$310 Cheap Flights from Washington (DCA) to Edinburgh (EDI)

View $310 flight on Tue, Oct 21, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Edinburgh Airport (EDI)

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Cheap Flights from Washington to Edinburgh (DCA-EDI)

Prices were available within the past 7 days and start at $310 for one-way flights and $690 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, Nov 10 - Tue, Nov 25
DCA
Washington
EDI
Edinburgh
$690 Roundtrip, found 5 days ago
$690
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Nov 10 from Washington to Edinburgh, returning Tue, Nov 25, priced at $690 found 5 days ago
British Airways
Mon, Nov 10 - Tue, Nov 25
DCA
Washington
EDI
Edinburgh
$694 Roundtrip, found 5 days ago
$694
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Nov 10 from Washington to Edinburgh, returning Tue, Nov 25, priced at $694 found 5 days ago
Iberia
Mon, Nov 10 - Tue, Nov 25
DCA
Washington
EDI
Edinburgh
$705 Roundtrip, found 5 days ago
$705
Roundtrip
found 5 days ago
Select Iberia flight, departing Mon, Nov 10 from Washington to Edinburgh, returning Tue, Nov 25, priced at $705 found 5 days ago
British Airways
Mon, Nov 10 - Tue, Nov 25
DCA
Washington
EDI
Edinburgh
$735 Roundtrip, found 5 days ago
$735
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Nov 10 from Washington to Edinburgh, returning Tue, Nov 25, priced at $735 found 5 days ago
Scandinavian Airlines
Tue, May 5 - Wed, May 13
DCA
Washington
EDI
Edinburgh
$742 Roundtrip, found 5 days ago
$742
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Tue, May 5 from Washington to Edinburgh, returning Wed, May 13, priced at $742 found 5 days ago
United
Mon, Jan 12 - Tue, Jan 27
DCA
Washington
EDI
Edinburgh
$758 Roundtrip, found 1 hour ago
$758
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Jan 12 from Washington to Edinburgh, returning Tue, Jan 27, priced at $758 found 1 hour ago
United
Tue, Mar 10 - Tue, Mar 17
DCA
Washington
EDI
Edinburgh
$760 Roundtrip, found 2 days ago
$760
Roundtrip
found 2 days ago
Select United flight, departing Tue, Mar 10 from Washington to Edinburgh, returning Tue, Mar 17, priced at $760 found 2 days ago
Virgin Atlantic
Tue, Dec 2 - Wed, Dec 17
DCA
Washington
EDI
Edinburgh
$760 Roundtrip, found 1 hour ago
$760
Roundtrip
found 1 hour ago
Select Virgin Atlantic flight, departing Tue, Dec 2 from Washington to Edinburgh, returning Wed, Dec 17, priced at $760 found 1 hour ago
United
Sat, Jan 17 - Tue, Jan 27
DCA
Washington
EDI
Edinburgh
$763 Roundtrip, found 1 hour ago
$763
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Jan 17 from Washington to Edinburgh, returning Tue, Jan 27, priced at $763 found 1 hour ago
United
Sat, Nov 15 - Wed, Nov 26
DCA
Washington
EDI
Edinburgh
$765 Roundtrip, found 6 days ago
$765
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 15 from Washington to Edinburgh, returning Wed, Nov 26, priced at $765 found 6 days ago

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

October is typically the cheapest month to fly

From $547 - $1,587 per traveler.
Flights from Washington (DCA) to Edinburgh (EDI)
Origin airport
Ronald Reagan Washington National
Destination airport
Edinburgh
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Scandinavian Airlines, United, Virgin Atlantic
Roundtrip price
$689
Distance
3457 mi

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 November. 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 $310 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.

 

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Edinburgh Airport (EDI) cost?
Lock in a cheap one-way flight from $310 or cheap return flight from $690 from Ronald Reagan Washington National Airport (DCA) 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 Ronald Reagan Washington National Airport (DCA) to Edinburgh Airport (EDI)?
November is the cheapest month to fly from DCA to EDI. Planning your trip for the off-season is often the key to scoring lower fares.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Edinburgh Airport (EDI)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from DCA to EDI. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Edinburgh Airport (EDI)?
You'll need to hop on a flight with a layover when traveling from Ronald Reagan Washington National Airport (DCA) to Edinburgh Airport (EDI). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from DCA to EDI?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change 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 Ronald Reagan Washington National Airport (DCA) to Edinburgh Airport (EDI)?
To arrive at Edinburgh Airport (EDI) on time, choose a flight that leaves from Ronald Reagan Washington National Airport (DCA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Ronald Reagan Washington National Airport (DCA) to Edinburgh Airport (EDI) last-minute?
Last-minute fares from DCA to EDI are typically more expensive. To secure the best prices, start looking for flights well in advance. That being said, if you're flexible with your travel plans, you may land a cheap fare right before your journey.
Is it cheaper to book a DCA to EDI flight and hotel package?
Securing a DCA to EDI flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our wide range of hotels and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Edinburgh Airport (EDI)?
It's usually possible to cancel or reschedule your DCA to EDI flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.