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Cheap Flights from Spain to Washington, D.C.

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Spain to Washington, D.C.

Tue, Jan 12 - Thu, Feb 11
Iberia Logo
9:10 am - 4:20 pmAGP  Malaga-IAD Washington, D.C. Dulles Intl
13h 10m1 stop Madrid Barajas
Iberia Logo
5:50 pm - 12:45 pmIAD  Washington, D.C. Dulles Intl-AGP Malaga
12h 55m1 stop Madrid Barajas
$511Iberia
Sat, Jan 9 - Mon, Jan 25
Iberia Logo
9:10 am - 4:20 pmAGP  Malaga-IAD Washington, D.C. Dulles Intl
13h 10m1 stop Madrid Barajas
Iberia Logo
5:50 pm - 5:00 pmIAD  Washington, D.C. Dulles Intl-AGP Malaga
17h 10m1 stop Madrid Barajas
$513Iberia
Tue, Jan 12 - Thu, Feb 11
Multiple Airlines Logo
9:10 am - 4:20 pmAGP  Malaga-IAD Washington, D.C. Dulles Intl
13h 10m1 stop Madrid Barajas
Multiple Airlines Logo
5:50 pm - 4:00 pmIAD  Washington, D.C. Dulles Intl-AGP Malaga
16h 10m2 stops Madrid Barajas Melilla
$515Multiple Airlines
Tue, Jan 12 - Thu, Feb 11
Multiple Airlines Logo
7:15 am - 4:20 pmAGP  Malaga-IAD Washington, D.C. Dulles Intl
15h 05m2 stops Melilla Madrid Barajas
Multiple Airlines Logo
5:50 pm - 4:00 pmIAD  Washington, D.C. Dulles Intl-AGP Malaga
16h 10m2 stops Madrid Barajas Melilla
$519Multiple Airlines
Sat, Dec 19 - Fri, Jan 1
TAP AIR PORTUGAL Logo
6:00 pm - 8:35 pmMAD  Madrid Barajas-IAD Washington, D.C. Dulles Intl
32h 35m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
10:30 pm - 11:30 pmIAD  Washington, D.C. Dulles Intl-MAD Madrid Barajas
19h 00m1 stop Lisbon Humberto Delgado
$600TAP AIR PORTUGAL
Fri, Nov 6 - Sat, Nov 14
TAP AIR PORTUGAL Logo
9:10 pm - 3:15 pmMAD  Madrid Barajas-IAD Washington, D.C. Dulles Intl
24h 05m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:25 pm - 2:05 pmIAD  Washington, D.C. Dulles Intl-MAD Madrid Barajas
14h 40m1 stop Lisbon Humberto Delgado
$603TAP AIR PORTUGAL
Sat, Nov 21 - Mon, Nov 30
United Airlines Logo
11:00 am - 2:00 pmMAD  Madrid Barajas-IAD Washington, D.C. Dulles Intl
9h 00mnonstop
United Airlines Logo
6:10 pm - 7:45 amIAD  Washington, D.C. Dulles Intl-MAD Madrid Barajas
7h 35mnonstop
$637United Airlines
Fri, Nov 20 - Mon, Nov 30
United Airlines Logo
11:00 am - 2:00 pmMAD  Madrid Barajas-IAD Washington, D.C. Dulles Intl
9h 00mnonstop
United Airlines Logo
6:10 pm - 7:45 amIAD  Washington, D.C. Dulles Intl-MAD Madrid Barajas
7h 35mnonstop
$637United Airlines
Sat, Nov 21 - Sat, Nov 28
Lufthansa Logo
7:30 am - 8:05 pmBCN  Barcelona-El Prat-IAD Washington, D.C. Dulles Intl
18h 35m1 stop Munich Franz Josef Strauss
Lufthansa Logo
10:55 pm - 11:05 pmIAD  Washington, D.C. Dulles Intl-BCN Barcelona-El Prat
18h 10m1 stop Munich Franz Josef Strauss
$682Lufthansa
Wed, Sep 2 - Sun, Sep 6
Lufthansa Logo
6:40 am - 1:35 pmBCN  Barcelona-El Prat-IAD Washington, D.C. Dulles Intl
12h 55m1 stop Frankfurt am Main
Lufthansa Logo
3:25 pm - 3:35 pmIAD  Washington, D.C. Dulles Intl-BCN Barcelona-El Prat
18h 10m1 stop Frankfurt am Main
$683Lufthansa
Booking Insights

KAYAK's insights & trends for flights to Washington, D.C.

Get data-powered insights and trends for flights to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

How much is a flight to Washington, D.C.?

A flight to Washington, D.C. costs $905 on average. The cheapest price found on KAYAK in the last 2 weeks cost $430 and departed from Madrid. The most popular routes on KAYAK are Barcelona to Washington, D.C. which costs $867 on average, and Madrid to Washington, D.C., which costs $1,122 on average.

What is the cheapest day to fly to Washington, D.C.?

Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Thursday where round-trip tickets can be as cheap as $858. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $1,168 on average.

What is the cheapest month to fly to Washington, D.C.?

The cheapest month for flights to Washington, D.C. is February, where tickets cost $598 on average for return flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Spain is $872 and $851 respectively. For one-way flights, the best month to travel is April with an average price of $507.

What is the cheapest time of day to fly to Washington, D.C.?

The cheapest time of day to fly to Washington, D.C. is generally in the evening, when round-trip flights cost $844 on average. The most expensive time of day to fly to Washington, D.C. is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,009.

What is a good deal for flights to Washington, D.C.?

If you’re looking for cheap airfare to Washington, D.C., 25% of our users found tickets to Washington, D.C. for the following prices or less: From Barcelona-El Prat Airport $735 round-trip, from Madrid $844 round-trip.

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

To get a below average price, you should book around 2 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Which is the cheapest airport to fly into in Washington, D.C.?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Washington, D.C. is Baltimore/Washington Airport (BWI), with an average flight price of $254.

Good to know

Low season

January

Cheapest flight

$298
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Alicante to Washington, D.C.

FAQs - booking Washington, D.C. flights

  • Which Washington, D.C. airport is closest to central Washington, D.C.?

    There are 2 major airports in Washington, D.C.. The nearest airport from Washington, D.C. city center is Reagan Washington National Airport (4 miles), followed by Washington Dulles Airport (22 miles).

  • How much is a flight to Washington, D.C.?

    On average, a flight to Washington, D.C. costs $905. The cheapest price found on KAYAK in the last 2 weeks cost $430 and departed from Madrid Barajas Airport.

  • How does KAYAK find such low prices on flights to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Washington, D.C.

  • Looking for a cheap flight? 25% of our users found flights on this route for $718 or less one-way and $789 or less round-trip.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington, D.C. flight deals.

Reviews of the top 5 airlines serving from Spain to Washington, D.C.

 
Need help choosing which airline to fly with to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10104 reviews
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
6.7Food
Airline reviews

I truely appreciate all services. I was highly impressed and will not hesitate to recommend United Airlines to friends and family. The AVML was perfect.

10.0 ExcellentAnonymous, Aug 2026
Read more United Airlines reviews

I truely appreciate all services. I was highly impressed and will not hesitate to recommend United Airlines to friends and family. The AVML was perfect.

Very kind Lufthansa agent somehow gave us all no charge extra business class seats and helped us get home rested and happy.

The lounge was not accessible because it was located before the passport control, and backtracking was impossible.

The flight to America was freezing. The overnight flight back to the UK was boiling hot and the cabin stank of toilet or occasionally perfume, even though I was several rows back from either bathroom. Food was tiny portions. Two small pieces of tough and dry beef in random gravy with pretend mashed potato raking up most of it. Very little veg. Salad was ok. Wooden cutlery broke within minutes of using. Lots of old films for entertainment. Some new ones. Generally a bit rubbish.

Entertainment center did not work and no electric available at seat for 11 hour flight. Didn’t have access to overhead light or call button. Food was tasteless and had a high salt (27 %) of recommended daily salt intake

What would be infinitely better if for Kayak to not offer this flight as if it was completely different airlines rather than United and then filtering me through some creepy discount site.

Our flight gor canceled and there was no one to help us but told us to scan the qr code and fill the forms on-line. Very poor service especially we are tourists traveling to Washington DC for the 1st time.

Our flight was great with an unexpected upgrade. However, four days into our travel we are still without a piece of luggage. The bag tracker has not been accurate, the airline is not communicating with me or the luggage delivery service and no one is willing to take responsibility or guarantee any kind of support or reimbursement. Unfortunately, we do not have the option to easily shop to replace items as we are currently on a cruise. I have been very disappointed by United Airlines response.

There were no facilities in the middle of the aircraft and premium economy was not allowed to use the business class facilities, and had to share the only two toilets at the back with economy. The upgrade to Premium was definitely not worth it

When I went to check in at the United counter in Barcelona, Spain I had 2 different menat 2 different times in United uniforms (standing around with a couple other employees) ask me if I was traveling alone. The one man asked me 3 different ways if I was traveling alone. I am, 68 yeaers old and have all my faculties. I thought it was weird and it made me feel very uncomfortable. What difference does it make if I was traveling alone or with someone? What if I was a recent widow? That would have been horrible. They never gave me a reason why they needed to know who I was traveling with. I was hesitant to question them because I needed to be on that flight.

Overall ok experience as couple feedback: for improvement: 1. The vegetarian food was less and ran out, so many of us didn’t get it. Not all the crew member were polite and could be more hospitable.

The flight was excellent because I chose to upgrade to Business Class. The only negative drawback was because I upgrade, it screwed their system up and they lost my luggage for 2 days, but it was then recovered.

My seat was the only seat where the tv didn’t work. The crew Carol and Jua were very rude and refused to move me and my companion to a seat where the tv was working. I traveled on a 8 hour flight with no entertainment nor able to choose my food. I was told by Jua to call customer service for compensation. The customer service team and escalation team refuses to compensate me even after verifying and speaking to the flight crew, whom confirmed they told me that. Horrible service, horrible freezing cold flight. I would never fly Jet Blue again.

Web site needs improvement Plane was clean and modern Lay Flat beds were hard and not to comfortable (business class )

Overall, everything was fine—the service, the food, and the entertainment—but the boarding process in Lisbon was a total mess. I’m not sure I’d fly with TAP again. It’s absurd to have to pay for good seats at the front of the plane only to board last; the overhead bins above your seat are likely already full thanks to passengers who boarded earlier—even though they might be seated at the back of the plane. I will think very carefully before flying with TAP Portugal again; it seems to me that they need to review their boarding process. I understand the logic of filling the plane from back to front, but the seats at the front are more expensive. Horacio Rodriguez

Boarding was delayed by one hour because cleaning and catering crews did not board the plane in time. Take off was delayed for another 40 minutes because of "rush hour scheduling". Vague descriptiion. My in-flight entertainment system was stuck initializing. The flight attendant indicated that they could not reset it without resetting everyone's system. Overall, a miserable experience.

The cabin crew were curt, not with me, but observed with other passengers. They were unduly rude and it was unprovoked and when they realized they were wrong, they made no attempt to apologize for their own confusion.

I was disappointed of the crew, not friendly and attentive. Delay one way for fuel leakage and the plane is so hot. Not that great all around but I’m glad I experienced it so now know better.

Flight delayed by >1 hour. Long boarding involving riding a shuttle to the plane.

Packing people into a bus like sardines and then making them wait for at least 10-15 minutes before driving them to a location a mile away is not the way a national airline should represent itself. And it seems like everyone chosen for additional screening was a woman. What is up with that?

Based upon our entire experience with Iberia, we will never fly the airline nor recommend the airline to anyone. The flight to LA was fine and the crew on this one flight was god, but Iberia treats its customers (us) horribly. There was not one flight on this trip that they did not treat us poorly. We were bumped, lost seats, lost luggage etc all on flights we booked over a year in advance. Not one leg with Iberia went smoothly. And now they have lost our luggage somewhere in Madrid. This is a horrible airline. A truly horrible airline. And Underpricer recommended by Kayak is horrible as well. The lesson learned is to book directly with an airline and stay away from Iberia at all costs.

Very cheap airline, not worth the price. And they almost lost my luggage at JFK during a direct flight. I can't believe I paid that much money for a horrible 'premium economy' flight. Just fly economy on the cheapest end; premium economy is no different. Very very poor.

Boarded in group three at Barcelona, which meant going from a gate outside onto a bus to ride across the airport to a plane waiting on the tarmac. When we arrived at the plane, crew behavior told us something was wrong. Bus driver would not let us off for almost twenty minutes, despite being crammed shoulder to shoulder. Eventually, we got onto the plane, but were then told that someone “forgot” to refuel the plane and the truck to do so had not arrived. We departed late enough that we missed our connecting train in NYC, which was the last train of the evening, so we had to stay awake all night in the passenger waiting area of Amtrak’s Penn Station, which was almost impossible to get to because the station was now closing, as it was after midnight. We had to haul four suitcases a few blocks on city streets in the rain to get to the one remaining open entrance to Penn Station. We ended up being up for 36 hours straight because someone couldn’t do their job. Never, ever again would I fly this airline.

All four segments of my trip on Iberia were late for various reasons. No apparent effort to stay on schedule. Never flying Iberia again.

The crew was super friendly and helpful. The food was quite good. An overall positive experience.

why can't planes be boarded from back to front?? everything was great otherwise

The plane was not well maintained. The entertainment system didn’t work properly, eg moving map. Many of the seat controls did not work. Cabin temperature fluctuated considerably during the flight. The seat allocated was poor, it was noisy and offered no privacy. The perfume in the toilet triggered severe allergies. Crew was very goid.

Passengers were taken to the aircraft by bus. But they kept people standing back to back in the small no AC, no restrooms, no chairs area for 30 minutes waiting for the shuttle bus. No information was provided to the passengers, no help or service was offered during this incident

Our luggage did not make it with us despite the fact that there was an hour between landing in Madrid (from Granada) and the departure of the plane to Washington DC. We received notifications about this, which is a nice touch, but they were in Spanish and it took us a while to figure out what the message was. Furthermore, the process of filing a report was not intuitive and we have received no e-mail or other form of confirmation that the airline has received our missing luggage reports. Needs improvement!

Our flight was delayed by 2-hrs but I understand it was beyond the scope of the crew members

I was never able to use this flight. I booked my flight through KAYAK, using cheapfaresflights, and the agency did not book the ticket correctly. When I went to check in for my flight in Rome, my details had changed. My name was incorrect , and the itinerary was not what I had paid for. I was unable to board the flight and I had to purchase a second ticket at considerable expense. Unfortunately, no one at KAYAK or Cheapfaresflights was able to help me. They both shifted the blame on United Airlines, United Airlines was able to provide me a full detail that the error occurred on the travel agencies side. I consider this fraud and will pursue it further.

Cancelled 90 min AFTER Departure! We had to deplane and wait another hour plus for the flight to be shown as cancelled for the customer service team. There were many many angry customers.

Bulkhead seats should not be an extra charge. They are extremely uncomfortable. And we missed our connecting flight due to slow luggage retreaval.

Lufthansa flight LH04414 from Munich to Washington DC, was fine. Efficient and safe!

Bumpy ride, not Lufthansa‘s fault. Crew managed a situation over a back rest to far down well. It was two iles behind me. The person putting the seat down, against the other person’s knees, was quite rude and belligerent and needed to be told in a no nonsense matter to stopp. Male flight attendant did good job.

Had a few open seats and could use it for a great rest ful journey

It was very good. Service was friendly and efficient, and food was good.

We left 1.5 hours late therefore missing my connection. The airline didn’t give vouchers.

The United flight was excellent! The flight attendants were attentive and nice, and the food was very good! And the glasses are larger than on Lufthansa flights! I don’t want to have to ask for 15 glasses of water because their glasses are ridiculously small!

The plane was 3 hours late. What more can I say?!.. This, plus my horrendous experience of the second leg of my trip in where the plane had to be boarded (off and on) without escalators.. but not-covered outside regular steps…!! No… this is my last flight with Lufthansa!! Never again!

Because our ABZ-LHR flight was cancelled by BA for reasons they refuse to tell us--not weather--we did not make this flight and were booked on the following day. BA offered no assistance to us on the phone or in the airport, and we had to find a hotel at Heathrow on our own.

Horrible - flight was delayed by 6 hours - we boarded, were made to de-board due some technical fault; aircraft changed; special meals request on new flight - all went awry. Landed in Dulles airport; breezed thru immigration; as Business Class passengers or baggage was delivered almost 90 minutes after landing; air tags indicated the bags were just near the carousel but the unhelpful BA staff - Maria and Ghina refused to give any update - palming it off on some imaginary invisible “manager” despite air tags evidence showing it right there. So about 50-60 passengers waiting and getting infuriatingly impatient for their bags coz one container was not delivered. Finally after much argument by some other passengers Maria condescended to go to the “ramp” and within 5 minutes the baggage was delivered miraculously. Question is why couldn’t she have done it one hour earlier ? Poor poor experience once again on Business Class BA.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

It was good. Couldn’t Check in online and select seats

Check in was not the greatest as had to talk to an agent to clarify things and then he transferred us to another agent who had difficulty processing my credit card as there was a system glitch and not a card error.

I was put into business class. Wow! My flight attendant was great! The food amazing’

Waited 3.25 hours in plane only to have the flight cancelled.

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Linthicum Heights
Hanover
Springfield
Gaithersburg
Towson
Oxon Hill
Owings Mills
Greenbelt
Glen Burnie
Chesapeake Beach
Edgewood
Camp Springs
Ellicott City
Pikesville
Hunt Valley
Colonial Beach
Lutherville Timonium
Capitol Heights
Westminster
Stevensville

Everything you need to know for your flight to Washington, D.C.

Cabin class types available on flights to Washington, D.C.