinburgh to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Edinburgh with another airline. Booking your flights between Edinburgh and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Edinburgh to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Edinburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Edinburgh to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Edinburgh to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Edinburgh to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7706 reviews
7.6Crew
6.4Food
6.8Comfort
6.4Entertainment
6.9Boarding
Airline reviews

Entertainment system didn't work well. Also no new movies and limited choice of other programmes. . And only one USB A charger option. Most modern electronic items needs USB C. Planes should offer both

8.0 ExcellentCecily, Jan 2026
INV - LHR
Read more British Airways reviews

Entertainment system didn't work well. Also no new movies and limited choice of other programmes. . And only one USB A charger option. Most modern electronic items needs USB C. Planes should offer both

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

Everything you need to know for your flight from Edinburgh to Seattle

Information on your arrival and departure airports

Edinburgh (EDI)
Seattle (SEA)