HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$358+ Cheap flights from Edinburgh (EDI) to Dulles Intl (IAD)

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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — IAD
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Edinburgh to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Edinburgh Turnhouse to Washington, D.C. Dulles Intl are usually found in February or September, booked 50 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Edinburgh to Dulles Intl

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 March 12, 2026.

This FlightHub deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:15 pm
EDI
-
IAD
1 stop10h 05m
Icelandair
Sat 5/98:30 pm
IAD
-
EDI
1 stop11h 50m
Icelandair
Deal found 3/8$584
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:10 pm
EDI
-
IAD
1 stop26h 50m
Scandinavian Airlines
Sun 10/118:20 pm
IAD
-
EDI
2 stops55h 15m
Scandinavian Airlines
Deal found 3/9$586
This Icelandair deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:15 pm
EDI
-
IAD
1 stop10h 05m
Icelandair
Mon 4/208:30 pm
IAD
-
EDI
1 stop11h 50m
Icelandair
Deal found 3/9$592
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:15 pm
EDI
-
IAD
1 stop13h 00m
Icelandair
Mon 5/188:30 pm
IAD
-
EDI
1 stop11h 50m
Icelandair
Deal found 3/11$609
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:15 am
EDI
-
IAD
1 stop14h 30m
Multiple Airlines
Tue 4/289:05 pm
IAD
-
EDI
1 stop13h 35m
Multiple Airlines
Deal found 3/7$629
This Booking.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:45 am
EDI
-
IAD
2 stops16h 35m
Multiple Airlines
Tue 4/148:30 pm
IAD
-
EDI
2 stops18h 05m
Multiple Airlines
Deal found 3/10$651
This Trip.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:35 am
EDI
-
IAD
2 stops15h 45m
Multiple Airlines
Sun 5/318:30 pm
IAD
-
EDI
2 stops18h 20m
Multiple Airlines
Deal found 3/8$653
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/102:15 pm
EDI
-
IAD
1 stop10h 05m
Icelandair
Sun 5/2411:20 pm
IAD
-
EDI
1 stop9h 00m
Icelandair
Deal found 3/11$656
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:20 am
EDI
-
IAD
1 stop11h 25m
Multiple Airlines
Wed 4/295:15 pm
IAD
-
EDI
1 stop9h 45m
Multiple Airlines
Deal found 3/8$658

Find 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 March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$584
(FlightHub)

One-way from

$358
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$909

Good one-way deal

$762 or less
Provider with most accurate pricing for Edinburgh Turnhouse-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Edinburgh Turnhouse-Washington, D.C. Dulles Intl flights.
Search Deals
From Edinburgh Turnhouse to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Edinburgh Turnhouse to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a one-way flight from Edinburgh Turnhouse to Washington, D.C. Dulles Intl.
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated March 12, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Fri 4/17

2:15 pm-7:20 pm

1 stop10h 05m

Washington, D.C. Dulles Intl

Mon 4/20

8:30 pm-1:20 pm

1 stop11h 50m

$592

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Wed 6/17

1:40 pm-8:20 pm

1 stop11h 40m

Washington, D.C. Dulles Intl

Wed 7/1

10:25 pm-5:10 pm

1 stop13h 45m

$768

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Fri 4/17

7:40 pm-5:00 pm

2 stops26h 20m

Washington, D.C. Dulles Intl

Mon 4/20

8:20 pm-8:35 am

2 stops31h 15m

$777

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Wed 7/1

9:15 am-5:25 pm

1 stop13h 10m

Washington, D.C. Dulles Intl

Wed 7/15

5:40 pm-9:40 am

1 stop11h 00m

$812
Quickest round-trip

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Tue 4/21

12:30 pm-3:35 pm

Nonstop8h 05m

Washington, D.C. Dulles Intl

Tue 4/28

10:10 pm-10:35 am

Nonstop7h 25m

$994

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Wed 4/22

12:30 pm-3:35 pm

Nonstop8h 05m

Washington, D.C. Dulles Intl

Wed 4/29

5:41 pm-8:05 am

1 stop9h 24m

$998

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Fri 4/17

12:30 pm-3:35 pm

Nonstop8h 05m

Washington, D.C. Dulles Intl

Mon 4/20

10:10 pm-10:35 am

Nonstop7h 25m

$1,038
Cheapest one-way

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Fri 8/28

6:00 am-10:30 am

2 stops33h 30m

$439

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Wed 3/18

7:50 pm-7:45 pm

3 stops51h 55m

$462

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Sat 4/25

6:20 am-7:20 pm

1 stop18h 00m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 17 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Edinburgh-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Edinburgh-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Edinburgh-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Edinburgh-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Edinburgh-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Edinburgh to Dulles Intl. Price data was last updated on March 6, 2026.

The best time to book flights from Edinburgh to Washington, D.C. Dulles Intl Airport is 50 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 Edinburgh to Washington, D.C. Dulles Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Edinburgh to Washington, D.C. Dulles Intl Airport (average of $561). Flying from Edinburgh to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $737). 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 March 12, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Edinburgh to Washington, D.C. Dulles Intl Airport as you normally would.

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 March 12, 2026.
Read reviews from past customers who have flown United Airlines and Aer Lingus from Edinburgh to Washington, D.C. Dulles Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,421 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,421 reviews
United Airlines
7.4
Good
9,421 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Aer Lingus
7.2
Good
1,475 reviews
United Airlines
7.4
Good
9,421 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 2 different airlines.

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

    There are many flights that can get you from Edinburgh to Washington, D.C. Dulles Intl Airport in 10h 05m. Fly via Icelandair or British Airways to get the fastest option. Edinburgh and Washington, D.C. Dulles Intl Airport are separated by a distance of 3465 mi. This flight may include one or multiple stops.

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

    According to our current data, United Airlines ($672), and Aer Lingus ($750) offers the cheapest pricing from Edinburgh to Washington, D.C. Dulles Intl Airport. Users have found that United Airlines is 28% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Edinburgh to Washington, D.C. Dulles Intl Airport one-way?

    To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at $571. Lufthansa flights start at $623 while deals on United Airlines start at $658 one-way.

  • 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 (100%), United Airlines (100%), Lufthansa (100%).

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

    While on average a flight from Edinburgh to Washington, D.C. Dulles Intl Airport is generally $844, our data shows the cheapest flight currently is $626. When looking at the most popular route, (Edinburgh Turnhouse - Washington, D.C. Dulles Intl), you can expect to pay $671 for that flight.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from Edinburgh to Washington, D.C. Dulles Intl Airport (average of $561). Flying from Edinburgh to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $737). 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

Traveling 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
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Linthicum Heights
Fredericksburg
Largo
Bowie
Clinton
Towson
College Park

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Edinburgh to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Edinburgh to Baltimore flights
Aberdeen to Baltimore flights

Top 2 airlines flying from Edinburgh to Dulles Intl

Discover the top 2 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 2,558,603 searches. Data last updated March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$672Average$1,017FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$750Average$1,047FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.