Cheap flights from Dulles Intl (IAD) to Otopeni Intl (OTP) from $369

IAD — OTP
Mar 27 — Apr 31

How to find the cheapest flight from Dulles Intl (IAD) to Otopeni Intl (OTP)

All the information you need to plan the best IAD to OTP flight in 2023: compare Dulles Intl to Otopeni Intl flight prices with the expected peak season, weather and rainfall in Otopeni Intl.

IAD - OTP

Price

$525 - $1,083

OTP

Temperature

30.2 - 71.6 °F

OTP

Rainfall

0.8 - 3.1 inches

Popular inJuneHigh demand for flights, 30% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 31% potential price drop
Average price$643Average for round-trip flights in March 2023
Round-trip from$525From Washington, D.C. Dulles Intl to Bucharest Otopeni Intl

Cheap flights from Dulles Intl to Otopeni Intl in March, April 2023

The best prices found for IAD to OTP flights for March, April

Dulles Intl to Otopeni Intl 2023 flight deals

Cheap flights to Otopeni Intl from Dulles Intl found for this year

Cheap Turkish Airlines flights from Dulles Intl to Otopeni Intl

Cheap SWISS flights from Dulles Intl to Otopeni Intl

Last minute flights from Dulles Intl to Otopeni Intl

Late deals on return flights to Otopeni Intl from Dulles Intl, departing today and this week

One-way flights to Otopeni Intl from Dulles Intl

The cheapest one-way flights from Dulles Intl to Otopeni Intl

Find flights from Dulles Intl to Otopeni Intl within your budget

Use the slider to find flights from Dulles Intl to Otopeni Intl that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$738 - $809

Route

Depart

Return

Price

Washington, D.C. Dulles IntlBucharest Otopeni Intl

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

2023-09-18

2 stops22h 45m

Bucharest Otopeni Intl

2023-10-02

3 stops36h 50m

Washington, D.C. Dulles IntlBucharest Otopeni Intl

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

2023-05-05

2 stops21h 20m

Bucharest Otopeni Intl

2023-05-08

2 stops21h 25m

Washington, D.C. Dulles IntlBucharest Otopeni Intl

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

2023-04-04

1 stop14h 35m

Bucharest Otopeni Intl

2023-04-18

1 stop28h 40m

Washington, D.C. Dulles IntlBucharest Otopeni Intl

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

2023-09-12

1 stop20h 40m

Bucharest Otopeni Intl

2023-09-25

1 stop21h 30m

Washington, D.C. Dulles IntlBucharest Otopeni Intl

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

2023-09-18

2 stops22h 45m

Bucharest Otopeni Intl

2023-10-02

2 stops26h 55m

Washington, D.C. Dulles IntlBucharest Otopeni Intl

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

2023-09-12

2 stops22h 55m

Bucharest Otopeni Intl

2023-09-25

3 stops32h 20m

Washington, D.C. Dulles IntlBucharest Otopeni Intl

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

2023-04-20

1 stop14h 35m

Bucharest Otopeni Intl

2023-04-27

1 stop28h 40m

Washington, D.C. Dulles IntlBucharest Otopeni Intl

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

2023-04-10

1 stop15h 20m

Bucharest Otopeni Intl

2023-04-22

1 stop16h 45m

Washington, D.C. Dulles IntlBucharest Otopeni Intl

IAD - OTP

IADOTP

Washington, D.C. Dulles Intl

2023-05-10

2 stops23h 05m

Bucharest Otopeni Intl

2023-05-24

3 stops35h 30m

Flights are sorted by cheapest first

Deals found on 3/22

Reviews of Airlines Servicing Otopeni Intl

SWISS
7.7
Good
327 reviews

Food

7.3

Entertainment

7.0

Crew

8.4

Comfort

7.5

Boarding

7.9

Overall

7.7

Reviews

1 / 10

There was no free food out entertainment which I suppose is now standard for European flights

SWISS
7.7
Good
327 reviews
SWISS
7.7
Good
327 reviews

Food

7.3

Entertainment

7.0

Crew

8.4

Comfort

7.5

Boarding

7.9

Overall

7.7

Reviews

1 / 10

There was no free food out entertainment which I suppose is now standard for European flights

Air France
7.7
Good
135 reviews
SWISS
7.7
Good
327 reviews

Food

7.3

Entertainment

7.0

Crew

8.4

Comfort

7.5

Boarding

7.9

Overall

7.7

Reviews

1 / 10

There was no free food out entertainment which I suppose is now standard for European flights

Turkish Airlines
7.3
Good
1,238 reviews
SWISS
7.7
Good
327 reviews

Food

7.3

Entertainment

7.0

Crew

8.4

Comfort

7.5

Boarding

7.9

Overall

7.7

Reviews

1 / 10

There was no free food out entertainment which I suppose is now standard for European flights

Air Canada
6.7
Okay
841 reviews
SWISS
7.7
Good
327 reviews

Food

7.3

Entertainment

7.0

Crew

8.4

Comfort

7.5

Boarding

7.9

Overall

7.7

Reviews

1 / 10

There was no free food out entertainment which I suppose is now standard for European flights

TAP AIR PORTUGAL
6.5
Okay
237 reviews
SWISS
7.7
Good
327 reviews

Food

7.3

Entertainment

7.0

Crew

8.4

Comfort

7.5

Boarding

7.9

Overall

7.7

Reviews

1 / 10

There was no free food out entertainment which I suppose is now standard for European flights

Related info for your journey

Useful info, stats and facts about Dulles Intl to Otopeni Intl flights.

Alternative routes for Dulles Intl to Otopeni Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Dulles Intl to Otopeni Intl

The chart below displays the airlines Cheapflights users traveling from Dulles Intl to Otopeni Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Air FranceCheapest$484Average$673FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Air France flights
DeltaCheapest$508Average$987FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Austrian AirlinesCheapest$531Average$781FlexibilityNo cancel feeOn-time78%COVID-19 safety
Search Austrian Airlines flights
United AirlinesCheapest$539Average$1,017FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
British AirwaysCheapest$559Average$664FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights
KLMCheapest$561Average$1,032FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search KLM flights
LufthansaCheapest$585Average$1,004FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Lufthansa flights
Turkish AirlinesCheapest$591Average$784FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Turkish Airlines flights
TAROMCheapest$946Average$1,223FlexibilityNo cancel feeOn-time86%COVID-19 safety
Search TAROM flights
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