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Cheap flights from Edinburgh to Washington, D.C. Dulles Intl Airport from £286

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — IAD
6 12月 — 13 12月1
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 33 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap 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 6 11月 2025.

Round-trip from

£399

One-way from

£286

Popular in

July

Cheapest in

February

Average price

£686

Good round-trip deal

£711 or less

Good one-way deal

£630 or less
3/12-10/12
  • 3/12-10/12
  • 4 total stops
  • 35h 55m total
  • Edinburgh to Washington, D.C.
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8/12
  • 8/12
  • 3 total stops
  • 35h 34m total
  • Edinburgh to Washington, D.C.
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Highest demand for flights based on searches. 9% potential increase in price (£62 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Edinburgh Turnhouse to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from Edinburgh Turnhouse to Washington, D.C. Dulles Intl.
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Find 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 6 11月 2025.

週三 3/1207:25EDI - IAD
2 stops16h 05mMultiple Airlines
週三 10/1219:40IAD - EDI
2 stops19h 50mMultiple Airlines
Deal found 5/11£399
週二 2/1212:00EDI - IAD
1 stop12h 30mMultiple Airlines
週二 9/1221:00IAD - EDI
1 stop16h 25mMultiple Airlines
Deal found 4/11£446
週日 14/1208:00EDI - IAD
1 stop12h 35mMultiple Airlines
週日 21/1221:00IAD - EDI
1 stop12h 30mMultiple Airlines
Deal found 4/11£505
週三 12/1108:20EDI - IAD
1 stop12h 15mAer Lingus
週二 9/1217:05IAD - EDI
1 stop10h 45mAer Lingus
Deal found 4/11£528
週五 12/1208:20EDI - IAD
1 stop16h 10mAer Lingus
週六 10/117:05IAD - EDI
1 stop14h 55mAer Lingus
Deal found 3/11£529
週三 12/1108:20EDI - IAD
1 stop12h 15mAer Lingus
週六 29/1117:05IAD - EDI
1 stop9h 45mAer Lingus
Deal found 4/11£529
週二 25/1108:20EDI - IAD
1 stop12h 15mAer Lingus
週二 2/1217:05IAD - EDI
1 stop9h 45mAer Lingus
Deal found 4/11£532
週二 2/1209:35EDI - IAD
1 stop14h 55mAer Lingus
週二 9/1221:00IAD - EDI
1 stop11h 00mAer Lingus
Deal found 3/11£532
週二 25/1106:30EDI - IAD
2 stops17h 00mMultiple Airlines
週二 2/1219:40IAD - EDI
2 stops14h 10mMultiple Airlines
Deal found 4/11£539

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 6 11月 2025.
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

Edinburgh

Fly to

Dulles Intl

Route

Depart

Return

Price

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

週三 3/12

07:25-15:35

1 stop13h 10m

Washington, D.C. Dulles Intl

週三 10/12

21:00-20:30

1 stop18h 30m

£426

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

週四 5/3

11:20-18:30

1 stop12h 10m

Washington, D.C. Dulles Intl

週一 9/3

20:40-10:20

1 stop9h 40m

£516

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

週二 25/11

08:20-15:35

1 stop12h 15m

Washington, D.C. Dulles Intl

週二 2/12

17:05-07:50

1 stop9h 45m

£532

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

週二 16/12

12:00-19:30

1 stop12h 30m

Washington, D.C. Dulles Intl

週三 21/1

17:05-08:50

1 stop10h 45m

£555

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

週二 25/11

06:30-18:30

2 stops17h 00m

Washington, D.C. Dulles Intl

週二 2/12

19:40-23:10

3 stops22h 30m

£611

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

週五 12/12

13:10-15:15

3 stops31h 05m

Washington, D.C. Dulles Intl

週五 9/1

22:30-22:50

2 stops19h 20m

£645

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

週一 1/12

11:00-11:45

1 stop29h 45m

Washington, D.C. Dulles Intl

週日 7/12

13:30-10:00

1 stop15h 30m

£663

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

週二 2/12

05:50-19:19

2 stops18h 29m

Washington, D.C. Dulles Intl

週二 9/12

12:19-10:40

2 stops17h 21m

£690

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

週一 8/12

05:50-19:19

2 stops18h 29m

Washington, D.C. Dulles Intl

週日 14/12

12:19-09:45

1 stop16h 26m

£719

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

週一 8/12

12:30-15:50

Nonstop8h 20m

Washington, D.C. Dulles Intl

週日 14/12

17:19-07:55

1 stop9h 36m

£730

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 19 results
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 31 October 2025.

Booking 33 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, May is the cheapest month in which you can book a flight from Edinburgh to Washington, D.C. Dulles Intl Airport (average of £440). Flying from Edinburgh to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £605). 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 6 11月 2025.

It’s optimal to fly from Edinburgh to Washington, D.C. Dulles Intl Airport in the evening. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the morning.

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 6 11月 2025.
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
9,004 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

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
United Airlines
7.4
Good
9,004 reviews
United Airlines
7.4
Good
9,004 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

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
Aer Lingus
7.2
Good
1,365 reviews
United Airlines
7.4
Good
9,004 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

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
Lufthansa
6.8
Okay
7,555 reviews
United Airlines
7.4
Good
9,004 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

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
British Airways
6.7
Okay
7,496 reviews
United Airlines
7.4
Good
9,004 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

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 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 12h 10m. Icelandair provides one of the quickest options available for as low as £516. 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 (£465), Aer Lingus (£559), and Lufthansa (£600) offers the cheapest pricing from Edinburgh to Washington, D.C. Dulles Intl Airport. British Airways is priced at 36% 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 (71%), United Airlines (71%), Lufthansa (71%).

  • 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 £468. While the most popular route (Edinburgh Turnhouse - Washington, D.C. Dulles Intl) can be booked for £399 on average, our data indicates £866 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, May is the cheapest month in which you can book a flight from Edinburgh to Washington, D.C. Dulles Intl Airport (average of £440). Flying from Edinburgh to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £605). 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
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 6 11月 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£465Average£590FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£559Average£737FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£600Average£736FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£626Average£799FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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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