EDI - SEA

$501 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 9/29. 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

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
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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

Fri, Nov 7 - Mon, Nov 10
Icelandair Logo
11:30 am - 5:00 pmEDI-SEA
13h 30m1 stop
Icelandair Logo
2:35 pm - 10:20 amSEA-EDI
11h 45m1 stop
$619Icelandair
Find Deal
Fri, Nov 7 - Mon, Nov 10
Icelandair Logo
11:30 am - 5:00 pmEDI-SEA
13h 30m1 stop
Icelandair Logo
2:35 pm - 10:20 amSEA-EDI
11h 45m1 stop
$620Icelandair
Find Deal
Mon, Nov 3 - Mon, Nov 17
British Airways Logo
9:55 am - 4:55 pmEDI-SEA
15h 00m1 stop
British Airways Logo
6:50 pm - 5:00 pmSEA-EDI
14h 10m1 stop
$693British Airways
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Mon, Oct 27 - Mon, Nov 3
 Logo
7:55 am - 7:20 pmEDI-SEA
18h 25m1 stop
 Logo
8:05 pm - 7:50 pmSEA-EDI
15h 45m1 stop
Mon, Nov 3 - Mon, Nov 17
Delta Logo
5:45 am - 11:45 amEDI-SEA
14h 00m1 stop
Delta Logo
6:00 am - 10:40 amSEA-EDI
20h 40m2 stops
$705Delta
Find Deal
Mon, Nov 3 - Mon, Nov 17
Virgin Atlantic Logo
5:45 am - 8:20 pmEDI-SEA
22h 35m2 stops
Virgin Atlantic Logo
6:00 am - 8:40 amSEA-EDI
18h 40m2 stops
$712Virgin Atlantic
Find Deal
Wed, Oct 29 - Wed, Nov 5
 Logo
7:50 am - 6:00 pmEDI-SEA
41h 10m2 stops
 Logo
2:35 pm - 3:10 pmSEA-EDI
16h 35m2 stops
Wed, Oct 29 - Wed, Nov 5
Delta Logo
5:45 am - 8:45 pmEDI-SEA
22h 00m2 stops
Delta Logo
3:00 pm - 6:25 pmSEA-EDI
19h 25m1 stop
$720Delta
Find Deal
Thu, Nov 6 - Tue, Nov 11
British Airways Logo
8:35 am - 4:55 pmEDI-SEA
16h 20m1 stop
British Airways Logo
1:25 pm - 1:20 pmSEA-EDI
15h 55m1 stop
$734British Airways
Find Deal
Mon, Oct 27 - Mon, Nov 3
Virgin Atlantic Logo
5:45 am - 6:36 pmEDI-SEA
19h 51m2 stops
Virgin Atlantic Logo
2:05 pm - 9:35 pmSEA-EDI
23h 30m1 stop
$738Virgin Atlantic
Find Deal

Everything you should know

Top airlines
Icelandair
Cheapest • from $619 (round-trip)
British Airways
Best reviews • 6.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 17% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$619
Overall average: $723
Icelandair
Fri 11/7Mon 11/10
EDI - SEA • 1 stop
Cheapest one-way
$501
Typical prices: $672-760
Multiple Airlines
Mon 9/29
EDI - SEA • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
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’s the cheapest day of the week to fly from Edinburgh to Seattle?

The average price of all round-trip flights from Edinburgh to Seattle clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Seattle on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Edinburgh to Seattle. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

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 October, where tickets cost $712 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,162 and $1,028 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 3 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$501
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 4% 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 $501 for a one-way ticket and $619 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, Star Alliance, and SkyTeam are the airline alliances operating flights between Edinburgh and Seattle, with oneworld being the most commonly used for this route.

  • 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.
6.6
British AirwaysOverall score based on 7361 reviews
7.6Crew
6.7Comfort
6.3Food
6.4Entertainment
6.9Boarding
Airline reviews

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

2.0 MediocreAnonymous, Sep 2025LHR - DFW
Read more British Airways reviews

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

we had to walk up stairs to get into the plane--no jetways. Perhaps that's a problem not with the airline but with facilities at Heathrow, Glasgow, and Edinburgh. But it was inconvenient.

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

We missed the connection because we had to wait for a shuttle from the plane to the Terminal. Also, we needed assistance and none was available.

When we arrived at the airport - 1st step - printing out your boarding pass - no issue. Not long lines as these machines. 2nd step - processing your bag drop off. There was only one associate there to help 10 kiosks. We had a family in front of us for 20 minutes trying to work on the machine and figure out every step for 4 pieces of luggage. My husband alerted the associate who was able to assist the family. Highly suggest that there are more associates to assist in this process. Besides this issue, security check went very quickly. Our flight was direct to Philadelphia. We had to carry our bags down two flights of steps, then out to the tarmac to a bus, then carry our bags up two flights of stairs to the plane. No one on the flight was expecting that long trek. I could see some people were struggling a bit. All in all - great flight crew, plane was clean and food was great!

There were no gluten-free vegan options available, so food was very limited on this flight, and some of the crew weren’t especially helpful about it. To make matters worse, a passenger was sick on board, and although the area was cleaned, the smell lingered for the rest of the journey. On top of that, we ended up circling for an extra hour, which only made the unpleasant situation drag on even longer.

Checking in prior on line and wait time at Gatwick was terrible. I would rate a big fat ZERO.

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

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