Cheap flights from Washington, D.C. Dulles Intl Airport to Edinburgh from £212

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — EDI
30 Nov — 7 Dec1
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 February or January, booked 42 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap 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 31 October 2025.

Round-trip from

£475

One-way from

£212

Popular in

June

Cheapest in

February

Average price

£606
18/3-22/3
  • 18/3-22/3
  • 2 total stops
  • 26h 50m total
  • Washington, D.C. to Edinburgh
18/11
  • 18/11
  • 3 total stops
  • 32h 50m total
  • Washington, D.C. to Edinburgh
Highest demand for flights based on searches. 23% potential increase in price (£176 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Average for round-trip flights in October 2025

Find 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 31 October 2025.

Sun 7/1219:40IAD - EDI
3 stops35h 50mMultiple Airlines
Sat 13/1218:35EDI - IAD
2 stops28h 55mMultiple Airlines
Deal found 30/10£477
Fri 7/1120:30IAD - EDI
2 stops19h 35mMultiple Airlines
Wed 12/1118:50EDI - IAD
2 stops26h 00mMultiple Airlines
Deal found 29/10£478
Fri 7/1122:55IAD - EDI
2 stops17h 10mMultiple Airlines
Tue 11/1120:20EDI - IAD
3 stops29h 34mMultiple Airlines
Deal found 28/10£483
Wed 31/1219:40IAD - EDI
1 stop9h 40mIcelandair
Tue 13/112:20EDI - IAD
1 stop11h 10mIcelandair
Deal found 29/10£487
Wed 31/1219:40IAD - EDI
1 stop9h 40mIcelandair
Sun 18/111:20EDI - IAD
1 stop12h 10mIcelandair
Deal found 29/10£493
Thu 27/1119:40IAD - EDI
2 stops14h 10mMultiple Airlines
Fri 5/1213:30EDI - IAD
3 stops34h 00mMultiple Airlines
Deal found 30/10£494
Mon 24/1119:40IAD - EDI
1 stop9h 40mIcelandair
Thu 4/1211:20EDI - IAD
1 stop12h 10mIcelandair
Deal found 29/10£495
Wed 5/1113:30IAD - EDI
1 stop15h 30mTurkish Airlines
Tue 11/1116:20EDI - IAD
1 stop24h 25mTurkish Airlines
Deal found 29/10£496
Tue 30/1221:00IAD - EDI
1 stop16h 25mMultiple Airlines
Tue 13/108:40EDI - IAD
1 stop11h 55mMultiple Airlines
Deal found 29/10£499
Sun 23/1117:05IAD - EDI
1 stop9h 45mAer Lingus
Wed 26/1112:00EDI - IAD
1 stop12h 30mAer Lingus
Deal found 29/10£502
Tue 18/1109:45IAD - EDI
3 stops21h 55mMultiple Airlines
Sat 22/1116:25EDI - IAD
2 stops32h 40mMultiple Airlines
Deal found 29/10£504
Mon 3/1117:05IAD - EDI
1 stop10h 45mAer Lingus
Wed 12/1108:20EDI - IAD
1 stop12h 15mAer Lingus
Deal found 30/10£507

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 31 October 2025.
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

Tue 13/1

21:15-10:00

1 stop31h 45m

Edinburgh Turnhouse

Tue 20/1

16:20-19:20

1 stop32h 00m

£480

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Wed 25/3

14:30-10:00

1 stop15h 30m

Edinburgh Turnhouse

Wed 1/4

10:40-11:35

1 stop29h 55m

£537

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Mon 9/3

22:15-10:00

1 stop31h 45m

Edinburgh Turnhouse

Mon 16/3

16:20-20:20

1 stop32h 00m

£554

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Tue 13/1

12:29-10:40

2 stops17h 11m

Edinburgh Turnhouse

Tue 20/1

05:50-16:05

1 stop15h 15m

£583

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Mon 30/3

22:10-10:35

Nonstop7h 25m

Edinburgh Turnhouse

Thu 9/4

12:30-15:35

Nonstop8h 05m

£584

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Tue 21/4

22:10-10:35

Nonstop7h 25m

Edinburgh Turnhouse

Wed 29/4

12:30-15:35

Nonstop8h 05m

£584

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Wed 8/4

10:05-06:45

2 stops15h 40m

Edinburgh Turnhouse

Wed 15/4

06:00-15:35

1 stop14h 35m

£598

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Thu 19/3

18:45-15:00

1 stop16h 15m

Edinburgh Turnhouse

Tue 31/3

12:30-15:35

Nonstop8h 05m

£615

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Mon 9/3

22:45-21:35

1 stop18h 50m

Edinburgh Turnhouse

Mon 16/3

10:45-23:02

2 stops16h 17m

£622

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Fri 6/3

18:05-16:05

1 stop17h 00m

Edinburgh Turnhouse

Fri 13/3

10:45-23:02

2 stops16h 17m

£626

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 18 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 24 October 2025.

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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Edinburgh (average of £369). Flying from Washington, D.C. Dulles Intl Airport to Edinburgh in June is currently the most expensive (average of £505). 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 31 October 2025.

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.

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 31 October 2025.
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.

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 1 inbound flight 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. 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 £532, 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 28% 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 (70%), United Airlines (70%) or Lufthansa (70%) 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Edinburgh (average of £369). Flying from Washington, D.C. Dulles Intl Airport to Edinburgh in June is currently the most expensive (average of £505). 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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Berwick-Upon-Tweed
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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 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£532Average£729FlexibilityNo 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?

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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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