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Cheap flights from Bucharest Otopeni Intl Airport to District of Columbia from $308

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 2/9. 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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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.
Lufthansa Logo
5:55 am - 2:35 pmOTP-IAD
15h 40m1 stop
Lufthansa Logo
5:40 pm - 12:20 pmIAD-OTP
11h 40m1 stop
$494Lufthansa
Find Deal
Sat, Nov 22 - Sun, Dec 7
Lufthansa Logo
5:55 am - 2:35 pmOTP-IAD
15h 40m1 stop
Lufthansa Logo
5:40 pm - 12:20 pmIAD-OTP
11h 40m1 stop
$495Lufthansa
Find Deal
Fri, Nov 21 - Sun, Dec 7
Lufthansa Logo
5:55 am - 3:50 pmOTP-IAD
16h 55m1 stop
Lufthansa Logo
6:00 pm - 2:05 pmIAD-OTP
13h 05m1 stop
$509Lufthansa
Find Deal
Fri, Nov 21 - Sun, Dec 7
British Airways Logo
8:20 pm - 7:55 pmOTP-IAD
30h 35m1 stop
British Airways Logo
9:45 pm - 7:35 pmIAD-OTP
14h 50m1 stop
$546British Airways
Find Deal
Fri, Nov 21 - Sun, Dec 7
British Airways Logo
8:05 am - 8:00 pmOTP-DCA
18h 55m2 stops
British Airways Logo
5:54 pm - 2:55 pmDCA-OTP
14h 01m2 stops
$551British Airways
Find Deal
Sat, Nov 22 - Sun, Dec 7
Austrian Airlines Logo
1:20 pm - 2:40 pmOTP-IAD
32h 20m1 stop
Austrian Airlines Logo
6:00 pm - 11:50 pmIAD-OTP
22h 50m1 stop
$566Austrian Airlines
Find Deal
Thu, Dec 25 - Wed, Jan 7
Austrian Airlines Logo
7:10 pm - 2:00 pmOTP-IAD
25h 50m2 stops
Austrian Airlines Logo
6:10 pm - 9:05 amIAD-OTP
31h 55m2 stops
$576Austrian Airlines
Find Deal
Mon, Dec 1 - Wed, Dec 10
KLM Logo
8:35 am - 5:05 pmOTP-IAD
14h 30m1 stop
KLM Logo
5:50 pm - 11:30 pmIAD-OTP
22h 40m1 stop
$603KLM
Find Deal
Fri, Mar 27 - Sun, Mar 29
KLM Logo
6:00 am - 5:05 pmOTP-IAD
17h 05m1 stop
KLM Logo
5:50 pm - 11:30 pmIAD-OTP
22h 40m1 stop
$604KLM
Find Deal
Fri, Mar 27 - Sun, Mar 29
Turkish Airlines Logo
9:50 pm - 12:45 pmOTP-IAD
20h 55m1 stop
Turkish Airlines Logo
9:40 pm - 2:35 pmIAD-OTP
33h 55m1 stop
$610Turkish Airlines
Find Deal
Fri, Mar 27 - Sun, Mar 29

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
Nov 21
OTP5:55 amBucharest Otopeni Intl
21h 20m
1 stop
IAD8:15 pmWashington, D.C. Dulles Intl
Dec 7
IAD6:00 pmWashington, D.C. Dulles Intl
13h 05m
1 stop
OTP2:05 pmBucharest Otopeni Intl
$514
Find similar
United Airlines
Nov 20
OTP5:50 amBucharest Otopeni Intl
15h 45m
1 stop
IAD2:35 pmWashington, D.C. Dulles Intl
Dec 4
IAD10:00 pmWashington, D.C. Dulles Intl
18h 50m
1 stop
OTP11:50 pmBucharest Otopeni Intl
$515
Find similar
United Airlines
Nov 21
OTP5:55 amBucharest Otopeni Intl
17h 32m
2 stops
IAD4:27 pmWashington, D.C. Dulles Intl
Dec 7
IAD6:00 pmWashington, D.C. Dulles Intl
13h 05m
1 stop
OTP2:05 pmBucharest Otopeni Intl
$521
Find similar

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
Feb 16
OTP6:00 amBucharest Otopeni Intl
17h 05m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Feb 24
IAD12:23 pmWashington, D.C. Dulles Intl
16h 42m
2 stops
OTP12:05 pmBucharest Otopeni Intl
$518
Find similar
Delta
Nov 21
OTP6:00 amBucharest Otopeni Intl
17h 05m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Dec 7
IAD7:59 pmWashington, D.C. Dulles Intl
19h 51m
2 stops
OTP10:50 pmBucharest Otopeni Intl
$519
Find similar
Delta
Nov 22
OTP6:00 amBucharest Otopeni Intl
20h 08m
2 stops
IAD7:08 pmWashington, D.C. Dulles Intl
Dec 7
IAD7:59 pmWashington, D.C. Dulles Intl
19h 51m
2 stops
OTP10:50 pmBucharest Otopeni Intl
$523
Find similar

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 November 6, 2025.
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

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Sat 11/22

5:55 am-2:35 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

Sun 12/7

5:40 pm-12:20 pm

1 stop11h 40m

$494

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 11/21

5:55 am-2:35 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

Sun 12/7

5:40 pm-12:20 pm

1 stop11h 40m

$495

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 11/21

5:55 am-3:50 pm

1 stop16h 55m

Washington, D.C. Dulles Intl

Sun 12/7

6:00 pm-2:05 pm

1 stop13h 05m

$509

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 11/21

8:20 pm-7:55 pm

1 stop30h 35m

Washington, D.C. Dulles Intl

Sun 12/7

9:45 pm-7:35 pm

1 stop14h 50m

$546

BucharestWashington, D.C.

OTP - DCA

OTPDCA

Bucharest Otopeni Intl

Sat 11/22

8:05 am-8:00 pm

2 stops18h 55m

Washington, D.C. Reagan-National

Sun 12/7

5:54 pm-2:55 pm

2 stops14h 01m

$551

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Thu 12/25

1:20 pm-2:40 pm

1 stop32h 20m

Washington, D.C. Dulles Intl

Wed 1/7

6:00 pm-11:50 pm

1 stop22h 50m

$566

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Mon 12/1

7:10 pm-2:00 pm

2 stops25h 50m

Washington, D.C. Dulles Intl

Wed 12/10

6:10 pm-9:05 am

2 stops31h 55m

$576

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 3/27

8:35 am-5:05 pm

1 stop14h 30m

Washington, D.C. Dulles Intl

Sun 3/29

5:50 pm-11:30 pm

1 stop22h 40m

$603

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 3/27

6:00 am-5:05 pm

1 stop17h 05m

Washington, D.C. Dulles Intl

Sun 3/29

5:50 pm-11:30 pm

1 stop22h 40m

$604

BucharestWashington, D.C.

OTP - IAD

OTPIAD

Bucharest Otopeni Intl

Fri 3/27

9:50 pm-12:45 pm

1 stop20h 55m

Washington, D.C. Dulles Intl

Sun 3/29

9:40 pm-2:35 pm

1 stop33h 55m

$610

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 $509. If you don’t want to visit District of Columbia in September, then you should wait until March to fly from Bucharest Otopeni Intl Airport, when ticket prices are also cheap, with an average price of $514.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Thursday when prices can be found for as low as $594. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Bucharest Otopeni Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $844.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Bucharest Otopeni Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $631 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly at noon, with an average ticket price of $702. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to District of Columbia from Bucharest Otopeni Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $633 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Bucharest Otopeni Intl Airport for as low as $459 on momondo.

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

Direct flights

None
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

  • 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
United AirlinesPriceFrom $418Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
Air FrancePriceFrom $448Free CancellationRating
7.4
1,484 reviews
Search Air France flights
British AirwaysPriceFrom $461Free CancellationRating
6.7
7,500 reviews
Search British Airways flights
Austrian AirlinesPriceFrom $462Free CancellationRating
7.6
865 reviews
Search Austrian Airlines flights
LufthansaPriceFrom $489Free CancellationRating
6.8
7,558 reviews
Search Lufthansa flights
KLMPriceFrom $528Free CancellationRating
7.7
1,405 reviews
Search KLM flights
Turkish AirlinesPriceFrom $559Free CancellationRating
7.3
4,032 reviews
Search Turkish Airlines 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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