$461 Cheap Flights from Washington (IAD) to Edinburgh (EDI)

View $461 flight on Tue, Dec 9, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Edinburgh Airport (EDI)

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Cheap Flights from Washington to Edinburgh (IAD-EDI)

Prices were available within the past 7 days and start at $461 for one-way flights and $640 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Thu, Feb 12 - Tue, Feb 17
IAD
Washington
EDI
Edinburgh
$640 Roundtrip, just found
$640
Roundtrip
just found
Select Icelandair flight, departing Thu, Feb 12 from Washington to Edinburgh, returning Tue, Feb 17, priced at $640 just found
Icelandair
Thu, Mar 19 - Sun, Mar 29
IAD
Washington
EDI
Edinburgh
$642 Roundtrip, just found
$642
Roundtrip
just found
Select Icelandair flight, departing Thu, Mar 19 from Washington to Edinburgh, returning Sun, Mar 29, priced at $642 just found
Icelandair
Mon, Dec 1 - Fri, Dec 12
IAD
Washington
EDI
Edinburgh
$643 Roundtrip, found 1 day ago
$643
Roundtrip
found 1 day ago
Select Icelandair flight, departing Mon, Dec 1 from Washington to Edinburgh, returning Fri, Dec 12, priced at $643 found 1 day ago
Scandinavian Airlines
Wed, May 13 - Sun, May 17
IAD
Washington
EDI
Edinburgh
$660 Roundtrip, found 4 days ago
$660
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Wed, May 13 from Washington to Edinburgh, returning Sun, May 17, priced at $660 found 4 days ago
Aer Lingus
Tue, Nov 11 - Wed, Nov 19
IAD
Washington
EDI
Edinburgh
$668 Roundtrip, found 4 days ago
$668
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Tue, Nov 11 from Washington to Edinburgh, returning Wed, Nov 19, priced at $668 found 4 days ago
Turkish Airlines
Mon, Nov 24 - Mon, Dec 1
IAD
Washington
EDI
Edinburgh
$695 Roundtrip, found 1 day ago
$695
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Mon, Nov 24 from Washington to Edinburgh, returning Mon, Dec 1, priced at $695 found 1 day ago
United
Sun, Mar 22 - Tue, Mar 31
IAD
Washington
EDI
Edinburgh
$750 Roundtrip, found 4 hours ago
$750
Roundtrip
found 4 hours ago
Select United flight, departing Sun, Mar 22 from Washington to Edinburgh, returning Tue, Mar 31, priced at $750 found 4 hours ago
American Airlines
Wed, Dec 31 - Wed, Jan 21
IAD
Washington
EDI
Edinburgh
$752 Roundtrip, found 8 hours ago
$752
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, Dec 31 from Washington to Edinburgh, returning Wed, Jan 21, priced at $752 found 8 hours ago
Virgin Atlantic
Tue, Dec 30 - Tue, Jan 20
IAD
Washington
EDI
Edinburgh
$755 Roundtrip, found 2 days ago
$755
Roundtrip
found 2 days ago
Select Virgin Atlantic flight, departing Tue, Dec 30 from Washington to Edinburgh, returning Tue, Jan 20, priced at $755 found 2 days ago
Delta
Tue, Dec 30 - Tue, Jan 20
IAD
Washington
EDI
Edinburgh
$755 Roundtrip, found 2 days ago
$755
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 30 from Washington to Edinburgh, returning Tue, Jan 20, priced at $755 found 2 days ago

Find the cheapest month to fly from Washington (IAD) to Edinburgh (EDI)

February is typically the cheapest month to fly

From $518 - $1,136 per traveler.

Alternative airports near Edinburgh

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

Select flight to Edinburgh Airport EDI. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $813
EDI
Edinburgh Airport
CheapestClosest
Average driving time to city center17 min
Flights from $813

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Edinburgh Airport (EDI) cost?
Lock in a cheap one-way flight from $461 or cheap return flight from $640 from Washington Dulles Intl. Airport (IAD) to Edinburgh Airport (EDI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Edinburgh Airport (EDI)?
Planning your trip for February is a good way to save, as it's the cheapest month for flights between IAD and EDI. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Edinburgh Airport (EDI)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from IAD to EDI. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Edinburgh Airport (EDI)?
There aren't any daily nonstop flights from Washington Dulles Intl. Airport (IAD) to Edinburgh Airport (EDI). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from IAD to EDI?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Edinburgh Airport (EDI)?
Book a flight from Washington Dulles Intl. Airport (IAD) to Edinburgh Airport (EDI) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**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 Washington Dulles Intl. Airport (IAD) to Edinburgh Airport (EDI) last-minute?
Last-minute fares from IAD to EDI are generally more expensive. To lock in the cheapest rates, start searching for flights as early as possible. That said, if you're flexible with your travel dates, it's possible to score a cheap ticket just before your departure.
Is it cheaper to book an IAD to EDI flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAD to EDI flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the hassle out of travel planning. Just secure your flights and choose from our wide range of hotels, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Edinburgh Airport (EDI)?
Typically, you can modify or cancel your IAD to EDI flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need further details, go to our Customer Service portal.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Edinburgh
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$639
Distance
3467 mi
Average flight time
7 hours 10 mins

Book with confidence

Washington to Edinburgh Flights

The cheapest times to fly from Washington to Edinburgh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Edinburgh are during the month of February. You can find some of the cheapest flights from Washington to Edinburgh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Edinburgh

Sunday is one of the best days to book for cheap flights from Washington to Edinburgh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Edinburgh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Edinburgh in 2025. You can also book with separate airlines for your outbound and return journeys, from $461 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Edinburgh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Edinburgh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Edinburgh Flights

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*Available to One Key members.