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Cheap flights from Edinburgh to Washington, D.C. Dulles Intl Airport from £268

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — IAD
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Edinburgh Turnhouse to Washington, D.C. Dulles Intl are usually found in February or September, booked 50 days in advance, depart on a Monday or Friday and return on a Wednesday

Cheap flight deals from Edinburgh to Dulles Intl

Enter your travel dates to find the best prices.

Cheapest flights from Edinburgh to Dulles Intl
Explore the most affordable flight options available from Edinburgh to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Fri 1/514:15
EDI
-
IAD
1 stop10h 05m
Icelandair
Sat 9/520:30
IAD
-
EDI
1 stop11h 50m
Icelandair
Deal found 8/3£437
Thu 1/1019:10
EDI
-
IAD
1 stop26h 50m
Scandinavian Airlines
Sun 11/1020:20
IAD
-
EDI
2 stops55h 15m
Scandinavian Airlines
Deal found 9/3£438
Fri 17/414:15
EDI
-
IAD
1 stop10h 05m
Icelandair
Mon 20/420:30
IAD
-
EDI
1 stop11h 50m
Icelandair
Deal found 9/3£443
Fri 8/514:15
EDI
-
IAD
1 stop13h 00m
Icelandair
Mon 18/520:30
IAD
-
EDI
1 stop11h 50m
Icelandair
Deal found 11/3£456
Thu 9/407:45
EDI
-
IAD
2 stops16h 35m
Multiple Airlines
Tue 14/420:30
IAD
-
EDI
2 stops18h 05m
Multiple Airlines
Deal found 10/3£487
Thu 28/508:35
EDI
-
IAD
2 stops15h 45m
Multiple Airlines
Sun 31/520:30
IAD
-
EDI
2 stops18h 20m
Multiple Airlines
Deal found 8/3£488
Sun 10/514:15
EDI
-
IAD
1 stop10h 05m
Icelandair
Sun 24/523:20
IAD
-
EDI
1 stop9h 00m
Icelandair
Deal found 11/3£491
Wed 22/409:20
EDI
-
IAD
1 stop11h 25m
Multiple Airlines
Wed 29/417:15
IAD
-
EDI
1 stop9h 45m
Multiple Airlines
Deal found 8/3£492
Mon 13/407:50
EDI
-
IAD
1 stop16h 35m
Multiple Airlines
Mon 27/417:15
IAD
-
EDI
1 stop10h 35m
Multiple Airlines
Deal found 12/3£494

Find flight deals from Edinburgh to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Edinburgh (EDI) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 March 2026.

Round-trip from

£437

One-way from

£268

Popular in

July

Cheapest in

February

Average price

£680

Good round-trip deal

£746 or less

Good one-way deal

£478 or less
Icelandair
  • Icelandair
  • 1/5-9/5
  • 2 total stops
  • 21h 55m total
  • Edinburgh to Washington, D.C.
Search Deals
26/4
  • 26/4
  • 3 total stops
  • 45h 41m total
  • Edinburgh to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£62 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Edinburgh Turnhouse to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from Edinburgh Turnhouse to Washington, D.C. Dulles Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Edinburgh to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 March 2026.
Use the filters below to find and compare flights from Edinburgh to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Fri 17/4

14:15-19:20

1 stop10h 05m

Washington, D.C. Dulles Intl

Mon 20/4

20:30-13:20

1 stop11h 50m

£445

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Wed 17/6

12:50-20:20

1 stop12h 30m

Washington, D.C. Dulles Intl

Wed 1/7

22:25-16:05

1 stop12h 40m

£545

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Fri 17/4

19:40-17:00

2 stops26h 20m

Washington, D.C. Dulles Intl

Mon 20/4

20:20-08:35

2 stops31h 15m

£581

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Wed 1/7

06:40-17:25

1 stop15h 45m

Washington, D.C. Dulles Intl

Wed 15/7

19:15-14:40

1 stop14h 25m

£616

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Wed 17/6

19:10-17:00

1 stop26h 50m

Washington, D.C. Dulles Intl

Wed 1/7

20:20-08:10

2 stops30h 50m

£687
Fastest return journey

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Wed 2/9

12:30-15:35

Nonstop8h 05m

Washington, D.C. Dulles Intl

Wed 16/9

22:25-10:35

Nonstop7h 10m

£746

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Fri 17/4

09:40-16:30

1 stop11h 50m

Washington, D.C. Dulles Intl

Mon 20/4

22:10-10:35

Nonstop7h 25m

£778
Cheapest one-way

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Fri 28/8

06:00-10:30

2 stops33h 30m

£328

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Sat 25/4

06:20-19:20

1 stop18h 00m

£394

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Wed 26/8

06:10-19:20

1 stop18h 10m

£402

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Edinburgh to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Edinburgh with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Edinburgh to Washington, D.C. Dulles Intl Airport

How far ahead should I book a flight from Edinburgh to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a return flight from Edinburgh to Dulles Intl. Price data was last updated on 6 March 2026.

Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Edinburgh to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Edinburgh to Washington, D.C. Dulles Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Edinburgh to Washington, D.C. Dulles Intl Airport (average of £420). Flying from Edinburgh to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £551). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EDI to IAD?

Find hourly flight availability from Edinburgh to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 March 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Edinburgh to Washington, D.C. Dulles Intl Airport as you normally would.

How much does it cost for a return flight from Edinburgh to Washington, D.C. Dulles Intl Airport?

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated 13 March 2026.
Read through reviews of airlines operating flights from Edinburgh to Washington, D.C. Dulles Intl Airport, such as United Airlines,Aer Lingus, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,421 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,421 reviews
United Airlines
7.4
Good
9,421 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Aer Lingus
7.2
Good
1,477 reviews
United Airlines
7.4
Good
9,421 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Lufthansa
6.8
Okay
7,848 reviews
United Airlines
7.4
Good
9,421 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
British Airways
6.7
Okay
7,786 reviews
United Airlines
7.4
Good
9,421 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Edinburgh to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Edinburgh to Washington, D.C. Dulles Intl?

    Located just 6.8 mi from the city center, Edinburgh Turnhouse is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Edinburgh. Booking flights from Turnhouse (EDI) to Washington, D.C. Dulles Intl should be relatively easy as there are 2 daily outbound flights to Washington, D.C. Dulles Intl from 4 different airlines.

  • How long is the flight from Edinburgh to Washington, D.C. Dulles Intl Airport?

    A quick flight from Edinburgh to Washington, D.C. Dulles Intl Airport can take about 10h 05m. Icelandair provides one of the quickest options available for as low as £445. Airlines will cover a distance of 3465 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Edinburgh to Washington, D.C. Dulles Intl Airport round-trip?

    According to our current data, British Airways (£457), Aer Lingus (£551), and United Airlines (£611) offers the cheapest pricing from Edinburgh to Washington, D.C. Dulles Intl Airport. British Airways is priced at 34% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Edinburgh to Washington, D.C. Dulles Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Edinburgh to Washington, D.C. Dulles Intl Airport on time: Air Canada (100%), United Airlines (100%), Lufthansa (100%).

  • What are the cheapest flights from Edinburgh to Washington, D.C. Dulles Intl Airport?

    Looking at all options, your cheapest flight can be booked for £288. While the most popular route (Edinburgh Turnhouse - Washington, D.C. Dulles Intl) can be booked for £502 on average, our data indicates £700 when flying from Edinburgh to Washington, D.C. Dulles Intl Airport.

  • Can I find deals for flights from Edinburgh to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Edinburgh to Dulles Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Edinburgh to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Edinburgh to Dulles Intl.

  • Can I find deals for business class flights from Edinburgh to Dulles Intl?

    Yes. Cheapflights offers flight deals from Edinburgh to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Edinburgh to Washington, D.C. Dulles Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Edinburgh to Washington, D.C. Dulles Intl Airport (average of £420). Flying from Edinburgh to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £551). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Silver Spring
Hanover
Oxon Hill
Woodbridge
Arlington
Alexandria
Sterling
College Park

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Edinburgh to Dulles Intl

Discover the top 4 airlines that operate flights from Edinburgh to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£457Average£541FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£551Average£713FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest£611Average£749FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£618Average£781FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Edinburgh to Dulles Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Edinburgh to Dulles Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Edinburgh to Dulles Intl?

Cheapflights simply makes it quick and affordable to book flights from Edinburgh to Dulles Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Edinburgh to Dulles Intl with no change fees?

Certainly. Search results for flights to Dulles Intl from Edinburgh shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Edinburgh to Dulles Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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