What airlines fly to District of Columbia?

Lufthansa, United Airlines and TAP AIR PORTUGAL are the top three most popular airlines that fly to District of Columbia from Barcelona-El Prat Airport according to our data. Lufthansa is the first choice among our users, with 45% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 3 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Barcelona-El Prat to District of Columbia?

British Airways, Delta, and KLM are the most popular carriers operating from Barcelona-El Prat to District of Columbia

How many operators does momondo search for flights from Barcelona-El Prat Airport to District of Columbia?

The number of operators available for flights from Barcelona-El Prat Airport to District of Columbia is 3 as of August 2026.

How old do you have to be to fly from Barcelona-El Prat Airport to District of Columbia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona-El Prat Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$506 Cheap Flights from Barcelona-El Prat Airport to District of Columbia in 2026

Q: How many flights depart from Barcelona-El Prat Airport to District of Columbia on average per week?

As of August 2026, 21 flights take off from Barcelona-El Prat Airport and land in District of Columbia each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

Q: How many flights depart from Barcelona-El Prat Airport to District of Columbia on average per day?

As of August 2026, 3 flights take off from Barcelona-El Prat Airport and land in District of Columbia each day. The most common flight departure time for this route is 11:00AM, with 100% of daily flights taking off at noon.

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Find the cheapest flights from Barcelona-El Prat Airport to District of Columbia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 3:10 pm

BCN

IAD

15h 10m

1 stop

10:50 pm - 7:20 pm

IAD

BCN

14h 30m

1 stop

$684TAP AIR PORTUGAL

Tue, Oct 6 - Fri, Oct 16

4:50 pm - 2:30 pm

BCN

IAD

27h 40m

1 stop

4:30 pm - 3:55 pm

IAD

BCN

17h 25m

1 stop

$686ITA Airways

Mon, Aug 24 - Mon, Aug 31

11:45 am - 8:20 pm

BCN

IAD

14h 35m

1 stop

5:45 pm - 12:05 pm

IAD

BCN

12h 20m

1 stop

$688British Airways

Sat, Oct 10 - Mon, Oct 12

7:40 am - 3:55 pm

BCN

IAD

14h 15m

1 stop

5:45 pm - 12:05 pm

IAD

BCN

12h 20m

1 stop

$688British Airways

Sat, Oct 10 - Wed, Oct 14

9:10 pm - 3:15 pm

BCN

IAD

24h 05m

1 stop

5:25 pm - 10:05 am

IAD

BCN

10h 40m

1 stop

$690TAP AIR PORTUGAL

Wed, Dec 23 - Mon, Dec 28

11:25 am - 8:35 pm

BCN

IAD

15h 10m

1 stop

10:35 pm - 10:35 am

IAD

BCN

30h 00m

1 stop

$690TAP AIR PORTUGAL

Fri, Aug 28 - Sat, Sep 12

6:40 am - 1:35 pm

BCN

IAD

12h 55m

1 stop

6:50 pm - 9:00 am

IAD

BCN

8h 10mnonstop

$694Lufthansa

Sat, Oct 24 - Sun, Nov 1

11:15 am - 2:05 pm

BCN

IAD

8h 50mnonstop

3:25 pm - 11:55 am

IAD

BCN

14h 30m

1 stop

$695Lufthansa

Fri, Sep 18 - Thu, Oct 1

6:50 am - 2:35 pm

BCN

IAD

13h 45m

1 stop

6:00 pm - 8:20 am

IAD

BCN

8h 20mnonstop

$711United Airlines

Sat, Nov 28 - Mon, May 24

6:50 am - 2:35 pm

BCN

IAD

13h 45m

1 stop

8:20 pm - 2:05 pm

IAD

BCN

11h 45m

1 stop

$711United Airlines

Sat, Nov 28 - Mon, May 24

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American Airlines flights from Barcelona-El Prat Airport to District of Columbia

Our best American Airlines deals on Barcelona-El Prat Airport to District of Columbia flight tickets

American Airlines

Aug 27

BCN7:40 amBarcelona-El Prat

14h 15m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

Sep 12

IAD5:45 pmWashington, D.C. Dulles Intl

12h 15m

1 stop

BCN12:00 pmBarcelona-El Prat

$699

American Airlines

Aug 27

BCN10:35 amBarcelona-El Prat

14h 20m

1 stop

IAD6:55 pmWashington, D.C. Dulles Intl

Sep 12

IAD9:30 pmWashington, D.C. Dulles Intl

12h 10m

1 stop

BCN3:40 pmBarcelona-El Prat

$703

TAP AIR PORTUGAL flights from Barcelona-El Prat Airport to District of Columbia

Our best TAP AIR PORTUGAL deals on Barcelona-El Prat Airport to District of Columbia flight tickets

TAP AIR PORTUGAL

Oct 6

BCN6:00 amBarcelona-El Prat

15h 10m

1 stop

IAD3:10 pmWashington, D.C. Dulles Intl

Oct 16

IAD10:50 pmWashington, D.C. Dulles Intl

14h 30m

1 stop

BCN7:20 pmBarcelona-El Prat

$684

TAP AIR PORTUGAL

Nov 21

BCN9:10 pmBarcelona-El Prat

29h 25m

1 stop

IAD8:35 pmWashington, D.C. Dulles Intl

Nov 25

IAD10:30 pmWashington, D.C. Dulles Intl

15h 50m

1 stop

BCN8:20 pmBarcelona-El Prat

$693

TAP AIR PORTUGAL

Dec 22

BCN6:45 amBarcelona-El Prat

14h 00m

1 stop

IAD2:45 pmWashington, D.C. Dulles Intl

Dec 28

IAD5:25 pmWashington, D.C. Dulles Intl

10h 40m

1 stop

BCN10:05 amBarcelona-El Prat

$709

momondo Fare Finder

Use the filters below to find and compare flights from Barcelona-El Prat Airport to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Tue 10/6

6:00 am-3:10 pm

1 stop15h 10m

Washington, D.C. Dulles Intl

Fri 10/16

10:50 pm-7:20 pm

1 stop14h 30m

$684

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Mon 8/24

4:50 pm-2:30 pm

1 stop27h 40m

Washington, D.C. Dulles Intl

Mon 8/31

4:30 pm-3:55 pm

1 stop17h 25m

$686

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Sat 10/10

11:45 am-8:20 pm

1 stop14h 35m

Washington, D.C. Dulles Intl

Mon 10/12

5:45 pm-12:05 pm

1 stop12h 20m

$688

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Sat 10/10

7:40 am-3:55 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Wed 10/14

5:45 pm-12:05 pm

1 stop12h 20m

$688

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Wed 12/23

9:10 pm-3:15 pm

1 stop24h 05m

Washington, D.C. Dulles Intl

Mon 12/28

5:25 pm-10:05 am

1 stop10h 40m

$690

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Fri 8/28

11:25 am-8:35 pm

1 stop15h 10m

Washington, D.C. Dulles Intl

Sat 9/12

10:35 pm-10:35 am

1 stop30h 00m

$690

Quickest round-trip

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Sat 10/24

6:40 am-1:35 pm

1 stop12h 55m

Washington, D.C. Dulles Intl

Sun 11/1

6:50 pm-9:00 am

Nonstop8h 10m

$694

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Fri 9/18

11:15 am-2:05 pm

Nonstop8h 50m

Washington, D.C. Dulles Intl

Thu 10/1

3:25 pm-11:55 am

1 stop14h 30m

$695

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Sat 11/28

6:50 am-2:35 pm

1 stop13h 45m

Washington, D.C. Dulles Intl

Mon 5/24

6:00 pm-8:20 am

Nonstop8h 20m

$711

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Sat 11/28

6:50 am-2:35 pm

1 stop13h 45m

Washington, D.C. Dulles Intl

Mon 5/24

8:20 pm-2:05 pm

1 stop11h 45m

$711

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 Barcelona-El Prat Airport to District of Columbia

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 District of Columbia?

In general, February is the cheapest month to fly from Barcelona-El Prat Airport to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $608. If you don’t want to visit District of Columbia in February, then you should wait until October to fly from Barcelona-El Prat Airport, when ticket prices are also cheap, with an average price of $619.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Wednesday when prices can be found for as low as $771. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Barcelona-El Prat Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,044.

What is the cheapest Barcelona-El Prat to District of Columbia flight route?

Fly from Barcelona-El Prat to Washington, D.C. Dulles Intl for the best Barcelona-El Prat - District of Columbia flight prices

How far in advance should I book a flight from Barcelona-El Prat Airport to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $766 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Barcelona-El Prat Airport for as low as $590 on momondo.

What cabin class options are available on Barcelona-El Prat Airport to District of Columbia flights?

There are 3 cabin classes available to choose from on Barcelona-El Prat Airport to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Barcelona-El Prat Airport to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to District of Columbia

Best Price Found	$876
Fastest flight time	8h 45m
Direct flights	Every day
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from Barcelona-El Prat Airport in the past 72 hours is $876. The best round-trip flight deal from Barcelona-El Prat Airport to District of Columbia found on momondo in the last 72 hours is $749.

The fastest flight from Barcelona-El Prat Airport to District of Columbia takes 8h 45m

Direct flights go from Barcelona-El Prat Airport to District of Columbia every day.

There are 2 airports in District of Columbia. From Barcelona-El Prat Airport there are direct flights to Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Barcelona-El Prat Airport to District of Columbia

When did momondo last update prices for flights from Barcelona-El Prat Airport to District of Columbia?
Prices for flights from Barcelona-El Prat Airport to District of Columbia were last updated today.
How many operators does momondo search for flights from Barcelona-El Prat Airport to District of Columbia?
The number of operators available for flights from Barcelona-El Prat Airport to District of Columbia is 3 as of August 2026.
How old do you have to be to fly from Barcelona-El Prat Airport to District of Columbia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona-El Prat Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Barcelona-El Prat Airport to District of Columbia?
momondo data reveals that the most frequently booked plane model on the route from Barcelona-El Prat Airport to District of Columbia is Boeing 767-300, representing 17.46% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 12.72%, Boeing 767-400 at 11.60%, and Boeing 777-200/200ER at 10.22%.

Best airlines flying from Barcelona-El Prat Airport to District of Columbia

Compare and see reviews for airlines that fly from Barcelona-El Prat Airport to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
TAP AIR PORTUGAL	PriceFrom $534	Free Cancellation	Rating 7.2 2,356 reviews	Search TAP AIR PORTUGAL flights
Lufthansa	PriceFrom $607	Free Cancellation	Rating 6.8 8,177 reviews	Search Lufthansa flights
United Airlines	PriceFrom $653	Free Cancellation	Rating 7.4 10,060 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to District of Columbia?

It is quick and easy to find Barcelona to District of Columbia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to District of Columbia that suits you.

Can I find flights from Barcelona to District of Columbia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Barcelona to District of Columbia flights to just show those with flexible booking policies.

How can momondo help me find flights from Barcelona to District of Columbia?

momondo helps you find the best flight between Barcelona and District of Columbia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Barcelona to District of Columbia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to District of Columbia, momondo offers a useful price alert feature which will track prices for flights to District of Columbia from Barcelona and alert you when they change.

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Popular cities in District of Columbia

Flights to New Yorkfrom $76

Flights to Los Angelesfrom $56

Flights to Orlandofrom $51

Flights to Miamifrom $66

Flights to Chicagofrom $67

Flights to San Franciscofrom $46

Flights to Las Vegasfrom $46

Flights to Washington, D.C.from $48

Flights to Bostonfrom $51

Flights to Atlantafrom $51

Flights to Fort Lauderdalefrom $51

Flights to Dallasfrom $61

Cheap flights from Barcelona-El Prat Airport to District of Columbia from $516

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American Airlines flights from Barcelona-El Prat Airport to District of Columbia

Our best American Airlines deals on Barcelona-El Prat Airport to District of Columbia flight tickets

TAP AIR PORTUGAL flights from Barcelona-El Prat Airport to District of Columbia

Our best TAP AIR PORTUGAL deals on Barcelona-El Prat Airport to District of Columbia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Barcelona-El Prat Airport to District of Columbia that are best for you.

See travel insights to District of Columbia from

How to get the cheapest flight ticket from Barcelona-El Prat Airport to District of Columbia

What is the cheapest month to fly to District of Columbia?

What is the cheapest day to depart on your flight to District of Columbia?

What is the cheapest Barcelona-El Prat to District of Columbia flight route?

How far in advance should I book a flight from Barcelona-El Prat Airport to District of Columbia?

What cabin class options are available on Barcelona-El Prat Airport to District of Columbia flights?

What is the cheapest airline that flies from Barcelona-El Prat to District of Columbia?

What airlines fly to District of Columbia?

How many flights depart from Barcelona-El Prat Airport to District of Columbia on average per day?

How many flights depart from Barcelona-El Prat Airport to District of Columbia on average per week?

Cheap Barcelona-El Prat Airport to District of Columbia flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in District of Columbia

Frequently asked questions about flying from Barcelona-El Prat Airport to District of Columbia

Best airlines flying from Barcelona-El Prat Airport to District of Columbia

Compare and see reviews for airlines that fly from Barcelona-El Prat Airport to District of Columbia with momondo

Why use momondo?

An easier way to manage your District of Columbia 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 District of Columbia

Popular cities in District of Columbia

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

Barcelona-El Prat Airport flight routes

According to popular flight searches on momondo this year

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