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Cheap flights from Washington, D.C. Dulles Intl Airport to Edinburgh from £163

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — EDI
17 Aug — 24 Aug1
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 Monday or Tuesday and return on a Thursday

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 18 July 2026.

Thu 17/911:25
IAD
-
EDI
2 stops15h 40m
Multiple Airlines
Tue 29/922:00
EDI
-
IAD
3 stops29h 15m
Multiple Airlines
Deal found 18/7£589
Fri 9/1020:30
IAD
-
EDI
2 stops18h 05m
Multiple Airlines
Tue 10/1111:20
EDI
-
IAD
1 stop12h 10m
Multiple Airlines
Deal found 13/7£590
Tue 4/817:40
IAD
-
EDI
3 stops33h 05m
Multiple Airlines
Tue 25/822:00
EDI
-
IAD
3 stops27h 24m
Multiple Airlines
Deal found 14/7£591
Wed 7/1023:20
IAD
-
EDI
2 stops20h 00m
Multiple Airlines
Sun 8/1109:40
EDI
-
IAD
1 stop10h 55m
Multiple Airlines
Deal found 13/7£592
Wed 26/820:30
IAD
-
EDI
2 stops22h 50m
Multiple Airlines
Fri 4/909:40
EDI
-
IAD
1 stop11h 05m
Multiple Airlines
Deal found 16/7£592
Tue 8/922:35
IAD
-
EDI
2 stops20h 30m
Multiple Airlines
Mon 14/912:55
EDI
-
IAD
3 stops31h 15m
Multiple Airlines
Deal found 13/7£593
Tue 18/820:30
IAD
-
EDI
1 stop10h 10m
Multiple Airlines
Wed 26/806:10
EDI
-
IAD
1 stop18h 10m
Multiple Airlines
Deal found 17/7£594
Tue 15/920:30
IAD
-
EDI
2 stops16h 55m
Multiple Airlines
Wed 23/906:10
EDI
-
IAD
1 stop18h 10m
Multiple Airlines
Deal found 13/7£595
Mon 23/1119:40
IAD
-
EDI
1 stop9h 40m
Icelandair
Tue 1/1211:20
EDI
-
IAD
1 stop12h 10m
Icelandair
Deal found 13/7£595
Wed 7/1023:20
IAD
-
EDI
2 stops20h 00m
Multiple Airlines
Sun 11/1009:40
EDI
-
IAD
1 stop11h 05m
Multiple Airlines
Deal found 16/7£596
Sun 16/809:55
IAD
-
EDI
1 stop19h 15m
Multiple Airlines
Tue 25/822:00
EDI
-
IAD
3 stops27h 24m
Multiple Airlines
Deal found 16/7£597
Thu 20/822:35
IAD
-
EDI
2 stops16h 55m
Multiple Airlines
Thu 27/807:45
EDI
-
IAD
3 stops36h 16m
Multiple Airlines
Deal found 14/7£598

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 18 July 2026.

Round-trip from

£590

One-way from

£163

Popular in

June

Cheapest in

November

Average price

£1,055
Icelandair
  • Icelandair
  • 9/10-10/11
  • 3 total stops
  • 30h 15m total
  • Washington, D.C. to Edinburgh
Search Deals
31/8
  • 31/8
  • 2 total stops
  • 23h 05m total
  • Washington, D.C. to Edinburgh
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£169 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 18 July 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

Cheapest return flight

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Mon 17/8

19:26-11:50

1 stop11h 24m

Edinburgh Turnhouse

Wed 26/8

09:00-16:42

1 stop12h 42m

£647

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Sun 16/8

15:09-13:30

2 stops17h 21m

Edinburgh Turnhouse

Tue 25/8

05:45-15:35

1 stop14h 50m

£648

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Wed 19/8

13:20-09:40

1 stop15h 20m

Edinburgh Turnhouse

Wed 9/9

10:40-11:35

1 stop29h 55m

£649

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Sun 6/9

13:20-09:40

1 stop15h 20m

Edinburgh Turnhouse

Wed 16/9

10:40-11:35

1 stop29h 55m

£649

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Mon 7/9

22:15-10:35

Nonstop7h 20m

Edinburgh Turnhouse

Thu 17/9

12:30-15:35

Nonstop8h 05m

£717

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Wed 19/8

12:35-08:05

1 stop14h 30m

Edinburgh Turnhouse

Wed 26/8

12:30-15:35

Nonstop8h 05m

£721

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Fri 18/9

21:45-15:55

1 stop37h 10m

Edinburgh Turnhouse

Sat 26/9

16:55-11:35

1 stop23h 40m

£724
Fastest return journey

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Sun 27/9

22:25-10:35

Nonstop7h 10m

Edinburgh Turnhouse

Sun 4/10

12:30-15:35

Nonstop8h 05m

£765

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Thu 1/10

06:10-08:25

1 stop21h 15m

Edinburgh Turnhouse

Tue 6/10

12:30-15:35

Nonstop8h 05m

£773

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Thu 3/9

17:40-16:10

1 stop17h 30m

Edinburgh Turnhouse

Fri 18/9

05:45-16:30

2 stops15h 45m

£774

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 17 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?

The best time to book flights from Washington, D.C. Dulles Intl Airport to Edinburgh is 41 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 £592). Flying from Washington, D.C. Dulles Intl Airport to Edinburgh in June is currently the most expensive (average of £1,136). 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 IAD to EDI?

Find hourly flight availability from Dulles Intl to Edinburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 July 2026.

When flying from Washington, D.C. Dulles Intl Airport to Edinburgh, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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 18 July 2026.
Check out reviews from past customers who have flown with United Airlines 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.
United Airlines
7.4
Good
10,006 reviews
Check prices

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
10,006 reviews
United Airlines
7.4
Good
10,006 reviews
Check prices

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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. 1 airline 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 3 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 20m. The distance between Washington, D.C. Dulles Intl Airport and Edinburgh is about 3465 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Edinburgh round-trip?

    Currently priced at £521, United Airlines will fly you from Washington, D.C. Dulles Intl Airport to Edinburgh and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. United Airlines 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 (62%), United Airlines (62%) or Lufthansa (62%) 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 £592). Flying from Washington, D.C. Dulles Intl Airport to Edinburgh in June is currently the most expensive (average of £1,136). 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 airline flying from Dulles Intl to Edinburgh

Discover the top airline 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 18 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£521Average£778FlexibilityNo 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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