Cheap flights from Washington, D.C. Dulles Intl Airport to Edinburgh from £157

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — EDI
3 Apr — 10 Apr1
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 Tuesday and return on a Monday

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 4 March 2026.

Wed 22/420:30
IAD
-
EDI
2 stops22h 50m
Multiple Airlines
Tue 28/406:10
EDI
-
IAD
1 stop14h 20m
Multiple Airlines
Deal found 2/3£484
Sun 10/520:30
IAD
-
EDI
2 stops22h 55m
Multiple Airlines
Fri 15/523:55
EDI
-
IAD
2 stops25h 34m
Multiple Airlines
Deal found 1/3£489
Sun 26/420:30
IAD
-
EDI
2 stops22h 55m
Multiple Airlines
Tue 5/506:10
EDI
-
IAD
1 stop14h 20m
Multiple Airlines
Deal found 2/3£490
Sun 26/420:20
IAD
-
EDI
2 stops32h 10m
Scandinavian Airlines
Thu 7/519:10
EDI
-
IAD
1 stop26h 50m
Scandinavian Airlines
Deal found 27/2£491
Wed 15/420:30
IAD
-
EDI
2 stops22h 50m
Multiple Airlines
Tue 21/420:15
EDI
-
IAD
2 stops28h 05m
Multiple Airlines
Deal found 3/3£495
Sat 15/820:20
IAD
-
EDI
2 stops32h 10m
Scandinavian Airlines
Sat 22/818:50
EDI
-
IAD
2 stops27h 10m
Scandinavian Airlines
Deal found 28/2£496
Tue 10/322:15
IAD
-
EDI
1 stop31h 45m
Turkish Airlines
Tue 17/316:20
EDI
-
IAD
1 stop24h 25m
Turkish Airlines
Deal found 2/3£498
Wed 6/520:30
IAD
-
EDI
2 stops22h 50m
Multiple Airlines
Mon 11/507:50
EDI
-
IAD
2 stops17h 39m
Multiple Airlines
Deal found 2/3£499
Mon 23/320:40
IAD
-
EDI
1 stop9h 20m
Icelandair
Tue 31/314:15
EDI
-
IAD
1 stop10h 05m
Icelandair
Deal found 27/2£501
Sun 12/420:20
IAD
-
EDI
2 stops14h 55m
Scandinavian Airlines
Tue 21/410:15
EDI
-
IAD
2 stops35h 45m
Scandinavian Airlines
Deal found 3/3£501
Wed 18/314:30
IAD
-
EDI
1 stop20h 50m
Turkish Airlines
Mon 23/316:20
EDI
-
IAD
1 stop24h 25m
Turkish Airlines
Deal found 3/3£506

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 4 March 2026.

Round-trip from

£484

One-way from

£157

Popular in

June

Cheapest in

November

Average price

£708

Good round-trip deal

£784 or less
22/4-28/4
  • 22/4-28/4
  • 3 total stops
  • 37h 10m total
  • Washington, D.C. to Edinburgh
12/4
  • 12/4
  • 2 total stops
  • 22h 55m total
  • Washington, D.C. to Edinburgh
Highest demand for flights based on searches. 22% potential increase in price (£161 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Average for round-trip flights in March 2026
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Edinburgh Turnhouse.

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 4 March 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

Fly to

Route

Depart

Return

Price

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Wed 13/5

22:10-10:35

Nonstop7h 25m

Edinburgh Turnhouse

Fri 22/5

09:40-16:32

1 stop11h 52m

£639

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Tue 5/5

22:10-10:35

Nonstop7h 25m

Edinburgh Turnhouse

Wed 20/5

12:30-15:35

Nonstop8h 05m

£650

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Mon 11/5

22:10-10:35

Nonstop7h 25m

Edinburgh Turnhouse

Mon 18/5

12:30-15:35

Nonstop8h 05m

£669

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Fri 1/5

22:10-10:35

Nonstop7h 25m

Edinburgh Turnhouse

Thu 7/5

12:30-15:35

Nonstop8h 05m

£744

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Thu 6/8

06:10-07:20

2 stops20h 10m

Edinburgh Turnhouse

Thu 13/8

09:15-16:04

2 stops35h 49m

£746

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Thu 23/4

22:10-10:35

Nonstop7h 25m

Edinburgh Turnhouse

Tue 28/4

09:40-16:30

1 stop11h 50m

£752

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Wed 5/8

08:18-07:20

2 stops18h 02m

Edinburgh Turnhouse

Sun 16/8

09:00-21:14

2 stops17h 14m

£801

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Tue 31/3

22:10-10:35

Nonstop7h 25m

Edinburgh Turnhouse

Tue 7/4

12:30-15:35

Nonstop8h 05m

£819

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Thu 2/4

22:10-10:35

Nonstop7h 25m

Edinburgh Turnhouse

Fri 10/4

09:00-21:25

1 stop17h 25m

£826

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Sat 18/4

18:50-07:05

1 stop31h 15m

Edinburgh Turnhouse

Sat 2/5

05:45-17:34

2 stops16h 49m

£860

Flights are sorted by cheapest return flights first.

Deals found on 2/3

Showing 1-10 of 20 resultsSorted by cheapest first
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 27 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 £371). Flying from Washington, D.C. Dulles Intl Airport to Edinburgh in June is currently the most expensive (average of £492). 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 4 March 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.

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

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

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

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

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

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 7h 25m. The distance between Washington, D.C. Dulles Intl Airport and Edinburgh is about 3465 mi. Generally, flights for this route are direct.

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

    Currently priced at £482, 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 £526. 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 (100%), United Airlines (100%) or Lufthansa (100%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Edinburgh.

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

    While on average a flight from Washington, D.C. Dulles Intl Airport to Edinburgh is generally £828, our data shows the cheapest flight currently is £716. When looking at the most popular route, (Washington, D.C. Dulles Intl - Edinburgh Turnhouse), you can expect to pay £453 for that flight.

  • 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 £371). Flying from Washington, D.C. Dulles Intl Airport to Edinburgh in June is currently the most expensive (average of £492). 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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Auchterarder
Callander

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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 4 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£482Average£874FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest£526Average£784FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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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