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Cheap flights from Washington, D.C. to Europe from $208

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 10/4. 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

TAP AIR PORTUGAL Logo
5:45 pm - 7:20 pmIAD-MAD
19h 35m1 stop
TAP AIR PORTUGAL Logo
8:10 pm - 3:20 pmMAD-IAD
25h 10m1 stop
$360TAP AIR PORTUGAL
Find Deal
Sun, Oct 5 - Wed, Oct 15
TAP AIR PORTUGAL Logo
10:20 pm - 5:05 pmIAD-MAD
12h 45m1 stop
TAP AIR PORTUGAL Logo
8:10 pm - 3:20 pmMAD-IAD
25h 10m1 stop
$361TAP AIR PORTUGAL
Find Deal
Thu, Oct 16 - Tue, Oct 21
Scandinavian Airlines Logo
8:30 pm - 6:25 pmIAD-CDG
15h 55m2 stops
Scandinavian Airlines Logo
11:05 am - 6:50 pmCDG-IAD
13h 45m1 stop
$440Scandinavian Airlines
Find Deal
Thu, Feb 5 - Sat, Feb 14
Scandinavian Airlines Logo
10:05 pm - 10:55 amIAD-CDG
30h 50m2 stops
Scandinavian Airlines Logo
8:15 pm - 7:59 pmCDG-IAD
29h 44m2 stops
$441Scandinavian Airlines
Find Deal
Wed, Oct 8 - Mon, Oct 13
United Airlines Logo
9:35 am - 6:40 amIAD-MAD
15h 05m1 stop
United Airlines Logo
11:15 am - 2:05 pmMAD-IAD
8h 50mnonstop
$452United Airlines
Find Deal
Mon, Sep 22 - Wed, Oct 1
United Airlines Logo
9:35 am - 6:40 amIAD-MAD
15h 05m1 stop
United Airlines Logo
11:15 am - 2:05 pmMAD-IAD
8h 50mnonstop
$454United Airlines
Find Deal
Mon, Sep 22 - Wed, Oct 1
British Airways Logo
10:40 pm - 10:50 pmIAD-FCO
18h 10m1 stop
British Airways Logo
12:10 pm - 4:38 pmFCO-IAD
34h 28m1 stop
$517British Airways
Find Deal
Mon, Sep 1 - Wed, Sep 10
British Airways Logo
7:20 pm - 7:20 pmIAD-FCO
19h 00m1 stop
British Airways Logo
8:25 pm - 11:07 pmFCO-IAD
32h 42m2 stops
$522British Airways
Find Deal
Wed, Oct 29 - Tue, Nov 4
Icelandair Logo
8:30 pm - 2:40 pmIAD-LGW
13h 10m1 stop
Icelandair Logo
3:40 pm - 7:20 pmLGW-IAD
32h 40m1 stop
$545Icelandair
Find Deal
Tue, Sep 30 - Tue, Oct 14
Icelandair Logo
8:30 pm - 8:20 pmIAD-LHR
18h 50m1 stop
Icelandair Logo
9:25 pm - 7:20 pmLHR-IAD
26h 55m1 stop
$549Icelandair
Find Deal
Tue, Sep 30 - Tue, Oct 14

TAP AIR PORTUGAL flights from Washington, D.C. to Europe

Our best TAP AIR PORTUGAL deals on Washington, D.C. to Europe flight tickets
TAP AIR PORTUGAL
Oct 5
IAD5:45 pmWashington, D.C. Dulles Intl
19h 35m
1 stop
MAD7:20 pmMadrid Barajas
Oct 15
MAD8:10 pmMadrid Barajas
25h 10m
1 stop
IAD3:20 pmWashington, D.C. Dulles Intl
$360
Find similar
TAP AIR PORTUGAL
Oct 16
IAD10:20 pmWashington, D.C. Dulles Intl
12h 45m
1 stop
MAD5:05 pmMadrid Barajas
Oct 21
MAD8:10 pmMadrid Barajas
25h 10m
1 stop
IAD3:20 pmWashington, D.C. Dulles Intl
$361
Find similar
TAP AIR PORTUGAL
Oct 16
IAD5:50 pmWashington, D.C. Dulles Intl
10h 25m
1 stop
MAD10:15 amMadrid Barajas
Oct 21
MAD10:15 pmMadrid Barajas
23h 05m
1 stop
IAD3:20 pmWashington, D.C. Dulles Intl
$366
Find similar

Iberia flights from Washington, D.C. to Europe

Our best Iberia deals on Washington, D.C. to Europe flight tickets
Iberia
Sep 16
IAD4:35 pmWashington, D.C. Dulles Intl
7h 50m
MAD6:25 amMadrid Barajas
Sep 24
MAD11:50 amMadrid Barajas
9h 10m
IAD3:00 pmWashington, D.C. Dulles Intl
$450
Find similar
Iberia
Nov 3
IAD6:20 pmWashington, D.C. Dulles Intl
17h 50m
2 stops
FCO6:10 pmRome Fiumicino
Nov 13
FCO8:20 pmRome Fiumicino
25h 25m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
$513
Find similar
Iberia
Aug 24
IAD4:35 pmWashington, D.C. Dulles Intl
15h 20m
1 stop
FCO1:55 pmRome Fiumicino
Sep 3
FCO7:35 amRome Fiumicino
13h 25m
1 stop
IAD3:00 pmWashington, D.C. Dulles Intl
$522
Find similar

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 August 18, 2025.
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.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Sun 10/5

5:45 pm-7:20 pm

1 stop19h 35m

Madrid Barajas

Wed 10/15

8:10 pm-3:20 pm

1 stop25h 10m

$360

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Thu 10/16

10:20 pm-5:05 pm

1 stop12h 45m

Madrid Barajas

Tue 10/21

8:10 pm-3:20 pm

1 stop25h 10m

$361

Washington, D.C.Paris

IAD - CDG

IADCDG

Washington, D.C. Dulles Intl

Thu 2/5

8:30 pm-6:25 pm

2 stops15h 55m

Paris Charles de Gaulle

Sat 2/14

11:05 am-6:50 pm

1 stop13h 45m

$440

Washington, D.C.Paris

IAD - CDG

IADCDG

Washington, D.C. Dulles Intl

Wed 10/8

10:05 pm-10:55 am

2 stops30h 50m

Paris Charles de Gaulle

Mon 10/13

8:15 pm-7:59 pm

2 stops29h 44m

$441

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Mon 9/22

9:35 am-6:40 am

1 stop15h 05m

Madrid Barajas

Wed 10/1

11:15 am-2:05 pm

Nonstop8h 50m

$452

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Mon 9/22

9:35 am-6:40 am

1 stop15h 05m

Madrid Barajas

Wed 10/1

11:15 am-2:05 pm

Nonstop8h 50m

$454

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Mon 9/1

10:40 pm-10:50 pm

1 stop18h 10m

Rome Fiumicino

Wed 9/10

12:10 pm-4:38 pm

1 stop34h 28m

$517

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Wed 10/29

7:20 pm-7:20 pm

1 stop19h 00m

Rome Fiumicino

Tue 11/4

8:25 pm-11:07 pm

2 stops32h 42m

$522

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Tue 9/30

8:30 pm-2:40 pm

1 stop13h 10m

London Gatwick

Tue 10/14

3:40 pm-7:20 pm

1 stop32h 40m

$545

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Tue 9/30

8:30 pm-8:20 pm

1 stop18h 50m

London Heathrow

Tue 10/14

9:25 pm-7:20 pm

1 stop26h 55m

$549

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 January. Flight prices, which tend to average around $644, 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 January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $651.

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 $902. 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 morning. momondo users have found flights departing from Washington, D.C. to Europe in the morning for as low as $761. 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 afternoon because they tend to be around $824. 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 Lisbon Humberto Delgado 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 $693 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 47% 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

$208

Fastest flight time

7h 05m

Direct flights

Every day

Airports in Europe

7 airports
The best one-way flight to Europe from Washington, D.C. in the past 72 hours is $208. The best round-trip flight deal from Washington, D.C. to Europe found on momondo in the last 72 hours is $360.
The fastest flight from Washington, D.C. to Europe takes 7h 05m
Direct flights go from Washington, D.C. to Europe every day.
There are 7 airports near Europe: Madrid Barajas (MAD), Rome Fiumicino (FCO), London City (LCY), London Heathrow (LHR), Lisbon Humberto Delgado (LIS), Istanbul (IST), London Gatwick (LGW)
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  • 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
2,915 reviews
Search JetBlue flights
DeltaPriceFrom $164Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Brussels AirlinesPriceFrom $198Free CancellationRating
7.3
350 reviews
Search Brussels Airlines flights
PLAYPriceFrom $272Free CancellationRating
7.0
103 reviews
Search PLAY flights
Scandinavian AirlinesPriceFrom $285Free CancellationRating
7.4
1,470 reviews
Search Scandinavian Airlines flights
CondorPriceFrom $320Free CancellationRating
6.3
354 reviews
Search Condor flights
Air CanadaPriceFrom $353Free CancellationRating
7.1
9,992 reviews
Search Air Canada flights
KLMPriceFrom $409Free CancellationRating
7.8
1,385 reviews
Search KLM flights
SWISSPriceFrom $414Free CancellationRating
7.6
1,699 reviews
Search SWISS flights
FinnairPriceFrom $431Free CancellationRating
7.6
1,320 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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