$282 Find Cheap Flights from District of Columbia to Europe - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from District of Columbia to Europe departing on 10/4. 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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Good to know

Low seasonJanuary
Cheapest flight$282
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Washington Dulles Airport to London Heathrow Airport

Flights from District of Columbia to Europe: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from District of Columbia to Europe 
Verified travelerFlew with Air Canada
IAD
-
MUC
May 2026
IAD tsa pre lines are short so don’t get there 4 hrs early! At Munich you do not need to go through passport control if your onward flight doesn’t land on the EU (eg if you’re headed to Asia or Middle East).
Verified travelerFlew with United Airlines
IAD
-
FRA
Apr 2026
Except for food, I definitely recommend flying Lufthansa. Jut to be better prepared, I would pack food if you take the flight from IAD to Frankfurt.
DonnaFlew with United Airlines
IAD
-
ATH
May 2026
Most overseas flights to Europe are tedious. I try to eat a little lighter the day before to stay comfortable. Also I like a neck pillow and eye coverings. We've flown on many different airlines and out of a few different airports. This flight with United went smooth, no delays. Food could be improved and flight attendants could smile a little more.
Verified travelerFlew with SWISS
IAD
-
ZRH
Dec 2025
Bring sleeping pills. Tylenol PM or Benadryl. That one with your meal. Fall asleep in 30 mins. Wear a warm jacket and you will sleep most of your flight and wake up refreshed.. There are little "wings" on the seat headrest you can pull forward to keep your head upright for a good sleep. Put your phone on low power mode for the flight. too.
Verified travelerFlew with Lufthansa
IAD
-
FRA
Jan 2026
Sadly since I never could reschedule that flight I don’t know but maybe when possible allow more than a 2 hour layover if there is a possibility of bad weather.
Mary MargaretFlew with Aer Lingus
IAD
-
DUB
Jun 2025
Some people may be required to check their carryon bags, depending on flight, plane size, check-in crew, etc. Also, taller people should purchase aisle seats.
DorothyFlew with United Airlines
IAD
-
CDG
May 2025
Fly late at night so you arrive later in the morning and can have a better chance of encountering less traffic if you take a taxi from CDG to Paris. Another alternative is the RER-B which is located in Terminal 2. There are easy ways to get to Term 2 from Term 1 or 3. The ticket machines are located in the train station.
DeeFlew with United Airlines
IAD
-
LHR
Feb 2025
For me the best route to LHR is the late night departure on UAL. The flight is often roughly 6.5 hours so I skip dinner, use an eye mask and earplugs and try to sleep.
Verified travelerFlew with Turkish Airlines
IAD
-
IST
Sep 2024
Istanbul airport is huge with lots of duty free and shopping options. Limited food choice. And if you are on budget, pack your food in advance as everything is si darn expensive. They primarily take Euro .
EllenFlew with British Airways
IAD
-
LHR
Oct 2024
Do not check your bag if at all possible, especially if you have a connecting flight. Your bag will not make it.
Verified travelerFlew with Turkish Airlines
IAD
-
IST
Jul 2024
Wear compression socks. If you are really tall get the seat with extra legroom Istanbul airport is hugeeeeee so be prepared and verify that you have enough time between flights if you are connecting Things are more expensive and they accept US$ but obviously charge at the euro rate
Lei-SeaFlew with Icelandair
IAD
-
KEF
Aug 2024
KEF is not like American airport, not a lot of seating and gate is announced when boarding starts so be prepared to move quickly. Food is good in airport and lots of seating around the food areas.
CraigFlew with United Airlines
IAD
-
LHR
Jun 2024
Get to beginning of boarding group early. Bring as little on board as possible due to small overhead bin space.
DouglasFlew with ITA Airways
IAD
-
FCO
Aug 2024
Check out the aircraft used, seat comfort, and quality of meal service, especially in business class.
LexFlew with TAP AIR PORTUGAL
IAD
-
LIS
Aug 2024
I had long wait at customs. Please plan accordingly.
RobertFlew with Turkish Airlines
IAD
-
IST
May 2024
Learn about the stopover in Istanbul program before you book so that you may be able to take advantage without having to pay for change fees or fare changes.
Verified travelerFlew with United Airlines
IAD
-
FRA
Mar 2024
Pay extra for a little better seating. Definitely worth it
MilyFlew with PLAY
IAD
-
KEF
Mar 2024
Come at least two hours earlier than your boarding time. These “discount” Icelandic airlines are barebones with instructions. Eat outside the airport beforehand. The food sold on Play is very overpriced.

FAQs for booking flights from District of Columbia to Europe

  • How does KAYAK find such low prices on flights from District of Columbia to Europe?

    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 District of Columbia to Europe.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Europe?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from District of Columbia to 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 District of Columbia to Europe?

    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 from District of Columbia to Europe 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 from District of Columbia to Europe?

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

  • Which airlines fly most frequently to Europe?

    District of Columbia and Europe are connected by different airlines. The airlines that fly that route the most regularly are United Airlines (194 flights per week), Air Canada (172 flights per week), and Lufthansa (154 flights per week).

  • How many airports are there in Europe?

    There are 630 airports in Europe. The busiest airport is Amsterdam Airport Schiphol (AMS), with 5% of all flights arriving there.

  • Which is the cheapest airport to fly into in Europe?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Europe is Madrid Barajas Airport (MAD), with an average flight price of $549.

  • What is the cheapest day to fly to Europe?

    Based on KAYAK data, the cheapest day to fly to Europe is Wednesday where round-trip tickets can be as cheap as $823. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $947 on average.

  • What is the cheapest time of day to fly to Europe?

    The cheapest time of day to fly to Europe is generally in the evening, when round-trip flights cost $851 on average. The most expensive time of day to fly to Europe is generally at night, which is peak travel time and where the average cost of a ticket is $919.

  • What is the cheapest flight to Europe?

    The cheapest ticket to Europe from District of Columbia found in the last 5 days was to London Heathrow Airport, at $442 round-trip. The most popular route is Baltimore (BWI) to London Heathrow Airport (LHR) and the cheapest round-trip airline ticket found on this route in the last 5 days was $442.

  • What is the cheapest month to fly from District of Columbia to Europe?

    The cheapest month for flights from District of Columbia to Europe is January, when tickets cost $432 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $720 and $635 respectively.

  • How far in advance should I book a flight from District of Columbia to Europe?

    To get a below average price on the flight from District of Columbia to Europe, you should book around 2 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

  • How many cities have direct flights to Europe?

    From District of Columbia, there are direct flights to Europe from 1 city. This city is Washington, D.C. and there are 1,236 direct flights each week.

  • How many direct flights to Europe are there each day?

    There are around 177 direct flights from within District of Columbia to Europe every day. Most flights (46%) depart in the afternoon.

  • How many direct flights to Europe are there each week?

    Each week there are around 1,236 direct flights from within District of Columbia to Europe. The most common day for departures is Friday, with 15% of flights taking off on this day.

  • How long is the flight to Europe?

    An average nonstop flight from District of Columbia to Europe takes 9h 37m, covering a distance of 3993 miles. The shortest route is Washington, D.C. Dulles Intl Airport (IAD) to Reykjavik Keflavik Intl Airport (KEF) with an average flight time of 5h 50m.

  • How many long-haul flights are there to Europe each week?

    Each week, there are 1,191 long-haul flights (6-12 hour flight duration) and 45 medium-haul flights (3-6 hour flight duration) to Europe. There aren't any short-haul flights (up to 3 hour flight duration).

  • What are the most popular destinations in Europe?

    Based on KAYAK flight searches, the most popular destination is London (26% of total searches to Europe). The next most popular destinations are Paris (11%) and Rome (6%). Searches for flights to Istanbul (5%), to Madrid (5%) and to Frankfurt am Main (5%) are also popular.

Everything you need to know for your flight to Europe

Cabin class types available on flights to District of Columbia

Cabin classes available on flights to District of Columbia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.