United's Polaris Lounge offers a luxurious experience with seated meals, ideal for premium cabin travelers.
United Polaris features lie-flat seats with aisle access, perfect for long-haul comfort and privacy.
Planning a trip from Dulles Intl to Madrid? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.
Low season | February |
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High season | May |
Cheapest flight | $179 |
Direct departures
Washington, D.C. Dulles Intl to Madrid Barajas
Monday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
Tuesday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
Wednesday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
Thursday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
Friday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
Saturday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
Sunday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
Direct returns
Madrid Barajas to Washington, D.C. Dulles Intl
Monday
Aer Lingus, Air Canada, American Airlines, +6 more
Aer Lingus, Air Canada, +7 more
5
6
Tuesday
Aer Lingus, Air Canada, American Airlines, +6 more
Aer Lingus, Air Canada, +7 more
5
6
Wednesday
Aer Lingus, Air Canada, American Airlines, +6 more
Aer Lingus, Air Canada, +7 more
5
6
Thursday
Aer Lingus, Air Canada, American Airlines, +6 more
Aer Lingus, Air Canada, +7 more
5
6
Friday
Aer Lingus, Air Canada, American Airlines, +6 more
Aer Lingus, Air Canada, +7 more
5
6
Saturday
Aer Lingus, Air Canada, American Airlines, +6 more
Aer Lingus, Air Canada, +7 more
5
6
Sunday
Aer Lingus, Air Canada, American Airlines, +6 more
Aer Lingus, Air Canada, +7 more
5
6
Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight
Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight
Was on time until within 1 hour of flight-how does that happen? Staff very friendly.
the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.
Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.
The best airline I have ever travel , really good customer service, attention and service !!
I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.
We were given vouchers we couldn’t use with a 5.5 hour delay
I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.
I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.
When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.
The flight delay in Dallas created a domino effect that impacted all of the connecting flights. It also increased the number of connections. I missed my flight from Casablanca to Marrakech because of the tight turnaround when landing in Casablanca. . CMN airport was understaffed. Only one person could help while other employees were just watching him. It was an extremely frustrating situation. People were crying and slamming their palms on the counter when speaking to the customer service provider, Allabough (man’s name?). Allabough couldn’t change my flight in the system. simultaneously, I was on the call with America. Airlines customer service rep named Solomon that said he couldn’t change it either. So, I took a ONYA voyages train to from Casablanca to Marrakech to get there on Friday June 26. This was unpredictable trip.
They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.
They changed our Gate 5 times, and concourse twice. Changed our seats twice.
No entertainment yatem in flight at seat 51H. Would not shut down either leaving a self moving and openin and changing menus with changes in colors,images brightness levels sort of the type when you get sleep deprivation and image overload when being tortured during an interrogation. 8 hours worth of it. Unable to place backpack underneath seat on that chair. One female stewardess was excellent as she gave up her carryon's space for my backpack but the rest of the iberia crew were very sharp an chtting during the whole flight. The plane did not have hot water so nobody had coffee nor tea. The plane was not up to par to be flying.
Pitch was very small. Knees were on the seat back in front of me.
Everyone was nice. It was on time and the food was. Airplane food, but not horrible
Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.
The flight was initially delayed, then cancelled. American Airlines says the cancellation was weather related, though the actual weather was not bad in both Washington and Providence and between. There were very few cancellations that day. In fact, AA2120 from Washington, DC to Boston flew with a minor delay at about the same time. So, the weather somehow affected only this particular flight AA5230. The next available flight was the following morning. The American Airlines refused to reimburse accommodation (hotel at DCA)
Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.
Good experience but the snacks are not gluten free, so I cannot eat them.
Flight was fine. Second meal ( fish sandwich on hard roll) was awful. My suitcase didn’t make the flight. It had been located, but won’t be delivered until tomorrow. Five days after flight
We flew TAP last October from Newark to Lisbon. The meal was bad. This flight had good food. Also, this flight was delayed. There were TAP employees waiting at Lisbon to make sure we made our connecting flight. I find the TAP website and app frustrating, but the service once we reached the airport was very good
Boarding too way too long. Biggest peeve: zero in-seat power in economy! No plug sockets, no USB ports. Plane was an A330, so not old.
Flight being delayed for 35 minutes had me lose the connection to my transport
boarding is so disorganized, i was literally appalled at the boarding experience
The long wait at JFK made the trip horrible. Also not having enough buses when we deplaned was annoying
Flight was delayed on 6/20 to miss international connection. Next flight out was 24 hours later. Not acceptable.
Food was edible, not great, and served by attendants who looked like they really were not happy working the flight. The section I was in was too warm making the 11 hour flight uncomfortable. Other areas on the plane were fine.
I’ve never had worse food in business class ever!
Checked bG chstgr was extremely high. Over $120. It was s bsit and switch knowing an international passenger would have t9 check a bag.
Horrible experience airline crew was unprofessional. Flight was delayed. Suit cases did not arrive. Never flying iberia again
Iberia lost my bag, said they found it in another country, said they sent it to me, but never did. Went my whole trip without my stuff, but expecting it to show up because that’s what they said would happen. Their communication sucks, their website sucks, and to top it all off, their seats are small and uncomfortable. They’re bad at their jobs and they should feel bad about themselves. Do not even get me started on the flight home. AVOID!
The flight was delayed over 4 hours. Business class is just slightly upgraded economy.
Delayed and missed connections on leaving the states and returning Planes were old and small- very uncomfortable. Meals were good but very infrequent service for even water/drinks. No explanations for 3+ hour delay
Boarding on the buses isn’t efficient. Overall, it was great.
BEWARE!!! Iberia changes your seats at random. I paid for a window seat and they changed it to one in the middle aisle resting against the bathroom- can’t lean back + hear every flush. This on a 11 hour flight.. There were families that were broken up with separate seats all over the plane. Lots of upset passengers showing their seat confirmation to the besieged and helpless airline steward. Also, the gluten free meal was tasteless.
Iberia airlines was late on every flight I had. It was very difficult to communicate in English with iberia airlines and airport employees.
ground crew and check-in was pathetic - insisted on charging me for luggage even though the ticket said it was already included. They also accidentally sent my luggage through without a luggage tag and had to retrieve it. Generally, it was like a bad movie.
The app on phone and the online check in is not good, it would not give me the option of Spain or Madrid City in the drop down menu and I couldn't move forward with online check in.
Well my luggage was damaged and they lost the plastic cover. I need to file a claim and I would like for someone to follow up with me on this. Thanks.
Flight was delayed. Though I checked in with BA live chat three times, our special meals were not provided.
My experience with British Airways is excellent, thanks for all 🫶🏻✈️
Was delayed on first leg and missed connection. They would not let me board although I arrived at the gate 5 min before take off. I was delayed 24hrs
Old tired plane, Uncomfortable business class seat. Breakfast dreadful and meagre. At least flight was on time!
Safe arrival. Improvement on Time efficiency Effective Communication will be great.
The crew is very friendly and helpful. The food is good for airplane food. The flight is long and hard to sleep. The leg space is great. The plane arrived in plenty of time.
A good flight back to Tampa and thankfully although we had a 90 minute delay because of thunder storms from Charlotte to bottom iof Florida, it was a prudent to avoid these for a comfortable flight as opposed to being tossed around with turbulence.
They removed our booking without telling us. Cost us thousands to book last minute
Enjoyable flight, helpful crew everything was organized to accommodate passengers.
Captain sick. Unable to get replacement so delayed me 30 hours, many others delayed 54 hours. TOTALLY DESTROYED ALL MY PLANS, including lost my rental car which would now cost over 5 times what I paid so stuck with buses n trains... lost hotel reservations.... HORRIBLE!!!
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