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Cheap flights from District of Columbia to Bucharest from $449

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Bucharest departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Turkish Airlines Logo
1:30 pm - 8:50 amIAD-OTP
12h 20m1 stop
Turkish Airlines Logo
10:10 am - 7:20 pmOTP-IAD
16h 10m1 stop
$542Turkish Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
Turkish Airlines Logo
1:30 pm - 8:50 amIAD-OTP
12h 20m1 stop
Turkish Airlines Logo
3:30 pm - 11:45 amOTP-IAD
27h 15m1 stop
$547Turkish Airlines
Find Deal
Mon, Nov 17 - Wed, Dec 3
Multiple Airlines Logo
7:40 pm - 12:45 amIAD-OTP
22h 05m2 stops
Multiple Airlines Logo
6:45 pm - 6:30 pmOTP-IAD
30h 45m2 stops
$562Multiple Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
10:55 pm - 1:50 pmIAD-OTP
31h 55m3 stops
Multiple Airlines Logo
6:50 pm - 3:50 pmOTP-IAD
28h 00m2 stops
$650Multiple Airlines
Find Deal
Mon, Dec 29 - Mon, Jan 12
SWISS Logo
8:30 pm - 3:50 pmIAD-OTP
12h 20m1 stop
SWISS Logo
4:40 pm - 4:40 pmOTP-IAD
31h 00m1 stop
$667SWISS
Find Deal
Mon, Dec 29 - Mon, Jan 12
Air Canada Logo
4:10 pm - 6:35 pmDCA-OTP
19h 25m2 stops
Air Canada Logo
5:55 am - 3:24 pmOTP-DCA
16h 29m2 stops
$683Air Canada
Find Deal
Tue, Apr 7 - Thu, Apr 23
Air Canada Logo
4:10 pm - 3:50 pmDCA-OTP
40h 40m2 stops
Air Canada Logo
5:55 am - 9:58 pmOTP-DCA
23h 03m2 stops
$684Air Canada
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Sat, Jan 10 - Tue, Feb 10
Delta Logo
1:45 pm - 12:05 pmDCA-OTP
16h 20m2 stops
Delta Logo
7:00 am - 4:32 pmOTP-DCA
16h 32m2 stops
$696Delta
Find Deal
Wed, Mar 18 - Wed, Apr 1
Delta Logo
6:55 pm - 5:10 pmDCA-OTP
16h 15m2 stops
Delta Logo
7:00 am - 7:20 pmOTP-DCA
19h 20m2 stops
$702Delta
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Wed, Mar 18 - Wed, Apr 1
SWISS Logo
8:30 pm - 12:30 amIAD-OTP
21h 00m1 stop
SWISS Logo
6:30 am - 4:40 pmOTP-IAD
17h 10m1 stop
$713SWISS
Find Deal
Sun, Dec 28 - Sun, Jan 11

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

Our best Turkish Airlines deals on District of Columbia to Bucharest Otopeni Intl Airport flight tickets
Turkish Airlines
Dec 5
IAD1:30 pmWashington, D.C. Dulles Intl
12h 20m
1 stop
OTP8:50 amBucharest Otopeni Intl
Dec 12
OTP10:10 amBucharest Otopeni Intl
16h 10m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
$542
Find similar
Turkish Airlines
Nov 17
IAD1:30 pmWashington, D.C. Dulles Intl
12h 20m
1 stop
OTP8:50 amBucharest Otopeni Intl
Dec 3
OTP3:30 pmBucharest Otopeni Intl
27h 15m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
$547
Find similar
Turkish Airlines
Nov 17
IAD1:30 pmWashington, D.C. Dulles Intl
12h 20m
1 stop
OTP8:50 amBucharest Otopeni Intl
Dec 3
OTP3:30 pmBucharest Otopeni Intl
27h 15m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
$548
Find similar

SWISS flights from District of Columbia to Bucharest Otopeni Intl Airport

Our best SWISS deals on District of Columbia to Bucharest Otopeni Intl Airport flight tickets
SWISS
Dec 29
IAD8:30 pmWashington, D.C. Dulles Intl
12h 20m
1 stop
OTP3:50 pmBucharest Otopeni Intl
Jan 12
OTP4:40 pmBucharest Otopeni Intl
31h 00m
1 stop
IAD4:40 pmWashington, D.C. Dulles Intl
$667
Find similar
SWISS
Dec 28
IAD8:30 pmWashington, D.C. Dulles Intl
21h 00m
1 stop
OTP12:30 amBucharest Otopeni Intl
Jan 11
OTP6:30 amBucharest Otopeni Intl
17h 10m
1 stop
IAD4:40 pmWashington, D.C. Dulles Intl
$713
Find similar
SWISS
Nov 19
IAD5:20 pmWashington, D.C. Dulles Intl
15h 30m
2 stops
OTP3:50 pmBucharest Otopeni Intl
Dec 2
OTP4:40 pmBucharest Otopeni Intl
28h 20m
2 stops
IAD2:00 pmWashington, D.C. Dulles Intl
$1,042
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Bucharest Otopeni Intl Airport 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 November 9, 2025.
Use the filters below to find and compare flights from District of Columbia to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Fri 12/5

1:30 pm-8:50 am

1 stop12h 20m

Bucharest Otopeni Intl

Fri 12/12

10:10 am-7:20 pm

1 stop16h 10m

$542

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Mon 11/17

1:30 pm-8:50 am

1 stop12h 20m

Bucharest Otopeni Intl

Wed 12/3

3:30 pm-11:45 am

1 stop27h 15m

$547

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Sat 12/6

7:40 pm-12:45 am

2 stops22h 05m

Bucharest Otopeni Intl

Sat 12/13

6:45 pm-6:30 pm

2 stops30h 45m

$562

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Mon 12/29

10:55 pm-1:50 pm

3 stops31h 55m

Bucharest Otopeni Intl

Mon 1/12

6:50 pm-3:50 pm

2 stops28h 00m

$650

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Mon 12/29

8:30 pm-3:50 pm

1 stop12h 20m

Bucharest Otopeni Intl

Mon 1/12

4:40 pm-4:40 pm

1 stop31h 00m

$667

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 4/7

4:10 pm-6:35 pm

2 stops19h 25m

Bucharest Otopeni Intl

Thu 4/23

5:55 am-3:24 pm

2 stops16h 29m

$683

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sat 1/10

4:10 pm-3:50 pm

2 stops40h 40m

Bucharest Otopeni Intl

Tue 2/10

5:55 am-9:58 pm

2 stops23h 03m

$684

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 3/18

1:45 pm-12:05 pm

2 stops16h 20m

Bucharest Otopeni Intl

Wed 4/1

7:00 am-4:32 pm

2 stops16h 32m

$696

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 3/18

6:55 pm-5:10 pm

2 stops16h 15m

Bucharest Otopeni Intl

Wed 4/1

7:00 am-7:20 pm

2 stops19h 20m

$702

Washington, D.C.Bucharest

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

Sun 12/28

8:30 pm-12:30 am

1 stop21h 00m

Bucharest Otopeni Intl

Sun 1/11

6:30 am-4:40 pm

1 stop17h 10m

$713

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from District of Columbia to Bucharest Otopeni Intl Airport

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 Bucharest Otopeni Intl Airport?

If you aren’t able to travel during the month of April, then book flights to Bucharest Otopeni Intl Airport from District of Columbia during February instead. Flights to Bucharest Otopeni Intl Airport in February, while not as cheap as those in April, still average around $621.

What is the cheapest day to depart on your flight to Bucharest Otopeni Intl Airport?

Our data shows that Tuesday is the least expensive day to fly to Bucharest Otopeni Intl Airport. Tickets to fly out on this day can be as low as $788. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from District of Columbia to Bucharest Otopeni Intl Airport for around $980.

What is the cheapest time of day to depart on your flight to Bucharest Otopeni Intl Airport?

Our most recent data shows that the best time of day to fly to Bucharest Otopeni Intl Airport is at noon. Flights from District of Columbia to Bucharest Otopeni Intl Airport during this time can be as low as $772. In the afternoon is when there is more demand to fly to Bucharest Otopeni Intl Airport, so prices are often more expensive at around $930 per ticket.

How far in advance should I book a flight to Bucharest Otopeni Intl Airport?

You are more likely to see cheaper flights to Bucharest Otopeni Intl Airport from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest Otopeni Intl Airport for around $796 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest Otopeni Intl Airport from District of Columbia for as low as $650 on momondo.

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

You could potentially save up to 22% on your flight if you consider stops on a District of Columbia to Bucharest Otopeni Intl Airport flight.

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

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

Direct flights

None
There are no direct flights from District of Columbia to Bucharest Otopeni Intl Airport. There are no popular flight routes from District of Columbia to Bucharest Otopeni Intl Airport.
Search flight deals

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

    Prices for flights from District of Columbia to Bucharest Otopeni Intl Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Bucharest Otopeni Intl Airport.

  • What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

    The necessary travel and health documents for your Bucharest Otopeni Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Compare and see reviews for airlines that fly from District of Columbia to Bucharest Otopeni Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $446Free CancellationRating
7.4
1,568 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $483Free CancellationRating
7.7
1,410 reviews
Search KLM flights
SWISSPriceFrom $557Free CancellationRating
7.5
1,781 reviews
Search SWISS flights
British AirwaysPriceFrom $559Free CancellationRating
6.7
7,506 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $576Free CancellationRating
7.3
4,035 reviews
Search Turkish Airlines flights
DeltaPriceFrom $585Free CancellationRating
7.9
8,004 reviews
Search Delta flights
LufthansaPriceFrom $616Free CancellationRating
6.8
7,562 reviews
Search Lufthansa flights
Air FrancePriceFrom $622Free CancellationRating
7.4
1,486 reviews
Search Air France flights
United AirlinesPriceFrom $622Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Bucharest. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for District of Columbia to Bucharest flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from District of Columbia to Bucharest.

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Of course. momondo tracks the price of District of Columbia to Bucharest 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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