£394 Cheap Flights from Edinburgh (EDI) to Seattle (SEA)

View £394 flight on Mon, 15 Jun 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at £394 for one-way flights and £593 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, 22 May - Fri, 29 May
EDI
Edinburgh
SEA
Seattle
£593 Return, found 5 hours ago
£593
Return
found 5 hours ago
Select Scandinavian Airlines flight, departing Fri, 22 May from Edinburgh to Seattle, returning Fri, 29 May, priced at £593 found 5 hours ago
Scandinavian Airlines
Fri, 22 May - Fri, 29 May
EDI
Edinburgh
SEA
Seattle
£599 Return, found 5 hours ago
£599
Return
found 5 hours ago
Select Scandinavian Airlines flight, departing Fri, 22 May from Edinburgh to Seattle, returning Fri, 29 May, priced at £599 found 5 hours ago
Icelandair
Tue, 13 Oct - Wed, 28 Oct
EDI
Edinburgh
SEA
Seattle
£619 Return, found 3 hours ago
£619
Return
found 3 hours ago
Select Icelandair flight, departing Tue, 13 Oct from Edinburgh to Seattle, returning Wed, 28 Oct, priced at £619 found 3 hours ago
Aer Lingus
Thu, 21 May - Sun, 24 May
EDI
Edinburgh
SEA
Seattle
£631 Return, found 3 days ago
£631
Return
found 3 days ago
Select Aer Lingus flight, departing Thu, 21 May from Edinburgh to Seattle, returning Sun, 24 May, priced at £631 found 3 days ago
JetBlue Airways
Wed, 13 May - Fri, 15 May
EDI
Edinburgh
SEA
Seattle
£642 Return, found 1 day ago
£642
Return
found 1 day ago
Select JetBlue Airways flight, departing Wed, 13 May from Edinburgh to Seattle, returning Fri, 15 May, priced at £642 found 1 day ago
WestJet
Mon, 15 Jun - Fri, 19 Jun
EDI
Edinburgh
SEA
Seattle
£679 Return, found 13 hours ago
£679
Return
found 13 hours ago
Select WestJet flight, departing Mon, 15 Jun from Edinburgh to Seattle, returning Fri, 19 Jun, priced at £679 found 13 hours ago
American Airlines
Wed, 4 Nov - Tue, 10 Nov
EDI
Edinburgh
SEA
Seattle
£704 Return, found 8 hours ago
£704
Return
found 8 hours ago
Select American Airlines flight, departing Wed, 4 Nov from Edinburgh to Seattle, returning Tue, 10 Nov, priced at £704 found 8 hours ago
British Airways
Tue, 2 Mar - Tue, 16 Mar
EDI
Edinburgh
SEA
Seattle
£708 Return, found 7 hours ago
£708
Return
found 7 hours ago
Select British Airways flight, departing Tue, 2 Mar from Edinburgh to Seattle, returning Tue, 16 Mar, priced at £708 found 7 hours ago
KLM
Wed, 7 Oct - Mon, 12 Oct
EDI
Edinburgh
SEA
Seattle
£716 Return, found 13 hours ago
£716
Return
found 13 hours ago
Select KLM flight, departing Wed, 7 Oct from Edinburgh to Seattle, returning Mon, 12 Oct, priced at £716 found 13 hours ago
Air France
Wed, 7 Oct - Mon, 12 Oct
EDI
Edinburgh
SEA
Seattle
£717 Return, found 13 hours ago
£717
Return
found 13 hours ago
Select Air France flight, departing Wed, 7 Oct from Edinburgh to Seattle, returning Mon, 12 Oct, priced at £717 found 13 hours ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city centre is 20 minutes. Flights from £726
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city centre20 min
Flights from £726

Frequently asked questions

How much is a flight from Edinburgh Airport (EDI) to Sea-Tac Airport?
Start packing your bags, because round-trip journeys between Edinburgh Airport and SEA start from £593. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from EDI to SEA?
The majority of flights can be conveniently cancelled online, but whether or not you are charged a fee all comes down to your airline. If you do have to cancel your escape, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Edinburgh Airport (EDI) to Seattle - Tacoma Intl. Airport (SEA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for EDI to Seattle - Tacoma Intl. Airport (SEA) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Edinburgh Airport (EDI) to SEA?
Averaging 13 hours and 40 minutes, the flight from EDI to Seattle - Tacoma Intl. Airport (SEA) is a long one. To make your in-flight experience more comfortable, bring a neck pillow and a pair of noise-cancelling earplugs.
How far is the flight from Edinburgh Airport to Sea-Tac Airport?
With around 7,200 kilometres separating Edinburgh and SeaTac, your flight will be a long one. Pack wisely to make your time on board comfortable. Simple things like a sleep mask and a quality travel pillow can make a huge difference.
Which airlines fly direct from Edinburgh Airport (EDI) to SEA?
If you want to fly straight from EDI to SEA, you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route.
Are EDI to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so it's no sure thing. While last-minute deals between Edinburgh Airport (EDI) and Sea-Tac Airport are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some carriers publish their prices up to 12 months ahead of the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking and be ready to grab your seat when prices drop.

Frequently asked questions

How much does a flight from Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.) cost?
One-way flights typically cost between £1,150 and £2,756 and return flights often range between £677 and £3,537. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
How do I find cheap flights from Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
To find a cheap flight from Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
There are approximately 42 connecting flights per day from Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.). Some common connection points include Unknown (DUB), Heathrow (LHR), and Frankfurt Intl. (FRA).
What is the earliest flight from Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The earliest flight from Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.) typically departs at approximately 5:40 AM local time, operated by Air France. This is a seasonal service active in April, May, June, July, August, and September. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
You'll typically find the most flights from Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.) on a Wednesday, with around 59 flights available. This gives you a good selection of options for your journey. Major airlines on this route include British Airways, KLM, and United Airlines.
What are the most popular departure times for flights from Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The most popular departure times for flights from Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.) (SEA) are in the early morning, from 6am to 9am. Approximately 37% of passengers prefer this time window. Many major carriers, including British Airways, American Airlines and Lufthansa, offer flights during this window. These times work well because you can start your journey early and arrive in Seattle with plenty of time to settle in.
How long does it take to fly from Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
A flight from EDI to SEA with a layover takes around 14 hours, with the route covering approximately 4,472 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Select the "Business class" and "First class" filters when looking for EDI to SEA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight with Expedia?
It's easy to earn miles on a Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Seattle from EDI (EDI)?
From EDI (EDI), you can fly directly into Seattle - Tacoma Intl. (SEA) to reach Seattle. Some flights may connect through major hubs like Heathrow (LHR), Frankfurt Intl. (FRA), Schiphol (AMS) before reaching Seattle. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.) at the last minute?
Typically, booking a last minute flight from Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package?
Securing a Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
If you booked your Edinburgh (EDI) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Edinburgh
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic, WestJet
Return price
£593
Distance
7154 km

Book with confidence

Compare flights from Edinburgh to Seattle easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Edinburgh to Seattle. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Seattle - Tacoma Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Edinburgh to Seattle - Tacoma Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Edinburgh (EDI) to Seattle - Tacoma Intl. (SEA)

The easiest way to view the best deals on flights from Edinburgh to Seattle today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Edinburgh to Seattle - Tacoma Intl. start at just £593 and range up to £717.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Edinburgh and Seattle
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Edinburgh to Seattle flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Edinburgh to Seattle - Tacoma Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Edinburgh to Seattle easily and book with confidence

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