Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Washington, D.C. Reagan-National Airport to Bucharest from $478

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Bucharest departing on 4/14. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:10 pm - 1:45 amDCA-OTP
26h 35m3 stops
Multiple Airlines Logo
6:00 am - 9:56 pmOTP-DCA
22h 56m2 stops
$682Multiple Airlines
Find Deal
Mon, Dec 1 - Tue, Dec 16
Air Canada Logo
4:10 pm - 6:35 pmDCA-OTP
19h 25m2 stops
Air Canada Logo
6:05 am - 3:24 pmOTP-DCA
16h 19m2 stops
$683Air Canada
Find Deal
Tue, Apr 14 - Tue, Apr 28
Air Canada Logo
4:10 pm - 6:35 pmDCA-OTP
19h 25m2 stops
Air Canada Logo
6:05 am - 3:24 pmOTP-DCA
16h 19m2 stops
$684Air Canada
Find Deal
Wed, Apr 15 - Wed, Apr 29
Air Canada Logo
4:10 pm - 3:50 pmDCA-OTP
40h 40m2 stops
Air Canada Logo
5:55 am - 10:23 amOTP-DCA
35h 28m2 stops
$685Air Canada
Find Deal
Sat, Jan 10 - Tue, Feb 10
Air Canada Logo
11:05 am - 6:35 pmDCA-OTP
24h 30m2 stops
Air Canada Logo
6:05 am - 10:19 amOTP-DCA
35h 14m2 stops
$687Air Canada
Find Deal
Sun, Mar 29 - Tue, Apr 7
Air Canada Logo
4:10 pm - 3:45 pmDCA-OTP
40h 35m2 stops
Air Canada Logo
6:30 am - 9:58 pmOTP-DCA
22h 28m2 stops
$688Air Canada
Find Deal
Mon, Feb 16 - Thu, Feb 26
Multiple Airlines Logo
11:05 am - 1:45 amDCA-OTP
31h 40m3 stops
Multiple Airlines Logo
6:00 am - 10:35 pmOTP-DCA
23h 35m3 stops
$689Multiple Airlines
Find Deal
Mon, Dec 1 - Tue, Dec 16
Air Canada Logo
9:40 am - 11:55 amDCA-OTP
19h 15m2 stops
Air Canada Logo
6:05 am - 10:19 amOTP-DCA
35h 14m2 stops
$693Air Canada
Find Deal
Tue, Mar 31 - Tue, Apr 7
British Airways Logo
6:59 pm - 3:45 pmDCA-OTP
14h 46m2 stops
British Airways Logo
8:25 am - 7:13 pmOTP-DCA
17h 48m2 stops
$701British Airways
Find Deal
Wed, Mar 18 - Wed, Apr 1
Multiple Airlines Logo
6:00 am - 11:35 pmDCA-OTP
34h 35m2 stops
Multiple Airlines Logo
6:15 am - 10:21 amOTP-DCA
35h 06m2 stops
$702Multiple Airlines
Find Deal
Mon, Dec 1 - Tue, Dec 16

Air Canada flights from Washington, D.C. Reagan-National Airport to Bucharest Otopeni Intl Airport

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Bucharest Otopeni Intl Airport flight tickets
Air Canada
Apr 14
DCA4:10 pmWashington, D.C. Reagan-National
19h 25m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Apr 28
OTP6:05 amBucharest Otopeni Intl
16h 19m
2 stops
DCA3:24 pmWashington, D.C. Reagan-National
$683
Find similar
Air Canada
Apr 15
DCA4:10 pmWashington, D.C. Reagan-National
19h 25m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Apr 29
OTP6:05 amBucharest Otopeni Intl
16h 19m
2 stops
DCA3:24 pmWashington, D.C. Reagan-National
$684
Find similar
Air Canada
Jan 10
DCA4:10 pmWashington, D.C. Reagan-National
40h 40m
2 stops
OTP3:50 pmBucharest Otopeni Intl
Feb 10
OTP5:55 amBucharest Otopeni Intl
35h 28m
2 stops
DCA10:23 amWashington, D.C. Reagan-National
$685
Find similar

British Airways flights from Washington, D.C. Reagan-National Airport to Bucharest Otopeni Intl Airport

Our best British Airways deals on Washington, D.C. Reagan-National Airport to Bucharest Otopeni Intl Airport flight tickets
British Airways
Mar 18
DCA6:59 pmWashington, D.C. Reagan-National
14h 46m
2 stops
OTP3:45 pmBucharest Otopeni Intl
Apr 1
OTP8:25 amBucharest Otopeni Intl
17h 48m
2 stops
DCA7:13 pmWashington, D.C. Reagan-National
$701
Find similar
British Airways
Apr 9
DCA3:59 pmWashington, D.C. Reagan-National
15h 31m
2 stops
OTP2:30 pmBucharest Otopeni Intl
Apr 21
OTP8:25 amBucharest Otopeni Intl
17h 39m
2 stops
DCA7:04 pmWashington, D.C. Reagan-National
$746
Find similar
British Airways
Jan 4
DCA6:26 pmWashington, D.C. Reagan-National
18h 09m
2 stops
OTP7:35 pmBucharest Otopeni Intl
Jan 18
OTP7:35 amBucharest Otopeni Intl
20h 55m
2 stops
DCA9:30 pmWashington, D.C. Reagan-National
$770
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport 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 16, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Mon 12/1

4:10 pm-1:45 am

3 stops26h 35m

Bucharest Otopeni Intl

Tue 12/16

6:00 am-9:56 pm

2 stops22h 56m

$682

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 4/14

4:10 pm-6:35 pm

2 stops19h 25m

Bucharest Otopeni Intl

Tue 4/28

6:05 am-3:24 pm

2 stops16h 19m

$683

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 4/15

4:10 pm-6:35 pm

2 stops19h 25m

Bucharest Otopeni Intl

Wed 4/29

6:05 am-3:24 pm

2 stops16h 19m

$684

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-10:23 am

2 stops35h 28m

$685

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Sun 3/29

11:05 am-6:35 pm

2 stops24h 30m

Bucharest Otopeni Intl

Tue 4/7

6:05 am-10:19 am

2 stops35h 14m

$687

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Mon 2/16

4:10 pm-3:45 pm

2 stops40h 35m

Bucharest Otopeni Intl

Thu 2/26

6:30 am-9:58 pm

2 stops22h 28m

$688

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Mon 12/1

11:05 am-1:45 am

3 stops31h 40m

Bucharest Otopeni Intl

Tue 12/16

6:00 am-10:35 pm

3 stops23h 35m

$689

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Tue 3/31

9:40 am-11:55 am

2 stops19h 15m

Bucharest Otopeni Intl

Tue 4/7

6:05 am-10:19 am

2 stops35h 14m

$693

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Wed 3/18

6:59 pm-3:45 pm

2 stops14h 46m

Bucharest Otopeni Intl

Wed 4/1

8:25 am-7:13 pm

2 stops17h 48m

$701

Washington, D.C.Bucharest

DCA - OTP

DCAOTP

Washington, D.C. Reagan-National

Mon 12/1

6:00 am-11:35 pm

2 stops34h 35m

Bucharest Otopeni Intl

Tue 12/16

6:15 am-10:21 am

2 stops35h 06m

$702

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

See travel insights to Bucharest from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport 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 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 Washington, D.C. Reagan-National Airport 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 Washington, D.C. Reagan-National Airport 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.

When to book flights from Washington, D.C. Reagan-National Airport to Bucharest Otopeni Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Bucharest Otopeni Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Bucharest Otopeni Intl Airport (DCA to OTP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Bucharest Otopeni Intl Airport

Direct flights

None
There are no direct flights from Washington, D.C. Reagan-National Airport to Bucharest Otopeni Intl Airport. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Bucharest Otopeni Intl Airport.
Search flight deals

  • How far is Washington, D.C. Reagan-National to Bucharest Otopeni Intl by plane?

    A flight from Washington, D.C. Reagan-National to Bucharest Otopeni Intl will travel around 4949.9 mi. Typically, this will take 14h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Bucharest Otopeni Intl Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Bucharest Otopeni Intl Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Bucharest Otopeni Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Reagan-National Airport to Bucharest Otopeni Intl Airport.

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

    The travel and health documents required for your trip to Bucharest Otopeni Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bucharest Otopeni Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Bucharest?

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

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Bucharest?

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

Can I find flights from Washington, D.C. to Bucharest with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bucharest from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. 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 Washington, D.C. to Bucharest.

I’m not ready to book a flight from Washington, D.C. to Bucharest right now. Can momondo alert me if prices change?

Price alerts on flights to Bucharest from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Bucharest Otopeni Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 12/16
Tue 12/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bucharest