$365 Cheap Flights from Seattle (SEA) to Edinburgh (EDI)

View $365 flight on Sun, Sep 28, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Edinburgh Airport (EDI)

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Find available prices by choosing your travel dates.

Cheap Flights from Seattle to Edinburgh (SEA-EDI)

Prices were available within the past 7 days and start at $365 for one-way flights and $645 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Mon, Aug 18 - Tue, Aug 26
SEA
Seattle
EDI
Edinburgh
$645 Roundtrip, found 23 hours ago
$645
Roundtrip
found 23 hours ago
Select Scandinavian Airlines flight, departing Mon, Aug 18 from Seattle to Edinburgh, returning Tue, Aug 26, priced at $645 found 23 hours ago
Aer Lingus
Mon, Apr 28 - Wed, May 14
SEA
Seattle
EDI
Edinburgh
$677 Roundtrip, found 2 days ago
$677
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Mon, Apr 28 from Seattle to Edinburgh, returning Wed, May 14, priced at $677 found 2 days ago
Scandinavian Airlines
Sun, Aug 24 - Tue, Sep 2
SEA
Seattle
EDI
Edinburgh
$683 Roundtrip, just found
$683
Roundtrip
just found
Select Scandinavian Airlines flight, departing Sun, Aug 24 from Seattle to Edinburgh, returning Tue, Sep 2, priced at $683 just found
JetBlue Airways
Tue, Oct 14 - Thu, Oct 23
SEA
Seattle
EDI
Edinburgh
$704 Roundtrip, found 2 days ago
$704
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tue, Oct 14 from Seattle to Edinburgh, returning Thu, Oct 23, priced at $704 found 2 days ago
Air Canada
Mon, Aug 4 - Tue, Aug 19
SEA
Seattle
EDI
Edinburgh
$740 Roundtrip, found 1 day ago
$740
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Aug 4 from Seattle to Edinburgh, returning Tue, Aug 19, priced at $740 found 1 day ago
Delta
Sun, Oct 19 - Fri, Nov 7
SEA
Seattle
EDI
Edinburgh
$747 Roundtrip, found 2 days ago
$747
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Oct 19 from Seattle to Edinburgh, returning Fri, Nov 7, priced at $747 found 2 days ago
United
Mon, Oct 20 - Tue, Nov 4
SEA
Seattle
EDI
Edinburgh
$747 Roundtrip, found 2 days ago
$747
Roundtrip
found 2 days ago
Select United flight, departing Mon, Oct 20 from Seattle to Edinburgh, returning Tue, Nov 4, priced at $747 found 2 days ago
British Airways
Tue, Sep 2 - Tue, Sep 16
SEA
Seattle
EDI
Edinburgh
$747 Roundtrip, found 22 hours ago
$747
Roundtrip
found 22 hours ago
Select British Airways flight, departing Tue, Sep 2 from Seattle to Edinburgh, returning Tue, Sep 16, priced at $747 found 22 hours ago
Lufthansa
Mon, Aug 11 - Wed, Aug 27
SEA
Seattle
EDI
Edinburgh
$748 Roundtrip, found 11 hours ago
$748
Roundtrip
found 11 hours ago
Select Lufthansa flight, departing Mon, Aug 11 from Seattle to Edinburgh, returning Wed, Aug 27, priced at $748 found 11 hours ago
Virgin Atlantic
Wed, Oct 22 - Wed, Nov 5
SEA
Seattle
EDI
Edinburgh
$748 Roundtrip, found 12 hours ago
$748
Roundtrip
found 12 hours ago
Select Virgin Atlantic flight, departing Wed, Oct 22 from Seattle to Edinburgh, returning Wed, Nov 5, priced at $748 found 12 hours ago

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Edinburgh Airport (EDI) cost?
Discover the latest flight deals from SEA to EDI by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SEA to EDI?
The cheapest flights from SEA to EDI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SEA to EDI?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from SEA to EDI. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Edinburgh Airport (EDI)?
Nonstop flights from Seattle - Tacoma Intl. Airport (SEA) to Edinburgh Airport (EDI) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filters. Enter your dates and choose either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from SEA to EDI?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Edinburgh Airport (EDI)?
To arrive at Edinburgh Airport (EDI) on schedule, book a flight that leaves Seattle - Tacoma Intl. Airport (SEA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Edinburgh Airport (EDI) last-minute?
Booking your plane ticket from SEA to EDI right before your trip is usually more expensive. However, if there’s some wiggle room with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a SEA to EDI flight and hotel package?
Opting for a SEA to EDI flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our wide range of hotels and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Edinburgh Airport (EDI)?
If you reserved your SEA to EDI flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you’d like more information.
*Available to One Key members.