Cheap flights from Washington, D.C. Dulles Intl Airport to Edinburgh from £206

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — EDI
15 Mar — 22 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Edinburgh Turnhouse are usually found in November or October, booked 42 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Dulles Intl to Edinburgh

Enter your travel dates to find the best prices.

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

Thu 23/420:20
IAD
-
EDI
2 stops40h 45m
Scandinavian Airlines
Tue 28/410:15
EDI
-
IAD
2 stops35h 35m
Scandinavian Airlines
Deal found 10/2£474
Fri 17/420:20
IAD
-
EDI
2 stops16h 45m
Scandinavian Airlines
Sun 3/519:10
EDI
-
IAD
1 stop26h 40m
Scandinavian Airlines
Deal found 10/2£475
Sun 11/1020:20
IAD
-
EDI
2 stops32h 10m
Scandinavian Airlines
Sun 18/1019:10
EDI
-
IAD
1 stop26h 40m
Scandinavian Airlines
Deal found 10/2£476
Sat 21/320:40
IAD
-
EDI
1 stop9h 20m
Icelandair
Thu 26/311:00
EDI
-
IAD
1 stop12h 30m
Icelandair
Deal found 10/2£477
Tue 10/320:40
IAD
-
EDI
2 stops17h 35m
Multiple Airlines
Tue 17/306:05
EDI
-
IAD
2 stops17h 25m
Multiple Airlines
Deal found 10/2£479
Mon 9/318:30
IAD
-
EDI
2 stops21h 00m
Multiple Airlines
Mon 16/315:05
EDI
-
IAD
2 stops28h 30m
Multiple Airlines
Deal found 10/2£480
Sat 11/420:20
IAD
-
EDI
2 stops38h 55m
Scandinavian Airlines
Thu 16/410:15
EDI
-
IAD
2 stops35h 35m
Scandinavian Airlines
Deal found 10/2£481
Sat 18/420:20
IAD
-
EDI
2 stops38h 55m
Scandinavian Airlines
Thu 7/510:15
EDI
-
IAD
2 stops35h 35m
Scandinavian Airlines
Deal found 12/2£483
Sun 12/420:30
IAD
-
EDI
2 stops22h 55m
Multiple Airlines
Sat 18/412:50
EDI
-
IAD
3 stops35h 30m
Multiple Airlines
Deal found 12/2£486
Tue 17/213:30
IAD
-
EDI
1 stop15h 30m
Turkish Airlines
Tue 24/216:20
EDI
-
IAD
1 stop32h 00m
Turkish Airlines
Deal found 10/2£487
Thu 26/213:30
IAD
-
EDI
1 stop15h 30m
Turkish Airlines
Fri 6/311:00
EDI
-
IAD
1 stop29h 45m
Turkish Airlines
Deal found 10/2£489

Find flight deals from Dulles Intl to Edinburgh

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Edinburgh (EDI). 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 February 2026.

Round-trip from

£474

One-way from

£206

Popular in

June

Cheapest in

November

Average price

£594
Scandinavian Airlines
  • Scandinavian Airlines
  • 23/4-28/4
  • 4 total stops
  • 76h 20m total
  • Washington, D.C. to Edinburgh
21/4
  • 21/4
  • 2 total stops
  • 29h 30m total
  • Washington, D.C. to Edinburgh
Highest demand for flights based on searches. 22% potential increase in price (£152 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dulles Intl to Edinburgh 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 February 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Edinburgh that are best for you.

Fly from

Dulles Intl

Fly to

Edinburgh

Route

Depart

Return

Price

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Wed 18/3

14:30-10:00

1 stop15h 30m

Edinburgh Turnhouse

Tue 24/3

16:20-12:45

1 stop24h 25m

£511

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Sun 22/3

14:30-10:00

1 stop15h 30m

Edinburgh Turnhouse

Sat 28/3

16:20-11:35

1 stop23h 15m

£511

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Fri 1/5

20:30-00:20

2 stops22h 50m

Edinburgh Turnhouse

Mon 18/5

07:50-20:29

2 stops17h 39m

£530

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Tue 12/5

21:05-15:40

1 stop13h 35m

Edinburgh Turnhouse

Tue 19/5

06:10-20:35

2 stops19h 25m

£546

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Wed 13/5

20:30-17:20

2 stops15h 50m

Edinburgh Turnhouse

Sun 17/5

09:45-22:15

2 stops17h 30m

£555

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Mon 6/4

20:20-08:35

2 stops31h 15m

Edinburgh Turnhouse

Sat 11/4

18:50-16:50

2 stops51h 00m

£557

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Sun 5/4

22:10-10:35

Nonstop7h 25m

Edinburgh Turnhouse

Tue 14/4

12:30-15:35

Nonstop8h 05m

£568

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Sun 26/4

22:10-10:35

Nonstop7h 25m

Edinburgh Turnhouse

Thu 7/5

12:30-15:35

Nonstop8h 05m

£568

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Sun 26/4

17:41-08:05

1 stop9h 24m

Edinburgh Turnhouse

Tue 5/5

12:30-15:35

Nonstop8h 05m

£571

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Wed 6/5

17:40-09:40

1 stop11h 00m

Edinburgh Turnhouse

Wed 13/5

06:40-15:50

1 stop14h 10m

£573

Flights are sorted by cheapest return flights first.

Deals found on 11/2

Showing 1-10 of 20 results
1
2

Best time to book a flight from Dulles Intl to Edinburgh

Have a flexible travel schedule? Discover the best time to fly to Edinburgh from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Edinburgh

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

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

The best time to book flights from Washington, D.C. Dulles Intl Airport to Edinburgh is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Edinburgh (average of £363). Flying from Washington, D.C. Dulles Intl Airport to Edinburgh in June is currently the most expensive (average of £481). 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.

Reviews of airlines servicing Edinburgh

Get insights into the airlines that provide service to Edinburgh. 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 Edinburgh. Reviews last updated 13 February 2026.
Check out reviews from past customers who have flown with United Airlines and Aer Lingus from Washington, D.C. Dulles Intl Airport to Edinburgh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Entertainment

7.1

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Entertainment

7.1

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Edinburgh. 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 into for flights to Edinburgh from Washington, D.C. Dulles Intl?

    Edinburgh Turnhouse (EDI), located 6.8 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Edinburgh. 2 airlines have flights to Turnhouse from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Edinburgh Turnhouse should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

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

    Departing from Washington, D.C. Dulles Intl Airport to Edinburgh will take you 15h 30m. The distance between Washington, D.C. Dulles Intl Airport and Edinburgh is about 3465 mi.

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

    Currently priced at £472, Aer Lingus will fly you from Washington, D.C. Dulles Intl Airport to Edinburgh and back. In addition to Aer Lingus, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as £515. Aer Lingus is priced at 35% lower than the current average price of a flight leaving 3 months from now.

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

    Consider Air Canada (71%), United Airlines (71%) or Lufthansa (71%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Edinburgh.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Edinburgh 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 Washington, D.C. Dulles Intl Airport to Edinburgh?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Edinburgh (average of £363). Flying from Washington, D.C. Dulles Intl Airport to Edinburgh in June is currently the most expensive (average of £481). 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 Edinburgh?

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Top 2 airlines flying from Dulles Intl to Edinburgh

Discover the top 2 airlines that operate flights from Dulles Intl to Edinburgh. 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 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£472Average£856FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest£515Average£705FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Dulles Intl to Edinburgh?

When you search for this flight from Dulles Intl to Edinburgh, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Dulles Intl to Edinburgh 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 Dulles Intl to Edinburgh with no change fees?

Need flexible booking options for your flight to Edinburgh from Dulles Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Edinburgh from Dulles Intl today and book when prices fit your budget.

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