What is the cheapest airline that flies from Washington, D.C. Reagan-National to Spain?

JetBlue, American Airlines, and British Airways are the most popular carriers operating from Washington, D.C. Reagan-National to Spain

What airlines fly to Spain?

American Airlines, JetBlue and United Airlines are the top three most popular airlines that fly to Spain from Washington, D.C. Reagan-National Airport according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Spain. Keep in mind that there are 6 different airlines that fly to Spain on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Spain?

The number of operators available for flights from Washington, D.C. Reagan-National Airport to Spain is 6 as of August 2026.

How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Spain?

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. Reagan-National Airport to Spain.

What documentation or ID do you need to fly to Spain?

The required travel and health documents for your Spain 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 Spain. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$330 Cheap Flights from Washington, D.C. Reagan-National Airport to Spain in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Spain

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:59 pm - 10:30 amDCA Washington, D.C. Reagan-National-MAD Madrid Barajas

11h 31m1 stop Boston Logan Intl

1:50 pm - 9:30 pmMAD Madrid Barajas-DCA Washington, D.C. Reagan-National

13h 40m1 stop Boston Logan Intl

$585Iberia

Tue, Sep 22 - Tue, Sep 29

12:59 pm - 5:35 amDCA Washington, D.C. Reagan-National-MAD Madrid Barajas

10h 36m1 stop New York John F Kennedy Intl

1:50 pm - 9:40 pmMAD Madrid Barajas-DCA Washington, D.C. Reagan-National

13h 50m1 stop Boston Logan Intl

$587Iberia

Tue, Sep 22 - Tue, Oct 6

4:59 pm - 10:30 amDCA Washington, D.C. Reagan-National-MAD Madrid Barajas

11h 31m1 stop Boston Logan Intl

4:20 pm - 11:10 pmMAD Madrid Barajas-DCA Washington, D.C. Reagan-National

12h 50m1 stop New York John F Kennedy Intl

$616Multiple Airlines

Tue, Sep 15 - Tue, Sep 22

5:05 pm - 9:55 amDCA Washington, D.C. Reagan-National-MAD Madrid Barajas

10h 50m1 stop New York John F Kennedy Intl

12:45 pm - 10:55 pmMAD Madrid Barajas-DCA Washington, D.C. Reagan-National

16h 10m1 stop New York John F Kennedy Intl

$617Virgin Atlantic

Mon, Sep 21 - Wed, Oct 21

7:55 pm - 9:15 amDCA Washington, D.C. Reagan-National-MAD Madrid Barajas

31h 20m1 stop Newark

1:25 pm - 10:29 amMAD Madrid Barajas-DCA Washington, D.C. Reagan-National

27h 04m1 stop Montreal Pierre Elliott Trudeau Intl

$686United Airlines

Tue, Nov 10 - Wed, Nov 18

6:20 pm - 9:15 amDCA Washington, D.C. Reagan-National-MAD Madrid Barajas

32h 55m1 stop Newark

1:25 pm - 10:29 amMAD Madrid Barajas-DCA Washington, D.C. Reagan-National

27h 04m1 stop Montreal Pierre Elliott Trudeau Intl

$686United Airlines

Mon, Nov 9 - Tue, Nov 17

5:12 pm - 8:50 amDCA Washington, D.C. Reagan-National-MAD Madrid Barajas

9h 38m1 stop New York John F Kennedy Intl

12:40 pm - 7:59 pmMAD Madrid Barajas-DCA Washington, D.C. Reagan-National

13h 19m1 stop Charlotte Douglas

$689British Airways

Wed, Nov 25 - Fri, Dec 4

5:12 pm - 8:50 amDCA Washington, D.C. Reagan-National-MAD Madrid Barajas

9h 38m1 stop New York John F Kennedy Intl

12:40 pm - 7:59 pmMAD Madrid Barajas-DCA Washington, D.C. Reagan-National

13h 19m1 stop Charlotte Douglas

$690British Airways

Sun, Nov 29 - Fri, Dec 4

5:05 pm - 9:55 amDCA Washington, D.C. Reagan-National-MAD Madrid Barajas

10h 50m1 stop New York John F Kennedy Intl

2:35 pm - 11:37 pmMAD Madrid Barajas-DCA Washington, D.C. Reagan-National

15h 02m1 stop Boston Logan Intl

$703Delta

Mon, Sep 28 - Thu, Oct 15

12:55 pm - 6:20 amDCA Washington, D.C. Reagan-National-MAD Madrid Barajas

11h 25m1 stop Boston Logan Intl

12:45 pm - 10:25 pmMAD Madrid Barajas-DCA Washington, D.C. Reagan-National

15h 40m1 stop New York John F Kennedy Intl

$703Delta

Sun, Sep 27 - Fri, Oct 9

Cheap last minute flights

Enter your travel dates to find the best prices.

7:59 pm - 9:45 amDCA Washington, D.C. Reagan-National-BCN Barcelona-El Prat

31h 46m1 stop Boston Logan Intl

12:50 pm - 7:05 pmBCN Barcelona-El Prat-DCA Washington, D.C. Reagan-National

12h 15m1 stop Boston Logan Intl

$822JetBlue

Sat, Aug 22 - Thu, Aug 27

11:00 am - 9:45 amDCA Washington, D.C. Reagan-National-BCN Barcelona-El Prat

16h 45m1 stop Boston Logan Intl

12:50 pm - 7:05 pmBCN Barcelona-El Prat-DCA Washington, D.C. Reagan-National

12h 15m1 stop Boston Logan Intl

$825JetBlue

Fri, Aug 21 - Thu, Aug 27

11:00 am - 10:10 pmDCA Washington, D.C. Reagan-National-BCN Barcelona-El Prat

29h 10m2 stops Boston Logan Intl Frankfurt am Main

8:00 am - 7:05 pmBCN Barcelona-El Prat-DCA Washington, D.C. Reagan-National

17h 05m2 stops Frankfurt am Main Boston Logan Intl

$860Multiple Airlines

Fri, Aug 21 - Thu, Aug 27

1:25 pm - 10:10 pmDCA Washington, D.C. Reagan-National-BCN Barcelona-El Prat

26h 45m2 stops Boston Logan Intl Frankfurt am Main

8:00 am - 7:05 pmBCN Barcelona-El Prat-DCA Washington, D.C. Reagan-National

17h 05m2 stops Frankfurt am Main Boston Logan Intl

$890Multiple Airlines

Thu, Aug 20 - Tue, Aug 25

9:40 am - 6:50 amDCA Washington, D.C. Reagan-National-MAD Madrid Barajas

15h 10m1 stop Montreal Pierre Elliott Trudeau Intl

12:45 pm - 12:08 pmMAD Madrid Barajas-DCA Washington, D.C. Reagan-National

29h 23m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$929United Airlines

Wed, Aug 19 - Thu, Aug 27

6:00 am - 9:00 amDCA Washington, D.C. Reagan-National-MAD Madrid Barajas

21h 00m1 stop Newark

12:45 pm - 3:38 pmMAD Madrid Barajas-DCA Washington, D.C. Reagan-National

32h 53m1 stop Montreal Pierre Elliott Trudeau Intl

$932United Airlines

Wed, Aug 19 - Thu, Aug 27

4:59 pm - 9:55 amDCA Washington, D.C. Reagan-National-MAD Madrid Barajas

10h 56m1 stop Boston Logan Intl

4:20 pm - 11:33 pmMAD Madrid Barajas-DCA Washington, D.C. Reagan-National

13h 13m1 stop New York John F Kennedy Intl

$969American Airlines

Sun, Aug 23 - Wed, Sep 2

4:59 pm - 9:55 amDCA Washington, D.C. Reagan-National-MAD Madrid Barajas

10h 56m1 stop Boston Logan Intl

1:00 pm - 7:59 pmMAD Madrid Barajas-DCA Washington, D.C. Reagan-National

12h 59m1 stop Charlotte Douglas

$972American Airlines

Sun, Aug 23 - Wed, Sep 2

5:45 pm - 6:20 amDCA Washington, D.C. Reagan-National-MAD Madrid Barajas

30h 35m1 stop Boston Logan Intl

9:50 am - 6:33 pmMAD Madrid Barajas-DCA Washington, D.C. Reagan-National

14h 43m1 stop Atlanta Hartsfield-Jackson

$984Delta

Sat, Aug 22 - Wed, Sep 2

12:23 pm - 10:10 amDCA Washington, D.C. Reagan-National-PMI Palma de Mallorca Son Sant Joan

15h 47m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

7:15 am - 7:34 pmPMI Palma de Mallorca Son Sant Joan-DCA Washington, D.C. Reagan-National

18h 19m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$1,006Delta

Tue, Aug 18 - Mon, Aug 24

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Iberia flights from Washington, D.C. Reagan-National Airport to Spain

Our best Iberia deals on Washington, D.C. Reagan-National Airport to Spain flight tickets

Iberia

Sep 22

DCA4:59 pmWashington, D.C. Reagan-National

11h 31m

1 stop

MAD10:30 amMadrid Barajas

Sep 29

MAD1:50 pmMadrid Barajas

13h 40m

1 stop

DCA9:30 pmWashington, D.C. Reagan-National

$585

Iberia

Sep 22

DCA12:59 pmWashington, D.C. Reagan-National

10h 36m

1 stop

MAD5:35 amMadrid Barajas

Oct 6

MAD1:50 pmMadrid Barajas

13h 50m

1 stop

DCA9:40 pmWashington, D.C. Reagan-National

$587

Iberia

Oct 14

DCA5:57 pmWashington, D.C. Reagan-National

13h 23m

1 stop

MAD1:20 pmMadrid Barajas

Oct 28

MAD12:40 pmMadrid Barajas

13h 19m

1 stop

DCA8:59 pmWashington, D.C. Reagan-National

$589

JetBlue flights from Washington, D.C. Reagan-National Airport to Spain

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Spain flight tickets

JetBlue

Oct 5

DCA11:00 amWashington, D.C. Reagan-National

16h 45m

1 stop

BCN9:45 amBarcelona-El Prat

Oct 14

BCN12:50 pmBarcelona-El Prat

25h 06m

1 stop

DCA7:56 amWashington, D.C. Reagan-National

$722

JetBlue

Oct 5

DCA5:00 pmWashington, D.C. Reagan-National

10h 45m

1 stop

BCN9:45 amBarcelona-El Prat

Oct 14

BCN12:50 pmBarcelona-El Prat

29h 26m

1 stop

DCA12:16 pmWashington, D.C. Reagan-National

$723

JetBlue

Oct 5

DCA11:00 amWashington, D.C. Reagan-National

16h 45m

1 stop

BCN9:45 amBarcelona-El Prat

Oct 14

BCN12:50 pmBarcelona-El Prat

25h 06m

1 stop

DCA7:56 amWashington, D.C. Reagan-National

$725

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Madrid

DCA Washington, D.C. Reagan-National - MAD Madrid Barajas

DCAMAD

Washington, D.C. Reagan-National

Tue 9/22

4:59 pm-10:30 am

1 stop11h 31m

Madrid Barajas

Tue 9/29

1:50 pm-9:30 pm

1 stop13h 40m

$585

Washington, D.C.Madrid

DCA Washington, D.C. Reagan-National - MAD Madrid Barajas

DCAMAD

Washington, D.C. Reagan-National

Tue 9/22

12:59 pm-5:35 am

1 stop10h 36m

Madrid Barajas

Tue 10/6

1:50 pm-9:40 pm

1 stop13h 50m

$587

Washington, D.C.Madrid

DCA Washington, D.C. Reagan-National - MAD Madrid Barajas

DCAMAD

Washington, D.C. Reagan-National

Tue 9/15

4:59 pm-10:30 am

1 stop11h 31m

Madrid Barajas

Tue 9/22

4:20 pm-11:10 pm

1 stop12h 50m

$616

Washington, D.C.Madrid

DCA Washington, D.C. Reagan-National - MAD Madrid Barajas

DCAMAD

Washington, D.C. Reagan-National

Mon 9/21

5:05 pm-9:55 am

1 stop10h 50m

Madrid Barajas

Wed 10/21

12:45 pm-10:55 pm

1 stop16h 10m

$617

Washington, D.C.Madrid

DCA Washington, D.C. Reagan-National - MAD Madrid Barajas

DCAMAD

Washington, D.C. Reagan-National

Tue 11/10

7:55 pm-9:15 am

1 stop31h 20m

Madrid Barajas

Wed 11/18

1:25 pm-10:29 am

1 stop27h 04m

$686

Washington, D.C.Madrid

DCA Washington, D.C. Reagan-National - MAD Madrid Barajas

DCAMAD

Washington, D.C. Reagan-National

Mon 11/9

6:20 pm-9:15 am

1 stop32h 55m

Madrid Barajas

Tue 11/17

1:25 pm-10:29 am

1 stop27h 04m

$686

Quickest round-trip

Washington, D.C.Madrid

DCA Washington, D.C. Reagan-National - MAD Madrid Barajas

DCAMAD

Washington, D.C. Reagan-National

Wed 11/25

5:12 pm-8:50 am

1 stop9h 38m

Madrid Barajas

Fri 12/4

12:40 pm-7:59 pm

1 stop13h 19m

$689

Washington, D.C.Madrid

DCA Washington, D.C. Reagan-National - MAD Madrid Barajas

DCAMAD

Washington, D.C. Reagan-National

Sun 11/29

5:12 pm-8:50 am

1 stop9h 38m

Madrid Barajas

Fri 12/4

12:40 pm-7:59 pm

1 stop13h 19m

$690

Washington, D.C.Madrid

DCA Washington, D.C. Reagan-National - MAD Madrid Barajas

DCAMAD

Washington, D.C. Reagan-National

Mon 9/28

5:05 pm-9:55 am

1 stop10h 50m

Madrid Barajas

Thu 10/15

2:35 pm-11:37 pm

1 stop15h 02m

$703

Washington, D.C.Madrid

DCA Washington, D.C. Reagan-National - MAD Madrid Barajas

DCAMAD

Washington, D.C. Reagan-National

Sun 9/27

12:55 pm-6:20 am

1 stop11h 25m

Madrid Barajas

Fri 10/9

12:45 pm-10:25 pm

1 stop15h 40m

$703

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. Reagan-National Airport to Spain

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

What is the cheapest month to fly to Spain?

If you don’t want to visit Spain in April, then you should wait until September to fly from Washington, D.C. Reagan-National Airport, when ticket prices are also cheap, with an average price of $640.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Spain flights?

You could potentially save up to 49% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Spain flight.

Cheap Washington, D.C. Reagan-National Airport to Spain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Spain

Best Price Found	$330
Fastest flight time	10h 00m
Direct flights	None

The best one-way flight to Spain from Washington, D.C. Reagan-National Airport in the past 72 hours is $330. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Spain found on momondo in the last 72 hours is $585.

The fastest flight from Washington, D.C. Reagan-National Airport to Spain takes 10h 00m

There are no direct flights from Washington, D.C. Reagan-National Airport to Spain. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Spain.

Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Spain

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Spain?
Prices for flights from Washington, D.C. Reagan-National Airport to Spain are updated daily.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Spain?
The number of operators available for flights from Washington, D.C. Reagan-National Airport to Spain is 6 as of August 2026.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Spain?
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. Reagan-National Airport to Spain.
What documentation or ID do you need to fly to Spain?
The required travel and health documents for your Spain 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 Spain. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Washington, D.C. Reagan-National Airport to Spain

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Spain with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $136	Free Cancellation	Rating 7.1 3,033 reviews	Search JetBlue flights
Iberia	PriceFrom $428	Free Cancellation	Rating 7.0 3,258 reviews	Search Iberia flights
British Airways	PriceFrom $438	Free Cancellation	Rating 6.7 8,176 reviews	Search British Airways flights
United Airlines	PriceFrom $473	Free Cancellation	Rating 7.4 10,102 reviews	Search United Airlines flights
American Airlines	PriceFrom $488	Free Cancellation	Rating 7.1 11,956 reviews	Search American Airlines flights
Delta	PriceFrom $545	Free Cancellation	Rating 7.8 8,499 reviews	Search Delta flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Spain. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Spain flights to just show those with flexible booking policies.

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

Once all potential Washington, D.C. to Spain flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Washington, D.C. to Spain flights. All you need is a valid email address and we will do the rest; it is that quick and easy.