Dulles Intl

$363+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — IAD
Oct 11 — Oct 181
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Cheapflights Tip: The best prices from Edinburgh Turnhouse to Washington, D.C. Dulles Intl are usually found in February or November, booked 90 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

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 September 11, 2025.

Round-trip from

$620
(Icelandair)

One-way from

$363
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$808

Good round-trip deal

$1,060 or less

Good one-way deal

$876 or less
From Edinburgh Turnhouse to Washington, D.C. Dulles Intl
One-way flight from Edinburgh Turnhouse to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 13% potential increase in price ($139 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from Edinburgh Turnhouse to Washington, D.C. Dulles Intl.
Price to beat on a one-way flight from Edinburgh Turnhouse to Washington, D.C. Dulles Intl.

Find 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 September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:00 amEDI - IAD
1 stop18h 20mMultiple Airlines
Wed 10/298:40 pmIAD - EDI
1 stop11h 10mMultiple Airlines
Deal found 9/9$627
This Netflights deal was found by Cheapflights users on 9/10. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:25 amEDI - IAD
1 stop13h 10mBritish Airways
Sun 12/79:45 pmIAD - EDI
1 stop12h 30mBritish Airways
Deal found 9/10$639
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/241:20 pmEDI - IAD
2 stops35h 39mScandinavian Airlines
Sat 9/2710:05 pmIAD - EDI
2 stops39h 50mScandinavian Airlines
Deal found 9/9$647
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:45 amEDI - IAD
1 stop15h 20mDelta
Mon 11/1712:11 pmIAD - EDI
2 stops17h 29mDelta
Deal found 9/9$648
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:45 amEDI - IAD
1 stop15h 20mDelta
Wed 12/312:19 pmIAD - EDI
2 stops17h 21mDelta
Deal found 9/10$649
This lastminute.com deal was found by Cheapflights users on 9/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/211:55 amEDI - IAD
1 stop12h 00mAer Lingus
Wed 10/155:20 pmIAD - EDI
1 stop9h 40mAer Lingus
Deal found 9/11$650
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/29:10 amEDI - IAD
1 stop11h 25mDelta
Wed 10/157:59 pmIAD - EDI
2 stops15h 36mDelta
Deal found 9/11$651
This KLM deal was found by Cheapflights users on 9/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:45 amEDI - IAD
1 stop15h 20mMultiple Airlines
Mon 11/246:50 pmIAD - EDI
1 stop10h 50mMultiple Airlines
Deal found 9/10$652
This KLM deal was found by Cheapflights users on 9/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:45 amEDI - IAD
1 stop15h 20mKLM
Wed 12/36:05 pmIAD - EDI
1 stop17h 00mKLM
Deal found 9/9$654
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/169:10 amEDI - IAD
1 stop11h 25mDelta
Tue 9/238:17 pmIAD - EDI
2 stops15h 18mDelta
Deal found 9/9$656
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/179:10 amEDI - IAD
1 stop11h 25mDelta
Tue 2/1712:30 pmIAD - EDI
2 stops17h 10mDelta
Deal found 9/10$657

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 September 11, 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

Thu 3/5

11:30 am-6:30 pm

1 stop12h 00m

Washington, D.C. Dulles Intl

Mon 3/9

8:40 pm-10:20 am

1 stop9h 40m

$620

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Wed 10/22

6:00 am-7:20 pm

1 stop18h 20m

Washington, D.C. Dulles Intl

Wed 10/29

8:40 pm-11:50 am

1 stop11h 10m

$627

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Mon 12/1

7:25 am-3:35 pm

1 stop13h 10m

Washington, D.C. Dulles Intl

Sun 12/7

9:45 pm-2:25 pm

1 stop11h 40m

$639

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Mon 12/8

1:10 pm-7:55 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Sun 12/14

9:45 pm-3:15 pm

1 stop12h 30m

$639

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Wed 9/24

1:20 pm-7:59 pm

2 stops35h 39m

Washington, D.C. Dulles Intl

Sat 9/27

10:05 pm-6:55 pm

2 stops39h 50m

$647

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Wed 11/26

5:45 am-4:05 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

Wed 12/3

12:19 pm-10:40 am

2 stops17h 21m

$648

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Wed 11/19

5:00 pm-4:05 pm

1 stop28h 05m

Washington, D.C. Dulles Intl

Tue 12/9

6:50 pm-10:40 am

1 stop10h 50m

$648

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Mon 11/3

5:45 am-4:05 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

Mon 11/17

6:50 pm-10:40 am

1 stop10h 50m

$648

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Mon 10/20

11:35 pm-3:20 pm

3 stops44h 45m

$364

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Tue 9/16

3:20 pm-3:20 pm

3 stops29h 00m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 16 results
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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 August 29, 2025.

The best time to book flights from Edinburgh to Washington, D.C. Dulles Intl Airport is 90 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, August is the cheapest month in which you can book a flight from Edinburgh to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Edinburgh to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 September 11, 2025.

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.

How much does it cost to fly round-trip from Edinburgh to Washington, D.C. Dulles Intl Airport?

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 September 11, 2025.
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.

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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 3 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 12h. 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 ($583), and Aer Lingus ($736) offers the cheapest pricing from Edinburgh to Washington, D.C. Dulles Intl Airport. Users have found that United Airlines is 36% cheaper than the other options available to this destination.

  • 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: Lufthansa (69%), Air Canada (61%), United Airlines (61%).

  • 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 $1,006, our data shows the cheapest flight currently is $821. When looking at the most popular route, (Edinburgh Turnhouse - Washington, D.C. Dulles Intl), you can expect to pay $529 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, August is the cheapest month in which you can book a flight from Edinburgh to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Edinburgh to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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
Woodbridge
Alexandria
Arlington
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
Dundalk
National Harbor

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$583Average$1,037FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$736Average$855FlexibilityNo cancel feeOn-timeN/A

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