Dulles Intl

$266+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — IAD
Apr 2 — Apr 91
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Cheap 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 March 28, 2025.

Round-trip from

$465
(Flighttix)

One-way from

$266
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$691

Good round-trip deal

$498 or less

Good one-way deal

$391 or less
From Europe to Washington, D.C. Dulles Intl
One-way flight from Europe to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 10% potential increase in price ($84 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Europe to Washington, D.C. Dulles Intl.
Price to beat on a one-way flight from Europe to Washington, D.C. Dulles Intl.

Find 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 March 28, 2025.

This Flightnetwork deal was found by Cheapflights users on 3/27. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/135:00 pmCDG - IAD
1 stop32h 20mIcelandair
Fri 10/2411:15 pmIAD - CDG
1 stop31h 45mIcelandair
Deal found 3/27$465
This Flighttix deal was found by Cheapflights users on 3/27. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1012:00 pmBRU - IAD
Nonstop8h 15mMultiple Airlines
Wed 4/2310:19 pmIAD - BRU
1 stop27h 31mMultiple Airlines
Deal found 3/27$465
This Flighttix deal was found by Cheapflights users on 3/27. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/109:30 amBRU - IAD
1 stop11h 30mLufthansa
Wed 4/235:35 pmIAD - BRU
Nonstop7h 40mLufthansa
Deal found 3/27$466
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/610:00 amBRU - IAD
1 stop17h 08mUnited Airlines
Wed 5/143:36 pmIAD - BRU
1 stop10h 09mUnited Airlines
Deal found 3/27$467
This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/186:35 amMAD - IAD
1 stop14h 40mTAP AIR PORTUGAL
Tue 7/225:00 pmIAD - MAD
1 stop11h 15mTAP AIR PORTUGAL
Deal found 3/26$468
This Kissandfly.com deal was found by Cheapflights users on 3/26. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:35 pmMAD - IAD
1 stop31h 24mScandinavian Airlines
Sun 10/1910:05 pmIAD - MAD
1 stop32h 05mScandinavian Airlines
Deal found 3/26$470
This Air Canada deal was found by Cheapflights users on 3/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:00 amBRU - IAD
2 stops20h 08mAir Canada
Tue 5/139:45 amIAD - BRU
1 stop16h 20mAir Canada
Deal found 3/27$471
This Gotogate deal was found by Cheapflights users on 3/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/311:35 amMAD - IAD
1 stop33h 05mITA Airways
Tue 4/154:30 pmIAD - MAD
1 stop18h 40mITA Airways
Deal found 3/26$476
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 5/82:50 pmBRU - IAD
1 stop30h 55mAmerican Airlines
Tue 5/1310:40 pmIAD - BRU
1 stop15h 45mAmerican Airlines
Deal found 3/27$477
This Brussels Airlines deal was found by Cheapflights users on 3/27. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/610:45 amBRU - IAD
Nonstop8h 45mBrussels Airlines
Thu 5/155:35 pmIAD - BRU
Nonstop7h 50mBrussels Airlines
Deal found 3/27$478
This Iberia deal was found by Cheapflights users on 3/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/102:50 pmBRU - IAD
1 stop11h 20mBritish Airways
Wed 4/235:40 pmIAD - BRU
1 stop10h 15mBritish Airways
Deal found 3/27$479
This KLM deal was found by Cheapflights users on 3/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/85:05 pmIST - IAD
1 stop29h 30mKLM
Tue 4/155:25 pmIAD - IST
1 stop15h 55mKLM
Deal found 3/27$480

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 March 28, 2025.
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

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Thu 4/10

12:00 pm-2:15 pm

Nonstop8h 15m

Washington, D.C. Dulles Intl

Wed 4/23

10:19 pm-7:50 am

1 stop27h 31m

$465

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Thu 4/10

9:30 am-3:00 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

Wed 4/23

5:35 pm-7:15 am

Nonstop7h 40m

$466

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Tue 5/6

10:00 am-9:08 pm

1 stop17h 08m

Washington, D.C. Dulles Intl

Wed 5/14

3:36 pm-7:45 am

1 stop10h 09m

$467

ParisWashington, D.C.

CDG - IAD

CDGIAD

Paris Charles de Gaulle

Tue 5/6

5:00 pm-7:20 pm

1 stop32h 20m

Washington, D.C. Dulles Intl

Mon 5/12

8:30 pm-1:00 pm

1 stop10h 30m

$470

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Tue 5/6

7:00 am-9:08 pm

2 stops20h 08m

Washington, D.C. Dulles Intl

Tue 5/13

9:45 am-8:05 am

1 stop16h 20m

$471

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Thu 5/8

2:50 pm-3:45 pm

1 stop30h 55m

Washington, D.C. Dulles Intl

Tue 5/13

10:40 pm-8:25 pm

1 stop15h 45m

$477

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Tue 5/6

10:45 am-1:30 pm

Nonstop8h 45m

Washington, D.C. Dulles Intl

Thu 5/15

5:35 pm-7:25 am

Nonstop7h 50m

$478

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Thu 4/10

2:50 pm-8:10 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Wed 4/23

5:40 pm-9:55 am

1 stop10h 15m

$479

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Tue 4/8

5:05 pm-3:35 pm

1 stop29h 30m

Washington, D.C. Dulles Intl

Tue 4/15

5:25 pm-4:20 pm

1 stop15h 55m

$480

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Tue 4/8

8:15 am-8:10 pm

1 stop18h 55m

Washington, D.C. Dulles Intl

Wed 6/4

5:40 pm-12:25 am

1 stop23h 45m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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, August is the cheapest month in which you can book a flight from Europe to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Europe to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $385). 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 March 28, 2025.

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.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 28, 2025.

Comfort

8.0

Crew

8.5

Food

8.0

Entertainment

7.8

Boarding

8.3

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Comfort

8.0

Crew

8.5

Food

8.0

Entertainment

7.8

Boarding

8.3

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
8.0
Very good

Comfort

8.0

Crew

8.5

Food

8.0

Entertainment

7.8

Boarding

8.3

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Comfort

8.0

Crew

8.5

Food

8.0

Entertainment

7.8

Boarding

8.3

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Comfort

8.0

Crew

8.5

Food

8.0

Entertainment

7.8

Boarding

8.3

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Comfort

8.0

Crew

8.5

Food

8.0

Entertainment

7.8

Boarding

8.3

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

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.
  • 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 $305. Users have also found prices from $397 and $421 on French Bee and Air Transat, respectively.

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

  • 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 $305. While the most popular route (London Heathrow - Washington, D.C. Dulles Intl) can be booked for $493 on average our data indicates $744 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, August is the cheapest month in which you can book a flight from Europe to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Europe to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $385). 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 Europe?

Book flights to Europe if you plan to visit one of these locations
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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.

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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$289Average$494FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$298Average$722FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$360Average$657FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$366Average$743FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$382Average$687FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$390Average$666FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$403Average$658FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$405Average$761FlexibilityNo cancel feeOn-time69%
IberiaCheapest$429Average$833FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$511Average$686FlexibilityNo cancel feeOn-timeN/A
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