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Cheap flights from Bucharest Otopeni Intl Airport to District of Columbia from $412

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest Otopeni Intl Airport to District of Columbia departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Bucharest Otopeni Intl Airport to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
6:20 am - 4:45 pmOTP  Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl
17h 25m1 stop Zurich
SWISS Logo
8:10 pm - 3:50 pmIAD  Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl
12h 40m1 stop Zurich
$632SWISS
Sun, Oct 18 - Mon, Nov 9
SWISS Logo
6:20 am - 4:45 pmOTP  Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl
17h 25m1 stop Zurich
SWISS Logo
8:20 pm - 1:10 amIAD  Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl
21h 50m1 stop Zurich
$635SWISS
Fri, Oct 2 - Thu, Oct 15
Austrian Airlines Logo
6:35 am - 2:00 pmOTP  Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl
14h 25m1 stop Vienna Intl
Austrian Airlines Logo
5:45 pm - 3:10 pmIAD  Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl
14h 25m1 stop Vienna Intl
$635Austrian Airlines
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
10:20 pm - 6:35 pmIAD  Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl
13h 15m1 stop Munich Franz Josef Strauss
$642Lufthansa
Sat, Aug 29 - Sat, Sep 12
Lufthansa Logo
6:05 am - 4:05 pmOTP  Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl
17h 00m1 stop Frankfurt am Main
Lufthansa Logo
3:25 pm - 4:20 pmIAD  Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl
17h 55m1 stop Frankfurt am Main
$644Lufthansa
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
10:20 pm - 6:35 pmIAD  Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl
13h 15m1 stop Munich Franz Josef Strauss
$644Lufthansa
Mon, Aug 31 - Sun, Sep 13
KLM Logo
7:05 am - 3:35 pmOTP  Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl
15h 30m1 stop Amsterdam Schiphol
KLM Logo
5:15 pm - 5:20 pmIAD  Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl
17h 05m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
$658KLM
Fri, Sep 11 - Wed, Sep 30
KLM Logo
8:35 am - 3:35 pmOTP  Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl
14h 00m1 stop Amsterdam Schiphol
KLM Logo
6:20 pm - 3:25 pmIAD  Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl
14h 05m2 stops New York John F Kennedy Intl Amsterdam Schiphol
$669KLM
Sun, Oct 18 - Mon, Nov 9
Air France Logo
8:40 am - 7:35 pmOTP  Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl
17h 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
$671Air France
Wed, Sep 23 - Mon, Sep 28
Air France Logo
8:40 am - 4:30 pmOTP  Bucharest Otopeni Intl-IAD Washington, D.C. Dulles Intl
14h 50m1 stop Paris Charles de Gaulle
Air France Logo
6:30 pm - 3:50 pmIAD  Washington, D.C. Dulles Intl-OTP Bucharest Otopeni Intl
14h 20m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
$764Air France
Fri, Dec 18 - Fri, Jan 8

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Austrian Airlines flights from Bucharest Otopeni Intl Airport to District of Columbia

Our best Austrian Airlines deals on Bucharest Otopeni Intl Airport to District of Columbia flight tickets
Austrian Airlines
Sep 3
OTP6:35 amBucharest Otopeni Intl
14h 25m
1 stop
IAD2:00 pmWashington, D.C. Dulles Intl
Sep 16
IAD5:45 pmWashington, D.C. Dulles Intl
14h 25m
1 stop
OTP3:10 pmBucharest Otopeni Intl
$635
Austrian Airlines
Sep 3
OTP6:35 amBucharest Otopeni Intl
14h 25m
1 stop
IAD2:00 pmWashington, D.C. Dulles Intl
Sep 16
IAD5:45 pmWashington, D.C. Dulles Intl
14h 25m
1 stop
OTP3:10 pmBucharest Otopeni Intl
$636
Austrian Airlines
Sep 10
OTP6:35 amBucharest Otopeni Intl
14h 25m
1 stop
IAD2:00 pmWashington, D.C. Dulles Intl
Sep 24
IAD5:45 pmWashington, D.C. Dulles Intl
11h 40m
1 stop
OTP12:25 pmBucharest Otopeni Intl
$639

Delta flights from Bucharest Otopeni Intl Airport to District of Columbia

Our best Delta deals on Bucharest Otopeni Intl Airport to District of Columbia flight tickets
Delta
Sep 10
OTP7:05 amBucharest Otopeni Intl
15h 30m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Sep 24
IAD12:25 pmWashington, D.C. Dulles Intl
17h 20m
2 stops
OTP12:45 pmBucharest Otopeni Intl
$652
Delta
Sep 3
OTP7:05 amBucharest Otopeni Intl
15h 30m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Sep 16
IAD12:25 pmWashington, D.C. Dulles Intl
21h 55m
2 stops
OTP5:20 pmBucharest Otopeni Intl
$657
Delta
Sep 3
OTP7:05 amBucharest Otopeni Intl
15h 30m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Sep 16
IAD12:25 pmWashington, D.C. Dulles Intl
17h 35m
2 stops
OTP1:00 pmBucharest Otopeni Intl
$658

momondo Fare Finder

 
Customize your flight search to find flights from Bucharest Otopeni Intl Airport to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BucharestWashington, D.C.

OTP Bucharest Otopeni Intl - IAD Washington, D.C. Dulles Intl

OTPIAD

Bucharest Otopeni Intl

Sun 10/18

6:20 am-4:45 pm

1 stop17h 25m

Washington, D.C. Dulles Intl

Mon 11/9

8:10 pm-3:50 pm

1 stop12h 40m

$632

BucharestWashington, D.C.

OTP Bucharest Otopeni Intl - IAD Washington, D.C. Dulles Intl

OTPIAD

Bucharest Otopeni Intl

Fri 10/2

6:20 am-4:45 pm

1 stop17h 25m

Washington, D.C. Dulles Intl

Thu 10/15

8:20 pm-1:10 am

1 stop21h 50m

$635

BucharestWashington, D.C.

OTP Bucharest Otopeni Intl - IAD Washington, D.C. Dulles Intl

OTPIAD

Bucharest Otopeni Intl

Thu 9/3

6:35 am-2:00 pm

1 stop14h 25m

Washington, D.C. Dulles Intl

Wed 9/16

5:45 pm-3:10 pm

1 stop14h 25m

$635
Quickest round-trip

BucharestWashington, D.C.

OTP Bucharest Otopeni Intl - IAD Washington, D.C. Dulles Intl

OTPIAD

Bucharest Otopeni Intl

Sat 8/29

6:05 am-1:35 pm

1 stop14h 30m

Washington, D.C. Dulles Intl

Sat 9/12

10:20 pm-6:35 pm

1 stop13h 15m

$642

BucharestWashington, D.C.

OTP Bucharest Otopeni Intl - IAD Washington, D.C. Dulles Intl

OTPIAD

Bucharest Otopeni Intl

Thu 9/3

6:05 am-4:05 pm

1 stop17h 00m

Washington, D.C. Dulles Intl

Wed 9/16

3:25 pm-4:20 pm

1 stop17h 55m

$644

BucharestWashington, D.C.

OTP Bucharest Otopeni Intl - IAD Washington, D.C. Dulles Intl

OTPIAD

Bucharest Otopeni Intl

Mon 8/31

6:05 am-1:35 pm

1 stop14h 30m

Washington, D.C. Dulles Intl

Sun 9/13

10:20 pm-6:35 pm

1 stop13h 15m

$644

BucharestWashington, D.C.

OTP Bucharest Otopeni Intl - IAD Washington, D.C. Dulles Intl

OTPIAD

Bucharest Otopeni Intl

Fri 9/11

7:05 am-3:35 pm

1 stop15h 30m

Washington, D.C. Dulles Intl

Wed 9/30

5:15 pm-5:20 pm

2 stops17h 05m

$658

BucharestWashington, D.C.

OTP Bucharest Otopeni Intl - IAD Washington, D.C. Dulles Intl

OTPIAD

Bucharest Otopeni Intl

Sun 10/18

8:35 am-3:35 pm

1 stop14h 00m

Washington, D.C. Dulles Intl

Mon 11/9

6:20 pm-3:25 pm

2 stops14h 05m

$669

BucharestWashington, D.C.

OTP Bucharest Otopeni Intl - IAD Washington, D.C. Dulles Intl

OTPIAD

Bucharest Otopeni Intl

Wed 9/23

8:40 am-7:35 pm

1 stop17h 55m

Washington, D.C. Dulles Intl

Mon 9/28

6:15 pm-3:50 pm

1 stop14h 35m

$671

BucharestWashington, D.C.

OTP Bucharest Otopeni Intl - IAD Washington, D.C. Dulles Intl

OTPIAD

Bucharest Otopeni Intl

Fri 12/18

8:40 am-4:30 pm

1 stop14h 50m

Washington, D.C. Dulles Intl

Fri 1/8

6:30 pm-3:50 pm

2 stops14h 20m

$764

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to District of Columbia from

How to get the cheapest flight ticket from Bucharest Otopeni Intl Airport to District of Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to District of Columbia?

In general, September is the cheapest month to fly from Bucharest Otopeni Intl Airport to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $523. If you don’t want to visit District of Columbia in September, then you should wait until October to fly from Bucharest Otopeni Intl Airport, when ticket prices are also cheap, with an average price of $586.

Can stopping save me money on Bucharest Otopeni Intl Airport to District of Columbia flights?

You could potentially save up to 45% on your flight if you consider stops on a Bucharest Otopeni Intl Airport to District of Columbia flight.

Cheap Bucharest Otopeni Intl Airport to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest Otopeni Intl Airport to District of Columbia

Fastest flight time

14h 15m

Direct flights

None
The fastest flight from Bucharest Otopeni Intl Airport to District of Columbia takes 14h 15m
There are no direct flights from Bucharest Otopeni Intl Airport to District of Columbia. There are no popular flight routes from Bucharest Otopeni Intl Airport to District of Columbia.
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Frequently asked questions about flying from Bucharest Otopeni Intl Airport to District of Columbia

  • When did momondo last update prices for flights from Bucharest Otopeni Intl Airport to District of Columbia?

    Prices for flights from Bucharest Otopeni Intl Airport to District of Columbia were last updated today.

  • How many operators does momondo search for flights from Bucharest Otopeni Intl Airport to District of Columbia?

  • How old do you have to be to fly from Bucharest Otopeni Intl Airport to District of Columbia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest Otopeni Intl Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Bucharest Otopeni Intl Airport to District of Columbia

Compare and see reviews for airlines that fly from Bucharest Otopeni Intl Airport to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $448Free CancellationRating
7.5
1,642 reviews
Search Air France flights
LufthansaPriceFrom $494Free CancellationRating
6.8
8,186 reviews
Search Lufthansa flights
KLMPriceFrom $528Free CancellationRating
7.8
1,557 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Bucharest to District of Columbia?

It is quick and easy to find Bucharest to District of Columbia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to District of Columbia that suits you.

Can I find flights from Bucharest to District of Columbia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to District of Columbia from Bucharest with this policy.

How can momondo help me find flights from Bucharest to District of Columbia?

momondo helps you find the best flight between Bucharest and District of Columbia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Bucharest to District of Columbia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Bucharest to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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