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$200 Find cheap flights from Washington Dulles Airport to Spain

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Spain departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 7/12
Fri 7/19

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Best Spain Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Madrid
Madrid1 stop$343
Málaga
Málaga1 stop$417
Valencia
Valencia1 stop$689
Seville
Seville1 stop$513
Ibiza
Ibiza2 stops$589
Alicante
Alicante1 stop$617
Bilbao
Bilbao1 stop$431
Granada
Granada2 stops$548
San Sebastian
San Sebastian1 stop$654
Vigo
Vigo2 stops$791
Mahón
Mahón2 stops$612
Oviedo
Oviedo1 stop$617
Arrecife
Arrecife1 stop$687
A Coruña
A Coruña1 stop$1,276

Good to know

Low season

January

High season

June

Cheapest flight

$200
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 43% increase in price.
Flight from Washington Dulles Airport to Madrid

FAQs - booking Spain flights

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Spain?

    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 from Washington Dulles Airport to Spain.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Spain?

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

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Spain?

    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 Spain with an airline and back to Washington Dulles Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Spain?

    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 Spain from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Spain

  • Morning departure is around 7% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Dulles Intl to Spain

Need help choosing which airline to fly with from Dulles Intl to Spain? 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 10000 reviews
8.1Crew
7.2Comfort
7.7Boarding
6.7Food
7.1Entertainment
Airline reviews

I flew Delta last week and United Airlines is a poor substitute mechanical problems with the plane and shitty food among other things made my travel experience what’s become to be expected from United no way is it ever worth the money they make us pay

4.0 OkayE., Jun 2024IAD - MAD
Read more about United Airlines reviews

I flew Delta last week and United Airlines is a poor substitute mechanical problems with the plane and shitty food among other things made my travel experience what’s become to be expected from United no way is it ever worth the money they make us pay

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Food was terrible Not many options Stewards dont care Delay

The ride was good but no food ot entertainment hence, it was just over an hour flight.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

My flight was cancelled after a 7 hour delay. I am awaiting a refund.

Disappointing. Had to pay 70 euros for one checked bag. Transatlantic flight was cramped, not very comfortable

Pretty fair for the price of the plane ticket. Food was poorly, but overall was a ok experience for a super long flight.

Good. Madrid to SFO was way better than ARN to Madrid. Mercifully, the seats to Madrid didn't recline. So although there was no leg room, your knees didn't get crushed

Overall was good except for the seat which, for an 8 hour intercontinental flight, was uncorfortable. For that kind of flight seats should have more space, even for economy seats.

Needed more info on connecting flight. Late flight made very short connection. Lost luggage that we still do not have!

Seats comfortable on economy plus and attendants very helpful. Food was ok. Bathrooms needed servicing.

Good food, prompt and timely flight, good on-board personnel

Thankful for 2-4-2 economy seating. Food was ok. Free beer & wine in economy was nice. Served hot dinner, mud- flight snack and pre-arrival ham sandwich. Seat with pillow & blanket. Reasonable movie options. Overall, a good experience. IBERIA APP is terrible terrible terrible.... needs to get upgraded to equivalent of TAP Airlines App. No option to bid or request an upgrade. Very disappointing.

My luggage did not get to my Miami destination/home. I am waiting for it 24 hours later.

What didnt i like? You had to pay for seats after the booking was paid for. If i knew that beforehand i would have booked with emirates for a few dollars more

Dreadful - queued to get onto a bus, stood for 10 minutes on the bus, drove to the plane, stood for another 25 minutes on the bus outside the plane. When allowed on we could only board from the front & were seated in the furthest row back. The second bus was allowed to board from the back so chaos ensued!. The flight was an hour late - nobody said why, nobody apologised. On arrival at Heathrow we stood for nearly 30 minutes before being allowed off - again with no explanation,

Delayed takeoff was inconvenient. We should have boardrd later. Coffee/ beverage service on a 7:30 flight would have been good.

Flight from Lisbon to Barcelona was ok. Business flight Boston to Lisbon was awful. Attendants should pay more attention to Business Passengers and not be so stingy with water. Worse Business Flight I have ever taken. Food was awful. Cramped for space.

I thought Miami's airport was very disorganized during the Boarding.

Very efficient boarding - other airlines could learn from them. Friendly, efficient crew. Red eye flight, so dinner meal was irrelevant. Breakfast could have been more substantial. Seats reasonably comfy.

Disastrous boarding. Entered air bridge only to descend stairs and enter a bus. Plane had insufficient storage, was old and chair recline was damaged. Air stewardess was sullen.

Perfect although it took an hour to board the plane but other than that it was great

The flight crew was good, the flight itself was quick and comfortable

Boarding was late by 30 min due to a bus missing to take us to the plane... And then the flight was delayed by about 90 minutes, in a 60 min flight

United delayed the flight to assist customers to make the connection. The Ohara customs area was overwhelm which created an issue for customers trying to make the Little Rock connection. The delayed allow several customers to make the final flight into Little Rock.

Missed our flight to London and we were put on coach seats to Munich.

Terrible. Missed our flight to Newark as well as our flight to London. Complete disaster

They canceled our flight last minute and we had to get another flight with twice the cost

Dinner was excellent - beef stew, the eggs for breakfast were only ok. It was soooo nice that there were so many options for movies and games.

Captain waited 45 minutes for late passengers boarding from Washington DC to Munich which was nice for them but caused our luggage to miss boarding our connection on to Bucharest. We then did not receive our luggage for about 48 hours after landing which was very inconvenient for our travel.

Poor, we had 1 hour to grab our checked luggage, go through customs, recheck bags and run across terminals to make our United flight. Poorly planned connections.

Check in in Albuquerque was awful. The people were great but they were over loaded. The procedures were terrible. We got through fine but it took 90+ minutes.

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Quick boarding process, slight delays on the tarmac prior to takeoff and a late arrival due to an emergency on the landing runway. Not the fault of the airline at all! Cabin crew was very friendly and the Captain kept the passengers well informed about what was going on

Economy class has no legroom so if you have the money worth to upgrade! Food was absolutely horrible! The crew was super nice!!!!!

The flight was provided by Aer Lingus and our seats were in a poor condition (15A & 15C). They looked like they needed repairing/replacing and were uncomfortable for such a long flight. Also the arm rests on Aer Lingus planes do not lift more than around 45 degrees, instead of the usual 90 degrees upright, meaning you cannot maximum the space between you & your travel companion so as to be more comfortable for such a long flight.

Flights were actually with Aer Lingus outward and American Airlines & Aer Lingus on the return journey. Outward flight with Aer Lingus was good but the return flight with them was not so good as our seats were in a poor condition (15A & 15C) and looked like they needed replacing! The American Airlines flight from Miami to JFK New York was good and the seats were very comfortable and spacious (32D & 32E)

Awful. Delay, lost vacation time and travel time now more than 24h

Awful. Flight delayed and we missed our long flight to Rome. It has been a nightmare and we have still not arrived. It was NOT a weather delay, just poor planning by AA

Boarding was as fast and efficient as possible. The flight crew were amazing and extremely friendly. We enjoyed our flight.

Very bed boarding, there was overbooked and make a lot of problems and noises

There was a problem in the luggage because there were not porters

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

Book cheap flights from Washington, D.C. to Spain

Recent round-trip flight deals

10/8Tue
1 stopTAP AIR PORTUGAL
19h 50mIAD-MAD
10/15Tue
1 stopTAP AIR PORTUGAL
25h 05mMAD-IAD
$343
10/7Mon
1 stopTAP AIR PORTUGAL
10h 40mIAD-MAD
10/22Tue
1 stopTAP AIR PORTUGAL
13h 25mMAD-IAD
$344
10/22Tue
nonstopLufthansa
7h 50mIAD-MAD
11/6Wed
1 stopLufthansa
14h 00mMAD-IAD
$414
11/20Wed
1 stopBritish Airways
30h 55mIAD-AGP
11/27Wed
1 stopBritish Airways
13h 35mAGP-IAD
$417
11/26Tue
1 stopBritish Airways
14h 10mIAD-AGP
12/3Tue
1 stopBritish Airways
13h 00mAGP-IAD
$421
10/8Tue
1 stopUnited Airlines
18h 57mIAD-MAD
10/15Tue
2 stopsUnited Airlines
29h 10mMAD-IAD
$469
10/11Fri
1 stopIberia
15h 10mIAD-MAD
10/22Tue
nonstopIberia
8h 55mMAD-IAD
$479
8/16Fri
nonstopIberia
7h 40mIAD-MAD
8/23Fri
1 stopIberia
30h 38mMAD-IAD
$515
10/18Fri
nonstopUnited Airlines
7h 50mIAD-MAD
10/23Wed
nonstopUnited Airlines
8h 50mMAD-IAD
$520
11/18Mon
1 stopLufthansa
15h 10mIAD-TFS
11/24Sun
1 stopLufthansa
35h 50mTFS-IAD
$673

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Recent one-way flight deals

7/27Sat
1 stopTAP AIR PORTUGAL
13h 00mIAD-MAD
$200
7/24Wed
1 stopTAP AIR PORTUGAL
12h 45mIAD-MAD
$207
10/14Mon
nonstopLufthansa
7h 50mIAD-MAD
$424
10/18Fri
nonstopIberia
7h 40mIAD-MAD
$470
10/1Tue
nonstopLufthansa
7h 50mIAD-MAD
$474
10/24Thu
nonstopBritish Airways
7h 40mIAD-MAD
$497
9/22Sun
nonstopUnited Airlines
7h 50mIAD-MAD
$525
8/3Sat
nonstopBritish Airways
7h 40mIAD-MAD
$529
7/27Sat
nonstopUnited Airlines
7h 55mIAD-MAD
$582
8/2Fri
nonstopIberia
7h 40mIAD-MAD
$591

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Last minute flights from Dulles Intl to Spain

Last minute flight, train and bus deals

6/17Mon
multi-stopDelta
18h 27mIAD-AGP
11/13Wed
multi-stopDelta
29h 20mAGP-IAD
$657
6/13Thu
multi-stopITA Airways
24h 56mIAD-MAD
6/17Mon
multi-stopITA Airways
17h 37mMAD-IAD
$660
6/17Mon
nonstopUnited Airlines
7h 55mIAD-MAD
11/13Wed
multi-stopUnited Airlines
14h 10mMAD-IAD
$682
6/17Mon
nonstopUnited Airlines
7h 55mIAD-MAD
11/18Mon
multi-stopUnited Airlines
15h 35mMAD-IAD
$695
6/16Sun
multi-stopLufthansa
17h 40mIAD-MAD
11/13Wed
multi-stopLufthansa
14h 00mMAD-IAD
$991
6/13Thu
multi-stopTAP AIR PORTUGAL
12h 45mIAD-MAD
6/17Mon
multi-stopTAP AIR PORTUGAL
27h 25mMAD-IAD
$997
6/17Mon
multi-stopTAP AIR PORTUGAL
21h 52mIAD-MAD
6/25Tue
multi-stopTAP AIR PORTUGAL
23h 00mMAD-IAD
$1,020
6/16Sun
multi-stopLufthansa
17h 40mIAD-MAD
11/16Sat
multi-stopLufthansa
14h 00mMAD-IAD
$1,041
6/14Fri
multi-stopIberia
17h 35mIAD-BCN
6/21Fri
multi-stopIberia
11h 45mBCN-IAD
$1,679
6/14Fri
multi-stopIberia
18h 05mIAD-PMI
6/21Fri
multi-stopIberia
19h 00mPMI-IAD
$1,933

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Washington Dulles Airport - Spain Flights