Skyscanner home

C$418 Cheap Flights from Washington Dulles (IAD) to Bucharest (BUCH)

Compare Washington Dulles to Bucharest flight deals

Find the cheapest month or even day of the year to fly to Bucharest

Book the best Bucharest fare with no extra fees

TrustScore 4.5 out of 5 4.5 out of 5 based on 990 reviews Trustpilot

Flight deals from Washington Dulles to Bucharest

Looking for a cheap last-minute deal or the best return flight from Washington Dulles Airport to Bucharest? If you want to travel next month, return fares start from C$1,165. Find the lowest prices on one-way and return tickets right here.
Bucharest.C$418 per passenger.Departing Thu., Nov. 19.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Thu., Nov. 19, arriving in Bucharest Otopeni.Price includes taxes and charges.From C$418, select.
Bucharest.C$422 per passenger.Departing Tue., Oct. 6.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Tue., Oct. 6, arriving in Bucharest Otopeni.Price includes taxes and charges.From C$422, select.
Bucharest.C$438 per passenger.Departing Mon., Sep. 7.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Mon., Sep. 7, arriving in Bucharest Otopeni.Price includes taxes and charges.From C$438, select.
Bucharest.C$454 per passenger.Departing Sat., Jul. 11.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Washington Dulles on Sat., Jul. 11, arriving in Bucharest Baneasa.Price includes taxes and charges.From C$454, select.
Bucharest.C$469 per passenger.Departing Thu., Dec. 10.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Thu., Dec. 10, arriving in Bucharest Otopeni.Price includes taxes and charges.From C$469, select.
Bucharest.C$476 per passenger.Departing Tue., Feb. 9.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Washington Dulles on Tue., Feb. 9, arriving in Bucharest Otopeni.Price includes taxes and charges.From C$476, select.
Bucharest.C$492 per passenger.Departing Sun., Aug. 16.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Washington Dulles on Sun., Aug. 16, arriving in Bucharest Otopeni.Price includes taxes and charges.From C$492, select.
Bucharest.C$563 per passenger.Departing Thu., Mar. 4.One-way flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Thu., Mar. 4, arriving in Bucharest Otopeni.Price includes taxes and charges.From C$563, select.
Bucharest.C$659 per passenger.Departing Tue., Jun. 30.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Washington Dulles on Tue., Jun. 30, arriving in Bucharest Baneasa.Price includes taxes and charges.From C$659, select.

Find the cheapest month to fly from Washington Dulles to Bucharest

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Bucharest flights are currently cheapest in November.
Jun.
from C$659
Jul.
from C$454
Aug.
from C$492
Sep.
from C$438
Oct.
from C$422
Nov.
from C$418
Dec.
from C$469
Jan.
Find prices
Feb.
from C$476
Mar.
from C$563
Apr.
Find prices
May
Find prices

Alternative Washington Dulles to Bucharest routes

Looking for the cheapest, fastest or easiest route from Washington Dulles to Bucharest? You could fly into the following airports instead.

Bucharest Otopeni

15km from central Bucharest
ClosestCheapest
from C$418
Search flights

Washington D.C. to Bucharest: Flight information

The things to know before you go.
Cheapest flight foundC$418
Cheapest month to flyNovember

Finding cheap flights from Washington Dulles to Bucharest: Frequently asked questions

There's one airport in Bucharest: Bucharest Otopeni.
The best price we found for a return flight from Washington Dulles to Bucharest is C$985. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Washington Dulles to Bucharest. But we found flights with one or more stops from C$985.
As of June 2026, there are no flights flying from Washington Dulles to Bucharest.
The cheapest month to fly from Washington Dulles to Bucharest is usually September.
If you're flying from Washington Dulles Airport, the cheapest airport near Bucharest is Bucharest Otopeni – which is 14.8 km away from the centre of Bucharest. We've found flights into this airport from C$985.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Bucharest on Tuesday, September 8, 2026.
No airlines currently offer direct flights between Washington Dulles Airport and Bucharest. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bucharest but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bucharest is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 22°C. July is typically the warmest month in Bucharest, when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is June.
Currently, Icelandair offers the cheapest flight tickets to Bucharest.

Flying from Washington Dulles International Airport (IAD) to Bucharest: what you need to know

  • Washington Dulles International Airport is located in Washington DC. Operating on the UTC+2 timezone, Bucharest is 6 hours ahead of Washington DC.

  • To ensure you get on your flight from IAD to Bucharest, allow plenty of time for things like check-in and baggage drop. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • Peak months like July or high seasons such as Christmas and New Year will mean bigger lines at check-in and security. Travelling then? Play it safe and head to the terminal even earlier. Arriving two hours before a domestic flight and up four hours ahead of an international flight is wise.

  • Think about adding a stopover to potentially find a cheaper flight from IAD to Bucharest. Simply uncheck 'Direct flights only' when browsing the departures. Take a pause at one of these airports:

    • Zurich Airport (ZRH)

    • Charles de Gaulle Airport (CDG)

    • Franz Josef Strauss Airport (MUC)

  • You don't need a visa for Romania if you have a passport from United States and are visiting for tourism purposes. Visa and travel documentation requirements can be subject to change. So before reserving your flight tickets from Washington Dulles International Airport to Bucharest, be sure to check with your airline and your destination country's local embassy or consulate for up-to-date information.

  • Travelling from central Washington DC to IAD takes about 3 hours and 26 minutes by public transport. If you drive, ride-share or get a cab, you'll cover the 56 kilometres in 51 minutes or so, depending on traffic conditions.

  • Want a hassle-free start to your break? Stay near IAD. Whether you're taking an early flight from Washington Dulles International Airport to Bucharest or just don't like being rushed, these hotels are the answer:

How to find the cheapest flights from Washington Dulles International Airport (IAD) to Bucharest

  • C$418 is the cheapest price we've seen for a one-way ticket from Washington Dulles International Airport to Bucharest. For a return flight on this route, the best price is C$985. Depending on the availability and when you book, these fares may change.

  • To score cheap tickets from IAD to Bucharest, book as early as possible. Airlines tend to offer lower fares when flights are first made available.

  • Getting cheap tickets from Washington Dulles International Airport to Bucharest is more likely if you're flexible with your dates. Check out the 'Whole month' tool to show the best prices across every month and score a great deal.

  • Locking in a cheap ticket from IAD to Bucharest is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when the price has fallen.

  • Tailor your flights with filters. Choose your preferred departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Washington Dulles International Airport to Bucharest.

Airports in Bucharest

Bucharest Henri Coanda International Airport (OTP)

  • Bucharest Henri Coanda International Airport (OTP) to central Bucharest is approximately 21 kilometres. It takes around 34 minutes to get to the centre driving.

  • When travelling on public transport, expect a journey of roughly 1 hour and 36 minutes.

  • Consider booking a hotel near OTP if you're catching a late flight from Washington Dulles International Airport to Bucharest. Pick one of these options and skip the long transfer:

Best time to go to Bucharest

  • July is the most popular month to catch a flight from Washington Dulles International Airport to Bucharest while April is the quietest. To work out the ideal time to visit Bucharest, consider whether you like a lively atmosphere or a quieter vibe.

  • The warmest month in Bucharest is August, with the temperature ranging between 17ºC and 33ºC. Book your flights from Washington Dulles International Airport to Bucharest in this month if you enjoy this type of weather.

  • January has average temperatures of between -9ºC and 8ºC. Search for cheap flights from IAD to Bucharest sometime then if you'd rather travel in cooler conditions.

More about Bucharest

  • When it comes to searching for somewhere to lay your head, you'll find the most popular stays in Bucharest right here. Browse these options after locking in your flight from Washington Dulles International Airport to Bucharest:

  • All great adventures should include some sightseeing. Old Town, Herastrau Park and Romanian Athenaeum (Ateneul Roman) are must-do's during your Bucharest adventure.

Complete your Bucharest trip with a car rental

  • We use the same magic that helped you find your cheap flight from Washington Dulles International Airport to Bucharest to track down awesome deals on car rentals. Search for your ride in seconds and compare your options in one place. Plus you'll find all the info on car rentals in Bucharest, from the most popular rental company to the best time to book.

Plan the rest of your trip from Washington D.C. to Bucharest

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.