OTP - IAD

$412 Find Cheap Flights from Bucharest to Washington Dulles Airport - 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 Bucharest to Dulles Intl departing on 10/29. 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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Everything you should know

Cheapest round-trip
$636
Typical prices: $494-$524
SWISS
Sat 9/5Sat 9/19
OTP - IAD • 1 stop
Cheapest one-way
$412
Typical prices: $719-$1,005
American Airlines
Thu 10/29
OTP - IAD • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Bucharest and Dulles Intl. You'll need at least 1 connection.
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Top layover airports
Vienna (VIE)
Cheapest • Avg $505 (round-trip)
Munich (MUC)
Shortest trip • 13h 44m (one-way)
Insights
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When to travel
February
Cheapest • 100% price drop
December
Most popular
Good to know
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Good to know
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We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bucharest to Dulles Intl (OTP-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bucharest 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 Bucharest to Dulles Intl

Sat, Sep 5 - Sat, Sep 19
SWISS Logo
4:10 pm - 4:45 pmOTP  Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl
31h 35m1 stop Zurich
SWISS Logo
8:20 pm - 1:10 amIAD  Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl
21h 50m1 stop Zurich
$636SWISS
Sat, Sep 5 - Sat, Sep 19
SWISS Logo
4:10 pm - 4:45 pmOTP  Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl
31h 35m1 stop Zurich
SWISS Logo
8:20 pm - 1:10 amIAD  Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl
21h 50m1 stop Zurich
$637SWISS
Wed, Nov 4 - Sat, Dec 5
Multiple Airlines Logo
6:00 am - 3:55 pmOTP  Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl
16h 55m1 stop Frankfurt am Main
Multiple Airlines Logo
8:10 pm - 3:50 pmIAD  Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl
12h 40m1 stop Zurich
$638Multiple Airlines
Sun, Aug 30 - Mon, Sep 14
Lufthansa Logo
6:05 am - 1:35 pmOTP  Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl
14h 30m1 stop Frankfurt am Main
Lufthansa Logo
10:20 pm - 6:35 pmIAD  Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl
13h 15m1 stop Munich Franz Josef Strauss
$640Lufthansa
Thu, Sep 3 - Wed, Sep 16
Lufthansa Logo
6:05 am - 1:35 pmOTP  Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl
14h 30m1 stop Frankfurt am Main
Lufthansa Logo
3:25 pm - 12:50 pmIAD  Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl
14h 25m1 stop Frankfurt am Main
$648Lufthansa
Fri, Sep 11 - Sun, Sep 20
Lufthansa Logo
6:05 am - 1:35 pmOTP  Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl
14h 30m1 stop Frankfurt am Main
Lufthansa Logo
10:20 pm - 6:35 pmIAD  Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl
13h 15m1 stop Munich Franz Josef Strauss
$650Lufthansa
Fri, Sep 11 - Mon, Sep 21
KLM Logo
8:35 am - 3:35 pmOTP  Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl
14h 00m1 stop Amsterdam Schiphol
KLM Logo
6:10 pm - 3:25 pmIAD  Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl
14h 15m1 stop Amsterdam Schiphol
$658KLM
Thu, Sep 10 - Mon, Sep 21
KLM Logo
7:05 am - 3:35 pmOTP  Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl
15h 30m1 stop Amsterdam Schiphol
KLM Logo
6:10 pm - 5:20 pmIAD  Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl
16h 10m1 stop Amsterdam Schiphol
$658KLM
Wed, Sep 16 - Mon, Oct 12
Air France Logo
1:40 pm - 7:35 pmOTP  Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl
12h 55m1 stop Paris Charles de Gaulle
Air France Logo
6:15 pm - 3:50 pmIAD  Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl
14h 35m1 stop Paris Charles de Gaulle
$659Air France
Wed, Sep 16 - Tue, Oct 13
Air France Logo
8:40 am - 4:05 pmOTP  Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl
14h 25m1 stop Paris Charles de Gaulle
Air France Logo
6:15 pm - 3:50 pmIAD  Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl
14h 35m1 stop Paris Charles de Gaulle
$659Air France
Booking Insights

KAYAK's insights & trends for Bucharest to Dulles Intl flights

Get data-powered insights and trends into flights from Bucharest to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Bucharest Otopeni Intl Airport to Washington, D.C. Dulles Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bucharest Otopeni Intl Airport to Washington, D.C. Dulles Intl Airport departing in October.

Flight prices are below average for this route right now.

Flights to Washington, D.C. Dulles Intl Airport from Bucharest Otopeni Intl Airport usually cost between $640 and $959 in October.
The lowest price found in the past 5 days was $632 on SWISS (Oct 18-Nov 9).

What is the cheapest month to fly from Bucharest Otopeni Intl Airport to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bucharest Otopeni Intl Airport to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bucharest Otopeni Intl Airport to Washington, D.C. Dulles Intl Airport is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are May and August, where the average cost of round-trip tickets is $899 and $806 respectively.

Find deals

Good to know

Low season

April

Cheapest flight

$412
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Bucharest to Washington Dulles Airport

When to book flights from Bucharest to Dulles Intl

Are your dates flexible? Find out the best times to travel from Bucharest to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bucharest to Washington Dulles Airport flights

  • What is the cheapest flight from Bucharest Otopeni Intl Airport to Washington, D.C. Dulles Intl Airport?

    In the last 5 days, the lowest price for a flight from Bucharest Otopeni Intl Airport to Washington, D.C. Dulles Intl Airport was $412 for a one-way ticket and $636 for a round-trip.

  • Do I need a passport to fly between Bucharest and Washington Dulles Airport?

    Yes, you’ll need a passport to travel to Washington Dulles Airport from Bucharest.

  • Which aircraft models fly most regularly from Bucharest to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bucharest to Washington Dulles Airport?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Bucharest and Washington Dulles Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Bucharest to Washington, D.C., KLM or Air France?

    The two airlines most popular with KAYAK users for flights from Bucharest to Washington, D.C. are KLM and Air France. With an average price for the route of $672 and an overall rating of 7.8, KLM is the most popular choice. Air France is also a great choice for the route, with an average price of $614 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Bucharest 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 Bucharest to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bucharest 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 Bucharest 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 Bucharest 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 Bucharest with another airline. Booking your flights between Bucharest and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bucharest 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 Bucharest up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Bucharest to Dulles Intl

Information on your arrival and departure airports

Bucharest (OTP)
Dulles Intl (IAD)