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Cheap flights from Washington, D.C. to Europe from $236

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Europe departing on 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
4:46 pm - 1:35 pm
IAD
-
DUB
15h 49m2 stops
British Airways Logo
6:30 am - 4:35 pm
DUB
-
IAD
14h 05m2 stops
$460British Airways
Mon, Mar 2 - Thu, Mar 12
Scandinavian Airlines Logo
8:30 pm - 11:05 am
IAD
-
FCO
32h 35m1 stop
Scandinavian Airlines Logo
11:55 am - 6:15 pm
FCO
-
IAD
35h 20m1 stop
$463Scandinavian Airlines
Wed, Feb 11 - Wed, Mar 11
TAP AIR PORTUGAL Logo
10:30 pm - 8:20 pm
IAD
-
MAD
15h 50m1 stop
TAP AIR PORTUGAL Logo
9:10 pm - 9:00 pm
MAD
-
IAD
29h 50m1 stop
$477TAP AIR PORTUGAL
Sun, Feb 1 - Thu, Feb 5
TAP AIR PORTUGAL Logo
5:30 pm - 2:05 pm
IAD
-
MAD
38h 35m1 stop
TAP AIR PORTUGAL Logo
7:40 am - 4:15 pm
MAD
-
IAD
13h 35m1 stop
$478TAP AIR PORTUGAL
Thu, Feb 26 - Thu, Mar 12
United Airlines Logo
10:08 pm - 6:50 am
IAD
-
MAD
26h 42m1 stop
United Airlines Logo
5:55 am - 7:55 pm
MAD
-
IAD
20h 00m1 stop
$479United Airlines
Sat, Apr 11 - Tue, Apr 28
United Airlines Logo
1:15 pm - 8:00 am
IAD
-
MAD
12h 45m1 stop
United Airlines Logo
6:25 am - 2:35 pm
MAD
-
IAD
14h 10m1 stop
$480United Airlines
Sun, Jan 18 - Tue, Jan 27
Icelandair Logo
8:30 pm - 11:05 am
IAD
-
DUB
9h 35m1 stop
Icelandair Logo
12:15 pm - 10:30 pm
DUB
-
IAD
15h 15m1 stop
$482Icelandair
Tue, May 12 - Fri, May 22
Icelandair Logo
8:30 pm - 1:00 pm
IAD
-
CDG
10h 30m1 stop
Icelandair Logo
2:00 pm - 7:20 pm
CDG
-
IAD
11h 20m1 stop
$489Icelandair
Thu, Apr 16 - Tue, May 5
Lufthansa Logo
10:20 pm - 2:05 am
IAD
-
IST
20h 45m1 stop
Lufthansa Logo
3:45 am - 7:25 pm
IST
-
IAD
22h 40m1 stop
$659Lufthansa
Sun, Apr 19 - Mon, Apr 27
Lufthansa Logo
10:20 pm - 2:05 am
IAD
-
IST
20h 45m1 stop
Lufthansa Logo
3:45 am - 7:25 pm
IST
-
IAD
22h 40m1 stop
$661Lufthansa
Tue, Apr 21 - Tue, Apr 28

British Airways flights from Washington, D.C. to Europe

Our best British Airways deals on Washington, D.C. to Europe flight tickets
British Airways
Mar 2
IAD4:46 pmWashington, D.C. Dulles Intl
15h 49m
2 stops
DUB1:35 pmDublin
Mar 12
DUB6:30 amDublin
14h 05m
2 stops
IAD4:35 pmWashington, D.C. Dulles Intl
$460
British Airways
Mar 12
IAD10:45 pmWashington, D.C. Dulles Intl
13h 50m
1 stop
DUB4:35 pmDublin
Mar 16
DUB7:45 pmDublin
24h 50m
1 stop
IAD4:35 pmWashington, D.C. Dulles Intl
$473
British Airways
Apr 15
IAD5:00 pmWashington, D.C. Dulles Intl
7h 50m
MAD6:50 amMadrid Barajas
Apr 27
MAD12:20 pmMadrid Barajas
9h 10m
IAD3:30 pmWashington, D.C. Dulles Intl
$475

Royal Air Maroc flights from Washington, D.C. to Europe

Our best Royal Air Maroc deals on Washington, D.C. to Europe flight tickets
Royal Air Maroc
Feb 13
IAD8:45 pmWashington, D.C. Dulles Intl
15h 20m
1 stop
MAD6:05 pmMadrid Barajas
Feb 22
MAD1:00 pmMadrid Barajas
11h 45m
1 stop
IAD6:45 pmWashington, D.C. Dulles Intl
$495
Royal Air Maroc
Mar 1
IAD8:45 pmWashington, D.C. Dulles Intl
15h 20m
1 stop
MAD6:05 pmMadrid Barajas
Mar 14
MAD7:05 pmMadrid Barajas
29h 40m
1 stop
IAD7:45 pmWashington, D.C. Dulles Intl
$501
Royal Air Maroc
Jan 18
IAD8:45 pmWashington, D.C. Dulles Intl
13h 25m
1 stop
FCO4:10 pmRome Fiumicino
Feb 19
FCO5:10 pmRome Fiumicino
31h 35m
1 stop
IAD6:45 pmWashington, D.C. Dulles Intl
$624

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Europe 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, momondo users made 832,500 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Mon 3/2

4:46 pm-1:35 pm

2 stops15h 49m

Dublin

Thu 3/12

6:30 am-4:35 pm

2 stops14h 05m

$460

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Wed 2/11

8:30 pm-11:05 am

1 stop32h 35m

Rome Fiumicino

Wed 3/11

11:55 am-6:15 pm

1 stop35h 20m

$463

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Sun 2/1

10:30 pm-8:20 pm

1 stop15h 50m

Madrid Barajas

Thu 2/5

9:10 pm-9:00 pm

1 stop29h 50m

$477

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Thu 2/26

5:30 pm-2:05 pm

1 stop38h 35m

Madrid Barajas

Thu 3/12

7:40 am-4:15 pm

1 stop13h 35m

$478

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Sat 4/11

10:08 pm-6:50 am

1 stop26h 42m

Madrid Barajas

Tue 4/28

5:55 am-7:55 pm

1 stop20h 00m

$479

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Sun 1/18

1:15 pm-8:00 am

1 stop12h 45m

Madrid Barajas

Tue 1/27

6:25 am-2:35 pm

1 stop14h 10m

$480

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Tue 5/12

8:30 pm-11:05 am

1 stop9h 35m

Dublin

Fri 5/22

12:15 pm-10:30 pm

1 stop15h 15m

$482

Washington, D.C.Paris

IAD - CDG

IADCDG

Washington, D.C. Dulles Intl

Thu 4/16

8:30 pm-1:00 pm

1 stop10h 30m

Paris Charles de Gaulle

Tue 5/5

2:00 pm-7:20 pm

1 stop11h 20m

$489

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

Sun 4/19

10:20 pm-2:05 am

1 stop20h 45m

Istanbul

Mon 4/27

3:45 am-7:25 pm

1 stop22h 40m

$659

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

Tue 4/21

10:20 pm-2:05 am

1 stop20h 45m

Istanbul

Tue 4/28

3:45 am-7:25 pm

1 stop22h 40m

$661

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. to Europe

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Europe?

The cheapest month to fly to Europe from Washington, D.C. is in September. Flight prices, which tend to average around $628, are often lower during this time because this is during the off-season. If you aren’t able to travel to Europe during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $642.

What is the cheapest day to depart on your flight to Europe?

The cheapest day to depart from Washington, D.C. to Europe is on a Wednesday. Travelers who choose to depart for Europe on a Wednesday will often find tickets for as low as $757. Flights from Washington, D.C. to Europe on a Saturday will generally be more expensive and average around $891. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Europe?

According to our data, the cheapest time of day to fly to Europe is in the afternoon. momondo users have found flights departing from Washington, D.C. to Europe in the afternoon for as low as $808. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $813. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Washington, D.C. to Europe flight route?

Fly from Washington, D.C. Dulles Intl to Amsterdam Schiphol for the best Washington, D.C. - Europe flight prices

How far in advance should I book a flight to Europe?

You are more likely to see cheaper flights to Europe from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Europe for around $754 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Europe from Washington, D.C. for as low as $712 on momondo.

What cabin class options are available on Washington, D.C. to Europe flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Europe flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Europe flights?

You could potentially save up to 32% on your flight if you consider stops on a Washington, D.C. to Europe flight.

Cheap Washington, D.C. to Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Europe

Best Price Found

$365

Fastest flight time

2h 19m

Direct flights

Every day

Airports in Europe

4,107 airports
The best one-way flight to Europe from Washington, D.C. in the past 72 hours is $365. The best round-trip flight deal from Washington, D.C. to Europe found on momondo in the last 72 hours is $427.
The fastest flight from Washington, D.C. to Europe takes 2h 19m
Direct flights go from Washington, D.C. to Europe every day.
There are 4,107 airports in Europe. From Washington, D.C. there are direct flights to Dublin (DUB).
Search flight deals

  • When did momondo last update prices for flights from Washington, D.C. to Europe?

    Prices for flights from Washington, D.C. to Europe are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. to Europe?

  • How old do you have to be to fly from Washington, D.C. to Europe?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Europe.

  • What documentation or ID do you need to fly to Europe?

    The travel and health documents you'll need for your trip to Europe may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Europe. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Washington, D.C. to Europe

Compare and see reviews for airlines that fly from Washington, D.C. to Europe with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $31Free CancellationRating
7.2
2,893 reviews
Search JetBlue flights
DeltaPriceFrom $157Free CancellationRating
7.9
8,029 reviews
Search Delta flights
Brussels AirlinesPriceFrom $198Free CancellationRating
7.2
379 reviews
Search Brussels Airlines flights
SWISSPriceFrom $200Free CancellationRating
7.5
1,840 reviews
Search SWISS flights
PLAYPriceFrom $291Free CancellationRating
7.0
103 reviews
Search PLAY flights
Air CanadaPriceFrom $353Free CancellationRating
7.1
10,603 reviews
Search Air Canada flights
IcelandairPriceFrom $385Free CancellationRating
7.1
593 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $398Free CancellationRating
7.3
1,635 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $409Free CancellationRating
7.7
1,434 reviews
Search KLM flights
FinnairPriceFrom $431Free CancellationRating
7.6
1,346 reviews
Search Finnair flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Europe?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Europe from Washington, D.C..

Can I find flights from Washington, D.C. to Europe with flexible booking policies on momondo?

momondo does allow users to show only those flights to Europe from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Europe?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Europe from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Europe right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Europe flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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