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

Icelandair, JetBlue, and United Airlines are the most popular carriers operating from Washington, D.C. to Europe

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 437 per week as of July 2026. The most frequent departure day is Tue, with 17% of weekly flights leaving on this day.

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

62 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 67% 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 Washington, D.C. or Baltimore, and flying into Europe, then you can expect flight times to average 9h 12m and 10h 05m, 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 22 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.

$224 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.

10:30 pm - 11:30 pm

IAD

MAD

19h 00m

1 stop

6:00 pm - 2:45 pm

MAD

IAD

26h 45m

1 stop

$595TAP AIR PORTUGAL

dim., nov. 1 - lun., déc. 7

10:50 pm - 12:20 am

IAD

MAD

19h 30m

1 stop

11:05 am - 8:35 pm

MAD

IAD

15h 30m

1 stop

$601TAP AIR PORTUGAL

ven., oct. 9 - ven., oct. 23

10:35 pm - 9:00 pm

IAD

STN

17h 25m

2 stops

5:20 pm - 8:35 pm

STN

IAD

32h 15m

2 stops

$620Multiple Airlines

mar., sept. 22 - lun., sept. 28

8:20 pm - 4:25 pm

IAD

LHR

15h 05m

2 stops

6:40 am - 5:00 pm

LHR

IAD

15h 20m

2 stops

$621Scandinavian Airlines

sam., sept. 19 - lun., sept. 21

5:45 pm - 12:40 pm

IAD

MAD

12h 55m

1 stop

12:20 pm - 3:30 pm

MAD

IAD

9h 10mnonstop

$621Iberia

lun., sept. 21 - mer., oct. 21

5:45 pm - 12:40 pm

IAD

MAD

12h 55m

1 stop

3:40 pm - 6:50 pm

MAD

IAD

9h 10mnonstop

$621Iberia

mar., sept. 22 - mar., oct. 6

8:20 pm - 9:20 pm

IAD

STN

20h 00m

2 stops

8:25 pm - 5:00 pm

STN

IAD

25h 35m

3 stops

$621Multiple Airlines

dim., sept. 6 - mar., sept. 15

8:30 pm - 2:40 pm

IAD

LGW

13h 10m

1 stop

11:55 am - 6:30 pm

LGW

IAD

11h 35m

1 stop

$622Icelandair

ven., oct. 23 - ven., déc. 4

8:20 pm - 4:00 pm

IAD

LHR

14h 40m

1 stop

6:40 am - 5:00 pm

LHR

IAD

15h 20m

1 stop

$623Scandinavian Airlines

dim., oct. 4 - ven., oct. 9

8:40 pm - 2:40 pm

IAD

LGW

13h 00m

1 stop

11:55 am - 6:30 pm

LGW

IAD

11h 35m

1 stop

$627Icelandair

sam., oct. 24 - ven., déc. 4

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

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

ITA Airways

Nov 10

IAD4:45 pmWashington, D.C. Dulles Intl

12h 05m

1 stop

MAD10:50 amMadrid Barajas

Nov 24

MAD5:55 amMadrid Barajas

14h 45m

1 stop

IAD2:40 pmWashington, D.C. Dulles Intl

$627

ITA Airways

Nov 3

IAD4:45 pmWashington, D.C. Dulles Intl

25h 20m

1 stop

MAD12:05 amMadrid Barajas

Nov 17

MAD5:55 amMadrid Barajas

14h 45m

1 stop

IAD2:40 pmWashington, D.C. Dulles Intl

$629

ITA Airways

Nov 22

IAD4:45 pmWashington, D.C. Dulles Intl

18h 25m

1 stop

MAD5:10 pmMadrid Barajas

Dec 14

MAD6:00 pmMadrid Barajas

26h 40m

1 stop

IAD2:40 pmWashington, D.C. Dulles Intl

$660

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

Sep 16

IAD9:00 pmWashington, D.C. Dulles Intl

16h 10m

1 stop

MAD7:10 pmMadrid Barajas

Oct 29

MAD7:05 pmMadrid Barajas

30h 00m

1 stop

IAD8:05 pmWashington, D.C. Dulles Intl

$628

Royal Air Maroc

Oct 16

IAD9:00 pmWashington, D.C. Dulles Intl

16h 10m

1 stop

MAD7:10 pmMadrid Barajas

Oct 25

MAD1:00 pmMadrid Barajas

12h 05m

1 stop

IAD8:05 pmWashington, D.C. Dulles Intl

$649

Royal Air Maroc

Oct 11

IAD9:00 pmWashington, D.C. Dulles Intl

16h 10m

1 stop

MAD7:10 pmMadrid Barajas

Oct 25

MAD1:00 pmMadrid Barajas

12h 05m

1 stop

IAD8:05 pmWashington, D.C. Dulles Intl

$658

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

dim. 11/1

10:30 pm-11:30 pm

1 stop19h 00m

Madrid Barajas

lun. 12/7

6:00 pm-2:45 pm

1 stop26h 45m

$595

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

ven. 10/9

10:50 pm-12:20 am

1 stop19h 30m

Madrid Barajas

ven. 10/23

11:05 am-8:35 pm

1 stop15h 30m

$601

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

mar. 9/22

10:35 pm-9:00 pm

2 stops17h 25m

London Stansted

lun. 9/28

5:20 pm-8:35 pm

2 stops32h 15m

$620

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

sam. 9/19

8:20 pm-4:25 pm

2 stops15h 05m

London Heathrow

lun. 9/21

6:40 am-5:00 pm

2 stops15h 20m

$621

Quickest round-trip

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

lun. 9/21

5:45 pm-12:40 pm

1 stop12h 55m

Madrid Barajas

mer. 10/21

12:20 pm-3:30 pm

Nonstop9h 10m

$621

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

mar. 9/22

5:45 pm-12:40 pm

1 stop12h 55m

Madrid Barajas

mar. 10/6

3:40 pm-6:50 pm

Nonstop9h 10m

$621

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

dim. 9/6

8:20 pm-9:20 pm

2 stops20h 00m

London Stansted

mar. 9/15

8:25 pm-5:00 pm

3 stops25h 35m

$621

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

ven. 10/23

8:30 pm-2:40 pm

1 stop13h 10m

London Gatwick

ven. 12/4

11:55 am-6:30 pm

1 stop11h 35m

$622

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

dim. 10/4

8:20 pm-4:00 pm

1 stop14h 40m

London Heathrow

ven. 10/9

6:40 am-5:00 pm

1 stop15h 20m

$623

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

sam. 10/24

8:40 pm-2:40 pm

1 stop13h 00m

London Gatwick

ven. 12/4

11:55 am-6:30 pm

1 stop11h 35m

$627

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 January. Flight prices, which tend to average around $642, 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 February is also cheap. Prices for this month can be found on momondo for an average of $644.

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 $857. Flights from Washington, D.C. to Europe on a Friday will generally be more expensive and average around $962. 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 $877. 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 $941. 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 $855 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 $780 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 67% 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	$280
Fastest flight time	2h 19m
Direct flights	Every day
Airports in Europe	4,106 airports

The best one-way flight to Europe from Washington, D.C. in the past 72 hours is $280. The best round-trip flight deal from Washington, D.C. to Europe found on momondo in the last 72 hours is $498.

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 4,106 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 22 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 3,026 reviews	Search JetBlue flights
TAP AIR PORTUGAL	PriceFrom $319	Free Cancellation	Rating 7.2 2,349 reviews	Search TAP AIR PORTUGAL flights
Virgin Atlantic	PriceFrom $331	Free Cancellation	Rating 7.5 695 reviews	Search Virgin Atlantic flights
Icelandair	PriceFrom $383	Free Cancellation	Rating 7.0 715 reviews	Search Icelandair flights
KLM	PriceFrom $409	Free Cancellation	Rating 7.8 1,550 reviews	Search KLM flights
Iberia	PriceFrom $418	Free Cancellation	Rating 7.0 3,258 reviews	Search Iberia flights
Finnair	PriceFrom $423	Free Cancellation	Rating 7.6 1,427 reviews	Search Finnair flights
Scandinavian Airlines	PriceFrom $432	Free Cancellation	Rating 7.4 1,903 reviews	Search Scandinavian Airlines flights
SWISS	PriceFrom $465	Free Cancellation	Rating 7.5 2,017 reviews	Search SWISS flights
Delta	PriceFrom $466	Free Cancellation	Rating 7.8 8,485 reviews	Search Delta 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 $455

Flights to Parisfrom $485

Flights to Istanbulfrom $640

Flights to Romefrom $466

Flights to Barcelonafrom $361

Flights to Madridfrom $454

Flights to Athensfrom $451

Flights to Stockholmfrom $357

Flights to Lisbonfrom $492

Flights to Amsterdamfrom $533

Flights to Milanfrom $476

Cheap flights from Washington, D.C. to Europe from $224

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 8/4. 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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ITA Airways flights from Washington, D.C. to Europe

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

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

Our best Royal Air Maroc 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

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