What airlines fly to Europe?

United Airlines, British Airways and TAP AIR PORTUGAL are the top three most popular airlines that fly to Europe from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 22 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

How many flights depart from Washington, D.C. to Europe on average per week?

The number of flights available between Washington, D.C. and Europe is 521 per week as of July 2026. The most frequent departure day is Sat, with 16% of weekly flights leaving on this day.

What is the cheapest airline that flies from Washington, D.C. to Europe?

ITA Airways, British Airways, and SWISS are the most popular carriers operating from Washington, D.C. to Europe

How many flights depart from Washington, D.C. to Europe on average per day?

74 flights are operational daily from Washington, D.C. to Europe as of July 2026. The most popular departure time for this route is 5:00PM, with 66% of flights per day taking off in the evening.

How long is the flight from Washington, D.C. to Europe?

If you’re flying from a popular airport in Washington, D.C., such as Baltimore or Washington, D.C., and flying into Europe, then you can expect flight times to average 10h 05m and 10h 35m, respectively.

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?

There are 25 operators available for flights from Washington, D.C. to Europe as of July 2026.

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.

$267 Cheap Flights from Washington, D.C. to Europe in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Europe

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 pm - 2:40 pm

IAD

LGW

13h 10m

1 stop

2:00 pm - 4:07 pm

LGW

IAD

31h 07m

1 stop

$652Multiple Airlines

Thu, Aug 20 - Fri, Sep 4

8:30 pm - 11:55 am

IAD

LHR

10h 25m

1 stop

12:15 pm - 6:30 pm

LHR

IAD

11h 15m

1 stop

$652Icelandair

Fri, Oct 23 - Sun, Nov 1

8:30 pm - 2:40 pm

IAD

LGW

13h 10m

1 stop

2:00 pm - 4:07 pm

LGW

IAD

31h 07m

1 stop

$653Multiple Airlines

Thu, Aug 20 - Wed, Sep 2

10:50 pm - 7:10 pm

IAD

MAD

14h 20m

1 stop

10:25 pm - 3:10 pm

MAD

IAD

22h 45m

1 stop

$671TAP AIR PORTUGAL

Fri, Sep 18 - Sun, Sep 27

10:35 pm - 9:25 pm

IAD

MAD

16h 50m

1 stop

6:20 pm - 3:10 pm

MAD

IAD

26h 50m

1 stop

$672TAP AIR PORTUGAL

Tue, Aug 4 - Mon, Aug 24

8:20 pm - 6:35 pm

IAD

FCO

16h 15m

1 stop

11:55 am - 5:00 pm

FCO

IAD

35h 05m

1 stop

$742Scandinavian Airlines

Mon, Aug 17 - Fri, Aug 28

8:20 pm - 1:05 pm

IAD

FCO

58h 45m

2 stops

9:40 am - 5:00 pm

FCO

IAD

13h 20m

1 stop

$747Scandinavian Airlines

Thu, Sep 17 - Thu, Sep 24

3:45 pm - 7:05 am

IAD

CDG

9h 20m

1 stop

11:05 am - 8:05 pm

CDG

IAD

15h 00m

1 stop

$794United Airlines

Mon, Oct 12 - Tue, Nov 3

5:55 pm - 5:55 pm

IAD

LCY

19h 00m

1 stop

9:15 am - 7:25 pm

LCY

IAD

15h 10m

2 stops

$824Lufthansa

Wed, Oct 14 - Fri, Oct 16

5:55 pm - 5:55 pm

IAD

LCY

19h 00m

1 stop

9:15 am - 7:25 pm

LCY

IAD

15h 10m

2 stops

$825Lufthansa

Sun, Oct 11 - Tue, Oct 13

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Finnair flights from Washington, D.C. to Europe

Our best Finnair deals on Washington, D.C. to Europe flight tickets

Finnair

Sep 21

IAD5:00 pmWashington, D.C. Dulles Intl

7h 50m

MAD6:50 amMadrid Barajas

Oct 7

MAD12:20 pmMadrid Barajas

9h 10m

IAD3:30 pmWashington, D.C. Dulles Intl

$684

Finnair

Sep 21

IAD5:00 pmWashington, D.C. Dulles Intl

7h 50m

MAD6:50 amMadrid Barajas

Sep 29

MAD3:45 pmMadrid Barajas

9h 05m

IAD6:50 pmWashington, D.C. Dulles Intl

$685

Finnair

Jul 20

IAD5:00 pmWashington, D.C. Dulles Intl

7h 50m

MAD6:50 amMadrid Barajas

Oct 20

MAD3:40 pmMadrid Barajas

9h 10m

IAD6:50 pmWashington, D.C. Dulles Intl

$920

Delta flights from Washington, D.C. to Europe

Our best Delta deals on Washington, D.C. to Europe flight tickets

Delta

Sep 21

IAD6:15 pmWashington, D.C. Dulles Intl

11h 05m

1 stop

MAD11:20 amMadrid Barajas

Oct 9

MAD6:00 amMadrid Barajas

15h 35m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$702

Delta

Sep 23

IAD12:25 pmWashington, D.C. Dulles Intl

14h 45m

2 stops

MAD9:10 amMadrid Barajas

Oct 7

MAD1:05 pmMadrid Barajas

32h 30m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$706

Delta

Oct 7

IAD12:30 pmWashington, D.C. Dulles Intl

22h 15m

2 stops

MAD4:45 pmMadrid Barajas

Dec 2

MAD1:05 pmMadrid Barajas

32h 40m

1 stop

IAD3:45 pmWashington, D.C. Dulles Intl

$707

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Thu 8/20

8:30 pm-2:40 pm

1 stop13h 10m

London Gatwick

Fri 9/4

2:00 pm-4:07 pm

1 stop31h 07m

$652

Quickest round-trip

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Fri 10/23

8:30 pm-11:55 am

1 stop10h 25m

London Heathrow

Sun 11/1

12:15 pm-6:30 pm

1 stop11h 15m

$652

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Thu 8/20

8:30 pm-2:40 pm

1 stop13h 10m

London Gatwick

Wed 9/2

2:00 pm-4:07 pm

1 stop31h 07m

$653

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Fri 9/18

10:50 pm-7:10 pm

1 stop14h 20m

Madrid Barajas

Sun 9/27

10:25 pm-3:10 pm

1 stop22h 45m

$671

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Tue 8/4

10:35 pm-9:25 pm

1 stop16h 50m

Madrid Barajas

Mon 8/24

6:20 pm-3:10 pm

1 stop26h 50m

$672

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Mon 8/17

8:20 pm-6:35 pm

1 stop16h 15m

Rome Fiumicino

Fri 8/28

11:55 am-5:00 pm

1 stop35h 05m

$742

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Thu 9/17

8:20 pm-1:05 pm

2 stops58h 45m

Rome Fiumicino

Thu 9/24

9:40 am-5:00 pm

1 stop13h 20m

$747

Washington, D.C.Paris

IAD - CDG

IADCDG

Washington, D.C. Dulles Intl

Mon 10/12

3:45 pm-7:05 am

1 stop9h 20m

Paris Charles de Gaulle

Tue 11/3

11:05 am-8:05 pm

1 stop15h 00m

$794

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Wed 10/14

5:55 pm-5:55 pm

1 stop19h 00m

London City

Fri 10/16

9:15 am-7:25 pm

2 stops15h 10m

$824

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Sun 10/11

5:55 pm-5:55 pm

1 stop19h 00m

London City

Tue 10/13

9:15 am-7:25 pm

2 stops15h 10m

$825

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Europe?

The cheapest month to fly to Europe from Washington, D.C. is in February. Flight prices, which tend to average around $634, 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 February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $648.

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 $837. Flights from Washington, D.C. to Europe on a Saturday will generally be more expensive and average around $945. 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 $861. 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 $926. 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 London Heathrow for the best Washington, D.C. - Europe flight prices

How far in advance should I book a flight from Washington, D.C. 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 $836 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 $746 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 52% 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	$292
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 $292. The best round-trip flight deal from Washington, D.C. to Europe found on momondo in the last 72 hours is $572.

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 London Heathrow (LHR).

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Europe

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?
There are 25 operators available for flights from Washington, D.C. to Europe as of July 2026.
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
JetBlue	PriceFrom $136	Free Cancellation	Rating 7.1 3,012 reviews	Search JetBlue flights
TAP AIR PORTUGAL	PriceFrom $312	Free Cancellation	Rating 7.2 2,336 reviews	Search TAP AIR PORTUGAL flights
Virgin Atlantic	PriceFrom $331	Free Cancellation	Rating 7.5 693 reviews	Search Virgin Atlantic flights
Icelandair	PriceFrom $351	Free Cancellation	Rating 7.0 704 reviews	Search Icelandair flights
Iberia	PriceFrom $388	Free Cancellation	Rating 7.0 3,253 reviews	Search Iberia flights
Finnair	PriceFrom $423	Free Cancellation	Rating 7.6 1,418 reviews	Search Finnair flights
Scandinavian Airlines	PriceFrom $432	Free Cancellation	Rating 7.4 1,877 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $445	Free Cancellation	Rating 7.8 8,459 reviews	Search Delta flights
KLM	PriceFrom $459	Free Cancellation	Rating 7.8 1,537 reviews	Search KLM flights
SWISS	PriceFrom $465	Free Cancellation	Rating 7.5 2,001 reviews	Search SWISS 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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Popular cities in Europe

Flights to Londonfrom $369

Flights to Copenhagenfrom $418

Flights to Parisfrom $409

Flights to Istanbulfrom $553

Flights to Romefrom $377

Flights to Madridfrom $449

Flights to Barcelonafrom $390

Flights to Athensfrom $418

Flights to Stockholmfrom $336

Flights to Lisbonfrom $442

Flights to Amsterdamfrom $436

Flights to Milanfrom $375

Cheap flights from Washington, D.C. to Europe from $267

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 10/1. 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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Finnair flights from Washington, D.C. to Europe

Our best Finnair deals on Washington, D.C. to Europe flight tickets

Delta flights from Washington, D.C. to Europe

Our best Delta deals on Washington, D.C. to Europe flight tickets

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Use the filters below to find and compare flights from Washington, D.C. to Europe that are best for you.

How to get the cheapest flight ticket from Washington, D.C. to Europe

What is the cheapest month to fly to Europe?

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

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

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

How far in advance should I book a flight from Washington, D.C. to Europe?

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

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

What is the cheapest airline that flies from Washington, D.C. to Europe?

What airlines fly to Europe?

How many flights depart from Washington, D.C. to Europe on average per day?

How many flights depart from Washington, D.C. to Europe on average per week?

How long is the flight from Washington, D.C. to Europe?

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

Fastest flight time

Direct flights

Airports in Europe

Frequently asked questions about flying from Washington, D.C. to Europe

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

Why use momondo?

An easier way to manage your Europe trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Europe

Popular cities in Europe

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. flight routes

According to popular flight searches on momondo this year

Europe flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Europe

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Europe

List of cabin classes available on flights landing in Europe. Availability may vary depending on flight origin and airline.

Complete your trip to Europe

Explore popular destinations other users love

According to popular flight searches on momondo this year