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Cheap flights from Bucharest Otopeni Intl Airport to District of Columbia from $379

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 10/2. 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

Discover deals from 900+ travel sites with momondo.

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.
United Airlines Logo
1:45 pm - 3:15 pm
OTP
-
IAD
32h 30m
1 stop
United Airlines Logo
10:20 pm - 6:35 pm
IAD
-
OTP
13h 15m
1 stop
$657United Airlines
Thu, Aug 20 - Wed, Sep 2
United Airlines Logo
6:15 am - 7:20 am
OTP
-
IAD
32h 05m
2 stops
United Airlines Logo
8:15 am - 12:30 pm
IAD
-
OTP
21h 15m
2 stops
$659United Airlines
Mon, Aug 10 - Wed, Jan 13
United Airlines Logo
6:15 am - 3:15 pm
OTP
-
IAD
16h 00m
2 stops
United Airlines Logo
8:15 am - 6:35 pm
IAD
-
OTP
27h 20m
2 stops
$660United Airlines
Thu, Aug 13 - Fri, Jan 15
United Airlines Logo
6:15 am - 3:15 pm
OTP
-
IAD
16h 00m
2 stops
United Airlines Logo
10:20 pm - 1:10 am
IAD
-
OTP
19h 50m
1 stop
$661United Airlines
Fri, Jul 17 - Sat, Aug 1
United Airlines Logo
6:15 am - 4:05 pm
OTP
-
IAD
16h 50m
2 stops
United Airlines Logo
5:55 pm - 1:05 pm
IAD
-
OTP
12h 10m
1 stop
$662United Airlines
Fri, Jul 24 - Sun, Aug 9
Air Canada Logo
6:05 am - 10:31 pm
OTP
-
DCA
23h 26m
2 stops
Air Canada Logo
11:00 am - 1:05 pm
DCA
-
OTP
19h 05m
2 stops
$724Air Canada
Fri, Jul 24 - Sun, Aug 9
Delta Logo
7:05 am - 5:51 pm
OTP
-
DCA
17h 46m
2 stops
Delta Logo
12:00 pm - 1:40 pm
DCA
-
OTP
18h 40m
2 stops
$725Delta
Thu, Aug 13 - Sat, Aug 29
Delta Logo
2:00 pm - 10:59 pm
OTP
-
DCA
15h 59m
2 stops
Delta Logo
12:23 pm - 1:40 pm
DCA
-
OTP
18h 17m
2 stops
$726Delta
Thu, Aug 6 - Wed, Aug 19
Air Canada Logo
6:20 am - 9:48 pm
OTP
-
DCA
22h 28m
2 stops
Air Canada Logo
6:59 am - 4:30 pm
DCA
-
OTP
26h 31m
2 stops
$762Air Canada
Fri, Jul 24 - Sun, Aug 9
British Airways Logo
8:15 am - 10:20 pm
OTP
-
DCA
21h 05m
2 stops
British Airways Logo
10:30 pm - 3:25 pm
DCA
-
OTP
33h 55m
2 stops
$774British Airways
Thu, Jul 16 - Mon, Aug 3

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

Our best United Airlines deals on Bucharest Otopeni Intl Airport to District of Columbia flight tickets
United Airlines
Aug 20
OTP1:45 pmBucharest Otopeni Intl
32h 30m
1 stop
IAD3:15 pmWashington, D.C. Dulles Intl
Sep 2
IAD10:20 pmWashington, D.C. Dulles Intl
13h 15m
1 stop
OTP6:35 pmBucharest Otopeni Intl
$657
United Airlines
Aug 10
OTP6:15 amBucharest Otopeni Intl
32h 05m
2 stops
IAD7:20 amWashington, D.C. Dulles Intl
Jan 12
IAD10:10 pmWashington, D.C. Dulles Intl
31h 20m
2 stops
OTP12:30 pmBucharest Otopeni Intl
$659
United Airlines
Aug 13
OTP6:15 amBucharest Otopeni Intl
16h 00m
2 stops
IAD3:15 pmWashington, D.C. Dulles Intl
Jan 15
IAD8:15 amWashington, D.C. Dulles Intl
27h 20m
2 stops
OTP6:35 pmBucharest Otopeni Intl
$660

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
Aug 13
OTP7:05 amBucharest Otopeni Intl
17h 46m
2 stops
DCA5:51 pmWashington, D.C. Reagan-National
Aug 29
DCA12:00 pmWashington, D.C. Reagan-National
18h 40m
2 stops
OTP1:40 pmBucharest Otopeni Intl
$725
Delta
Aug 6
OTP2:00 pmBucharest Otopeni Intl
15h 59m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
Aug 19
DCA12:23 pmWashington, D.C. Reagan-National
18h 17m
2 stops
OTP1:40 pmBucharest Otopeni Intl
$726
Delta
Aug 6
OTP2:00 pmBucharest Otopeni Intl
15h 59m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
Aug 19
DCA12:23 pmWashington, D.C. Reagan-National
18h 17m
2 stops
OTP1:40 pmBucharest Otopeni Intl
$727

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 July 2, 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 - IAD

OTPIAD

Bucharest Otopeni Intl

Thu 8/20

1:45 pm-3:15 pm

1 stop32h 30m

Washington, D.C. Dulles Intl

Wed 9/2

10:20 pm-6:35 pm

1 stop13h 15m

$657

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 8/10

6:15 am-7:20 am

2 stops32h 05m

Washington, D.C. Dulles Intl

Wed 1/13

8:15 am-12:30 pm

2 stops21h 15m

$659

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Thu 8/13

6:15 am-3:15 pm

2 stops16h 00m

Washington, D.C. Dulles Intl

Fri 1/15

8:15 am-6:35 pm

2 stops27h 20m

$660

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 7/17

6:15 am-3:15 pm

2 stops16h 00m

Washington, D.C. Dulles Intl

Sat 8/1

10:20 pm-1:10 am

1 stop19h 50m

$661
Quickest round-trip

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 7/24

6:15 am-4:05 pm

2 stops16h 50m

Washington, D.C. Dulles Intl

Sun 8/9

5:55 pm-1:05 pm

1 stop12h 10m

$662

BucharestWashington, D.C.

OTP - DCA

OTPDCA

Bucharest Otopeni Intl

Fri 7/24

6:05 am-10:31 pm

2 stops23h 26m

Washington, D.C. Reagan-National

Sun 8/9

11:00 am-1:05 pm

2 stops19h 05m

$724

BucharestWashington, D.C.

OTP - DCA

OTPDCA

Bucharest Otopeni Intl

Thu 8/13

7:05 am-5:51 pm

2 stops17h 46m

Washington, D.C. Reagan-National

Sat 8/29

12:00 pm-1:40 pm

2 stops18h 40m

$725

BucharestWashington, D.C.

OTP - DCA

OTPDCA

Bucharest Otopeni Intl

Thu 8/6

2:00 pm-10:59 pm

2 stops15h 59m

Washington, D.C. Reagan-National

Wed 8/19

12:23 pm-1:40 pm

2 stops18h 17m

$726

BucharestWashington, D.C.

OTP - DCA

OTPDCA

Bucharest Otopeni Intl

Fri 7/24

6:20 am-9:48 pm

2 stops22h 28m

Washington, D.C. Reagan-National

Sun 8/9

6:59 am-4:30 pm

2 stops26h 31m

$762

BucharestWashington, D.C.

OTP - DCA

OTPDCA

Bucharest Otopeni Intl

Thu 7/16

8:15 am-10:20 pm

2 stops21h 05m

Washington, D.C. Reagan-National

Mon 8/3

10:30 pm-3:25 pm

2 stops33h 55m

$774

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 $365. If you don’t want to visit District of Columbia in September, then you should wait until December to fly from Bucharest Otopeni Intl Airport, when ticket prices are also cheap, with an average price of $385.

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

You could potentially save up to 39% 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

13h 10m

Direct flights

None
The fastest flight from Bucharest Otopeni Intl Airport to District of Columbia takes 13h 10m
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.
Search flight deals

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
1,616 reviews
Search Air France flights
Austrian AirlinesPriceFrom $462Free CancellationRating
7.6
938 reviews
Search Austrian Airlines flights
LufthansaPriceFrom $505Free CancellationRating
6.8
8,108 reviews
Search Lufthansa flights
KLMPriceFrom $528Free CancellationRating
7.8
1,532 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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