$307 Find Cheap Flights from Europe to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 5/3. 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
1 adult, Economy, 0 bags

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Cheap Flights from Europe to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Europe to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Europe to Dulles Intl

Tue, Apr 14 - Sun, Apr 26
TAP AIR PORTUGAL Logo
5:55 am - 3:10 pm
FCO
-
IAD
15h 15m
1 stop
TAP AIR PORTUGAL Logo
10:35 pm - 12:15 am
IAD
-
FCO
19h 40m
1 stop
$446TAP AIR PORTUGAL
Thu, Apr 16 - Thu, Apr 30
TAP AIR PORTUGAL Logo
5:55 am - 8:35 pm
FCO
-
IAD
20h 40m
1 stop
TAP AIR PORTUGAL Logo
5:45 pm - 12:25 am
IAD
-
FCO
24h 40m
1 stop
$447TAP AIR PORTUGAL
Fri, Apr 17 - Tue, Apr 21
ITA Airways Logo
6:20 am - 2:30 pm
BCN
-
IAD
14h 10m
1 stop
ITA Airways Logo
4:30 pm - 10:50 am
IAD
-
BCN
12h 20m
1 stop
$448ITA Airways
Wed, May 6 - Wed, May 27
Scandinavian Airlines Logo
6:30 pm - 5:00 pm
MAD
-
IAD
28h 30m
1 stop
Scandinavian Airlines Logo
8:20 pm - 6:55 pm
IAD
-
MAD
16h 35m
1 stop
$513Scandinavian Airlines
Fri, Apr 17 - Tue, May 5
Aer Lingus Logo
11:10 am - 7:25 pm
FCO
-
IAD
14h 15m
1 stop
Aer Lingus Logo
9:05 pm - 7:55 pm
IAD
-
FCO
16h 50m
1 stop
$525Aer Lingus
Sat, Apr 18 - Sat, Apr 25
Aer Lingus Logo
7:30 am - 7:10 pm
FCO
-
IAD
17h 40m
1 stop
Aer Lingus Logo
5:15 pm - 10:30 am
IAD
-
FCO
11h 15m
1 stop
$526Aer Lingus
Wed, Apr 15 - Wed, May 6
British Airways Logo
5:05 pm - 8:10 pm
LHR
-
IAD
8h 05mnonstop
British Airways Logo
10:25 pm - 10:50 am
IAD
-
LHR
7h 25mnonstop
$539British Airways
Tue, May 19 - Mon, Jun 15
British Airways Logo
5:05 pm - 8:20 pm
LHR
-
IAD
8h 15mnonstop
British Airways Logo
5:40 pm - 6:20 am
IAD
-
LHR
7h 40mnonstop
$540British Airways
Tue, Sep 1 - Tue, Sep 15
United Airlines Logo
8:45 am - 4:45 pm
LHR
-
IAD
13h 00m
1 stop
United Airlines Logo
10:05 pm - 10:40 am
IAD
-
LHR
7h 35mnonstop
$543United Airlines
Wed, Apr 1 - Wed, Apr 15
Scandinavian Airlines Logo
8:30 pm - 5:00 pm
FRA
-
IAD
26h 30m
1 stop
Scandinavian Airlines Logo
8:20 pm - 2:35 pm
IAD
-
FRA
12h 15m
1 stop
$569Scandinavian Airlines
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$307
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Rome to Washington Dulles Airport

Flights from Europe to Dulles Intl: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Europe to Dulles Intl 
OlgaFlew with United Airlines
FRA
-
IAD
Mar 2026
Make sure you have close to 2,5 hours between your connecting flights!!!
SabuFlew with Turkish Airlines
IST
-
IAD
Dec 2025
If you have a long layover in Istanbul, take advantage of the free hotel stay that Turkish Airlines provides and explore Istanbul.
BobbieFlew with TAP AIR PORTUGAL
LIS
-
IAD
Dec 2025
To definitely go to the airport more than 3 hours ahead of your flight time because Lisbon airport js very poorly designed with no self checking devices and shortage of staff to assist you. Long long lines for going through security, 3 hours or so just for that. Many flights were missed because of that so go at least 5 hours before your flight to be able to make it
Verified travelerFlew with Lufthansa
FRA
-
IAD
Nov 2025
Pack a jacket since you need to deplane in the open to get a shuttle to main airport
Verified travelerFlew with Lufthansa
MUC
-
IAD
Nov 2025
Be prepared for very long distances to the gates.
ROSSFlew with Lufthansa
FRA
-
IAD
Jun 2025
Download the LH Entertainment app before the flight so you can watch content on your personal devices.
Verified travelerFlew with Turkish Airlines
IST
-
IAD
Jul 2025
Be prepared to have a second security check when you arrive at your gate. They also don’t make boarding announcements so you have to figure it out yourself.
Verified travelerFlew with Lufthansa
MUC
-
IAD
Jun 2025
Buy your seat ahead of time if you don’t want to be stuck in the middle or back of plane. It’s a shame that airlines have this added cost but it’s hard to avoid paying especially if you need to get off the plane quickly
Verified travelerFlew with Austrian Airlines
VIE
-
IAD
May 2025
Long walks to high gates so come prepared for a walk, especially if your older or infirm.
Jan PaulFlew with United Airlines
AMS
-
IAD
Dec 2024
Washington is one of the nicest layovers, nice quiet and not too busy. Walking from plane to customs to plane never went that fast compared to the bigger airports
Verified travelerFlew with United Airlines
CDG
-
IAD
Dec 2024
Bring your own food AND drink on the plane with you.
Verified travelerFlew with Aer Lingus
DUB
-
IAD
Sep 2024
Allow a full 2 hours for check-in and boarding.
Verified travelerFlew with Lufthansa
FRA
-
IAD
Aug 2024
Make sure there is more time in between your flights
ElidaFlew with United Airlines
ATH
-
IAD
Jun 2024
No bathrooms before customs. Takes about 45 min to an hour for luggage to get from plane to where I can pick it up to transfer it over. Area feels dirty
Verified travelerFlew with Air France
CDG
-
IAD
Jul 2024
Don’t use Paris for transiting from another airport. It is not transit friendly. Use Munich of Frankfurt instead.
LindaFlew with Turkish Airlines
IST
-
IAD
Apr 2024
Get there early! There are more layers of screening than in the U.S. We were handled by 10 different people on the way to the gate. Lines can get long.
JenniferFlew with United Airlines
LHR
-
IAD
May 2024
Good luck with the flight, make sure you eat before you board the plane because that's a long flight for the food that is served on that plane.
Verified travelerFlew with Lufthansa
FRA
-
IAD
Apr 2024
Take more time than you think you need to get through customs. 2 hours isn’t enough.
Verified travelerFlew with United Airlines
FRA
-
IAD
May 2024
Frankfurt airport falls short in customer service and care, particularly during the multiple security checks, making it challenging for travelers to navigate efficiently. With layovers of less than three hours, there’s a significant risk of missing connecting flights due to the airport’s procedures.
Verified travelerFlew with Scandinavian Airlines
CPH
-
IAD
Jan 2024
Bring your own headset if you want to check out the free entertainment on the ground before the cabin crew provides it. They brought it after the plane reached cruising altitude, about 25 minutes into the flight.

FAQs for booking Europe to Washington Dulles Airport flights

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

    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 Europe to Washington Dulles Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Europe 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 Europe to Washington Dulles Airport?

    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 Dulles Airport with an airline and back to Europe with another airline.

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

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

Reviews of the top 5 airlines serving from Europe to Dulles Intl

 
Need help choosing which airline to fly with from Europe to Dulles Intl? 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 9406 reviews
6.6Food
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

It was okay, the food was good, but after the landing there was not enough time for luggage and security to catch a connection. It was crowded on board.

6.0 GoodOlga, Mar 2026
FRA - IAD
Read more United Airlines reviews

It was okay, the food was good, but after the landing there was not enough time for luggage and security to catch a connection. It was crowded on board.

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.

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

Fine not above and beyond as I had a connection that was delayed due to maintenance

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

Great other than a couple very drunk guys that for a while kept bumping my seat from behind. The staff did their best to control them. Even refused serving them alcohol and allowed the gal sitting next to them to move.

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

The seats were comfortable and we had leg room. Great entertainment.

Typically great service from Turkish with comfortable seat and amenitie, good food and great attention from staff.

Delicious food, comfortable and clean plane. It's a little cramped in the hall in front of the gate.

Very hot cabin made long flight uncomfortable, even in business class! Food was great. Istanbul business lounge had great food but too few bathrooms and seating . They also need more electric outlets for charging devices. Appreciate the ability to go through fast track lines w business class

The crew on this flight provided exceptional business class service to me.

The staff at the boarding or the rudest uninformative and no English whatsoever they’re very rude as if they are envious of you travelling I don’t understand how could someone would be this rude and this out of touch and cold

You charged me for luggage although the airline does not- you charged me for seat when customers can pick their own seat at checkout in I travel to Europe slot and I will not use kayak again

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Not good. I was supposed to be in Mint but got in economy class

Requested food options were always finished. Supplied food items were good but of course not the desired choices.

The airport staff never announced that boarding has started. Both at iad or Islamabad or Istanbul.

I had a great experience. I would definitely use them again

All aspects were excellent - it helped that the flight was only 2/3 full and I had no one sitting in my row. The Pre-check (US Passport Control and Customs) in Dublin made everything so easy when we arrived in Chicago.

I love the direct flights. It saves a lot of hassle and allows immigration and customs in Ireland, making arrival much easier.

One of the best flight experiences I've have had in along time. Would fly with them again.

So, the trip from Dublin to LA did not really happen because the flight took off before we could finish the transfer.

Very nice experience. Flight had good entertainment system and good food options. Customer service was very friendly and nice as well.

Like - the crew were nice Dislike - sitting on the tarmac for long periods after boarding and landing.

I was not admitted to the flight!!! i need a refund for this.

One of the best flights I've been on in a while. Very genuinely friendly staff. Courteous, kind, respectful. On a past flight (not Aer Lingus) I remember being woken up rudely to put my seat forward. Like a child being berated for something. Oddly jarring experience when someone could just tap you gently on the shoulder and gesture kindly. But I noticed the Aer Lingus staff were incredibly patient with everyone on the plane. It's the holiday season and I noticed a lot more elderly customers on the plane than I typically see flying, and the staff went above and beyond with helping accommodate people. Service throughout the flight was flawless. They came through offering water, and picking up garbage at perfect intervals. Seemed like this flight, everyone was on point. And the flight landed early on top of that

Seats are small, but comfortable and more space around you, so for a normal person the seats are perfect. If you are a big and fat individual, I would not think the seats are comfortable. All else was good and normal. Lots of movies to watch.

Excellent service. The crew goes above their way to make the customer comfortable.

It was good. The seats in economy weren’t bad

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Excellent service; they helped me reschedule so I can fly in an earlier flight

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Very good. Comfortable and I felt well taken care of from start to finish

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

Not great - seats were very narrow and food was terrible.

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

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Everything you need to know for your flight to Dulles Intl

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