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Dulles Intl

$294+ Cheap flights from Europe 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — IAD
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Europe to Dulles Intl

Cheapest flights from Europe to Dulles Intl
Explore the most affordable flight options available from Europe to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/181:40 pm
AMS
-
IAD
1 stop13h 20m
TAP AIR PORTUGAL
Mon 3/236:30 pm
IAD
-
AMS
1 stop13h 20m
TAP AIR PORTUGAL
Deal found 1/28$457
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:55 pm
AMS
-
IAD
1 stop31h 10m
TAP AIR PORTUGAL
Fri 4/245:05 pm
IAD
-
AMS
1 stop13h 45m
TAP AIR PORTUGAL
Deal found 1/28$462
This FlightHub deal was found by Cheapflights users on 1/28. 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.
Mon 4/138:05 pm
FCO
-
IAD
1 stop25h 00m
TAP AIR PORTUGAL
Mon 4/2010:35 pm
IAD
-
FCO
1 stop14h 20m
TAP AIR PORTUGAL
Deal found 1/28$462
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Thu 4/165:55 am
FCO
-
IAD
1 stop15h 10m
TAP AIR PORTUGAL
Thu 4/2310:35 pm
IAD
-
FCO
1 stop19h 40m
TAP AIR PORTUGAL
Deal found 1/28$465
This TAP AIR PORTUGAL deal was found by Cheapflights users on 1/27. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/137:35 pm
FCO
-
IAD
1 stop25h 40m
TAP AIR PORTUGAL
Sat 2/215:30 pm
IAD
-
FCO
1 stop19h 15m
TAP AIR PORTUGAL
Deal found 1/27$471
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/87:40 am
MAD
-
IAD
1 stop19h 20m
TAP AIR PORTUGAL
Sun 2/2210:30 pm
IAD
-
MAD
1 stop19h 00m
TAP AIR PORTUGAL
Deal found 1/27$487
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:10 pm
MAD
-
IAD
1 stop24h 55m
TAP AIR PORTUGAL
Sun 4/1210:35 pm
IAD
-
MAD
1 stop10h 50m
TAP AIR PORTUGAL
Deal found 1/28$490
This lol.travel deal was found by Cheapflights users on 1/29. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:35 pm
FCO
-
IAD
1 stop31h 25m
TAP AIR PORTUGAL
Mon 3/236:30 pm
IAD
-
FCO
1 stop24h 35m
TAP AIR PORTUGAL
Deal found 1/29$500
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/812:50 pm
MAD
-
IAD
Nonstop9h 40m
Iberia
Sun 2/227:08 pm
IAD
-
MAD
1 stop32h 17m
Iberia
Deal found 1/27$506
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/812:50 pm
MAD
-
IAD
Nonstop9h 40m
American Airlines
Sat 2/149:18 am
IAD
-
MAD
1 stop14h 27m
American Airlines
Deal found 1/27$509
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:40 pm
MAD
-
IAD
1 stop12h 55m
TAP AIR PORTUGAL
Tue 9/1510:35 pm
IAD
-
MAD
1 stop10h 45m
TAP AIR PORTUGAL
Deal found 1/28$510
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Thu 3/267:40 am
MAD
-
IAD
1 stop13h 35m
TAP AIR PORTUGAL
Sun 4/510:35 pm
IAD
-
MAD
1 stop19h 45m
TAP AIR PORTUGAL
Deal found 1/28$516

Find flight deals from Europe to Dulles Intl

Keep the following information in mind while searching for Europe to Dulles Intl flight deals. Data was last updated January 29, 2026.

Round-trip from

$457
(oojo)

One-way from

$294
(Mytrip)

Popular in

August

Cheapest in

September

Average price

$641

Good round-trip deal

$480 or less

Good one-way deal

$461 or less
From Europe to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Europe to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Europe to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from Europe to Washington, D.C. Dulles Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Europe 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 January 29, 2026.
Use the filters below to find and compare flights from Europe to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Europe

Fly to

Dulles Intl

Route

Depart

Return

Price

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Fri 2/13

7:35 pm-3:15 pm

1 stop25h 40m

Washington, D.C. Dulles Intl

Sat 2/21

5:30 pm-6:45 pm

1 stop19h 15m

$471

MadridWashington, D.C.

MAD - IAD

MADIAD

Madrid Barajas

Mon 4/20

12:20 pm-3:30 pm

Nonstop9h 10m

Washington, D.C. Dulles Intl

Wed 4/29

5:00 pm-6:50 am

Nonstop7h 50m

$533

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Mon 2/9

6:00 am-3:15 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Mon 2/16

5:30 pm-9:35 pm

1 stop23h 05m

$544

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Fri 3/6

11:55 am-6:30 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Sun 3/15

8:40 pm-10:55 am

1 stop10h 15m

$545

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 2/19

9:00 am-4:40 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Mon 2/23

8:31 am-7:10 am

2 stops17h 39m

$546

MadridWashington, D.C.

MAD - IAD

MADIAD

Madrid Barajas

Tue 2/24

6:00 am-3:50 pm

1 stop15h 50m

Washington, D.C. Dulles Intl

Tue 3/3

12:55 pm-8:00 am

2 stops13h 05m

$557

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Sun 5/10

6:00 am-3:15 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Mon 5/18

8:20 pm-4:25 pm

1 stop15h 05m

$559

MadridWashington, D.C.

MAD - IAD

MADIAD

Madrid Barajas

Sun 2/15

8:30 pm-4:05 pm

1 stop25h 35m

Washington, D.C. Dulles Intl

Tue 3/3

6:50 pm-11:30 am

1 stop10h 40m

$560

MadridWashington, D.C.

MAD - IAD

MADIAD

Madrid Barajas

Thu 2/12

6:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Wed 2/25

12:24 pm-9:10 am

2 stops14h 46m

$564

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Wed 2/25

10:20 am-5:15 pm

1 stop12h 55m

Washington, D.C. Dulles Intl

Wed 3/4

8:30 pm-2:30 pm

1 stop12h 00m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 60 results
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Best time to book a flight from Europe to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Europe 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 Europe to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Europe to Washington, D.C. Dulles Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Europe to Washington, D.C. Dulles Intl Airport (average of $252). Flying from Europe to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $507). 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 EU to IAD?

Find hourly flight availability from Europe 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 January 29, 2026.

When flying from Europe to Washington, D.C. Dulles Intl Airport, 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 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 January 29, 2026.
See what other customers who have flown with United Airlines, Turkish Airlines, and Aer Lingus from Europe to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,215 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

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
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

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
Turkish Airlines
7.3
Good
4,208 reviews
United Airlines
7.4
Good
9,215 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

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
1,443 reviews
United Airlines
7.4
Good
9,215 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

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
Lufthansa
6.8
Okay
7,756 reviews
United Airlines
7.4
Good
9,215 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

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
British Airways
6.7
Okay
7,705 reviews
United Airlines
7.4
Good
9,215 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

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 Europe to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as $533, TAP AIR PORTUGAL can have you in Washington, D.C. Dulles Intl Airport from Europe in 9h 10m. The distance from Europe to Washington, D.C. Dulles Intl Airport is about 3803 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $275. Users have also found prices from $277 and $279 on Royal Air Maroc and Scandinavian Airlines, respectively.

  • What are the most popular routes from Europe to Washington, D.C. Dulles Intl Airport?

    The most popular route from Europe to Washington, D.C. Dulles Intl Airport is Brussels Bruxelles-National - Washington, D.C. Dulles Intl. You may also consider London Heathrow - Washington, D.C. Dulles Intl or Paris Charles de Gaulle - Washington, D.C. Dulles Intl.

  • What are the most reliable airlines from Europe to Washington, D.C. Dulles Intl Airport?

    The top 3 most reliable airlines when flying from Europe to Washington, D.C. Dulles Intl Airport are Air France (67%), Scandinavian Airlines (67%) and Delta (67%).

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

    Looking at all options, your cheapest flight can be booked for $453. While the most popular route (Brussels Bruxelles-National - Washington, D.C. Dulles Intl) can be booked for $432 on average, our data indicates $1,021 when flying from Europe to Washington, D.C. Dulles Intl Airport.

  • Can I find deals for flights from Europe to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Europe to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Europe to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Europe to Dulles Intl.

  • Can I find deals for business class flights from Europe to Dulles Intl?

    Yes. Cheapflights offers flight deals from Europe 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 Europe to Washington, D.C. Dulles Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Europe to Washington, D.C. Dulles Intl Airport (average of $252). Flying from Europe to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $507). 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
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

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Alternative routes for Europe to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Reagan-National flights
Boston to Baltimore flights
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Los Angeles to Dulles Intl flights
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Seattle to Reagan-National flights
Boston to Reagan-National flights
Atlanta to Baltimore flights
O'Hare Intl to Dulles Intl flights
O'Hare Intl to Baltimore flights
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Atlanta to Reagan-National flights
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Reagan-National flights
San Francisco to Reagan-National flights
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Hobby to Reagan-National flights
San Francisco to Baltimore flights
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Denver to Baltimore flights
Miami to Dulles Intl flights
Denver to Dulles Intl flights
Hobby to Baltimore flights
Orlando to Reagan-National flights
Detroit to Dulles Intl flights
George Bush Intcntl to Dulles Intl flights
Fort Lauderdale to Dulles Intl flights
Denver to Reagan-National flights
Minneapolis to Dulles Intl flights
Seattle to Baltimore flights
George Bush Intcntl to Reagan-National flights
Fort Lauderdale to Baltimore flights
Sky Harbor Intl to Dulles Intl flights
Orlando to Baltimore flights
LaGuardia to Reagan-National flights
Minneapolis to Reagan-National flights
Charlotte to Dulles Intl flights
Detroit to Baltimore flights
Tampa to Reagan-National flights
Austin to Dulles Intl flights
Charlotte to Baltimore flights
Ontario to Dulles Intl flights
Fort Lauderdale to Reagan-National flights
Detroit to Reagan-National flights
Miami to Baltimore flights

Top 10 airlines flying from Europe to Dulles Intl

Discover the top 10 airlines that operate flights from Europe 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$271Average$771FlexibilityNo cancel feeOn-time77%
DeltaCheapest$320Average$949FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$406Average$692FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$417Average$618FlexibilityNo cancel feeOn-time79%
Austrian AirlinesCheapest$431Average$872FlexibilityNo cancel feeOn-time78%
IcelandairCheapest$450Average$758FlexibilityNo cancel feeOn-time76%
IberiaCheapest$477Average$758FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$492Average$777FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$497Average$797FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$513Average$754FlexibilityNo cancel feeOn-timeN/A

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