$301+ Cheap flights from Dulles Intl (IAD) to Bucharest (BUH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BUH
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Dulles Intl to BucharestExplore the most affordable flight options available from Dulles Intl to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from Dulles Intl to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
This WAYA deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:50 pm -
1 stop18h 25m
Thu 11/265:50 am -
1 stop17h 30m
Deal found 10/21![Multiple Airlines logo]()
$548
This Mytrip deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/89:05 am -
2 stops23h 25m
Tue 12/154:05 pm -
3 stops35h 18m
Deal found 10/19![Multiple Airlines logo]()
$642
This WAYA deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:50 pm -
1 stop20h 35m
Wed 11/259:30 pm -
1 stop25h 50m
Deal found 10/20![Multiple Airlines logo]()
$651
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/305:15 pm -
2 stops23h 10m
Thu 1/146:45 am -
1 stop16h 35m
Deal found 10/19![Multiple Airlines logo]()
$655
This Gotogate deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:30 pm -
1 stop11h 10m
Sun 11/159:45 pm -
1 stop21h 00m
Deal found 10/19![Turkish Airlines logo]()
$677
This Mytrip deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:05 am -
2 stops31h 20m
Fri 12/117:40 pm -
2 stops27h 15m
Deal found 10/20![Multiple Airlines logo]()
$682
This Mytrip deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:55 am -
2 stops22h 35m
Tue 11/247:15 pm -
3 stops32h 08m
Deal found 10/19![Multiple Airlines logo]()
$683
This FlightHub deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:20 pm -
1 stop30h 35m
Tue 11/173:35 pm -
1 stop34h 50m
Deal found 10/23![Turkish Airlines logo]()
$687
Best flights from Dulles Intl to BucharestDiscover carefully curated flight deals from Dulles Intl to Bucharest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from Dulles Intl to Bucharest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This Turkish Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:30 pm -
1 stop23h 45m
Sat 12/123:35 pm -
1 stop34h 50m
Deal found 10/20![Turkish Airlines logo]()
$699
This British Airways deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/19:45 pm -
1 stop34h 20m
Fri 2/58:25 am -
1 stop14h 15m
Deal found 10/19![British Airways logo]()
$729
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/18:45 am -
2 stops22h 10m
Thu 2/46:00 am -
1 stop15h 35m
Deal found 10/23![United Airlines logo]()
$737
This Turkish Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2210:20 pm -
1 stop33h 55m
Mon 4/510:05 am -
1 stop32h 25m
Deal found 10/19![Turkish Airlines logo]()
$700
This British Airways deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/16:05 pm -
1 stop23h 00m
Thu 2/48:15 am -
1 stop14h 25m
Deal found 10/22![British Airways logo]()
$729
This Turkish Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/131:30 pm -
1 stop17h 45m
Fri 1/2910:00 am -
1 stop16h 25m
Deal found 10/19![Turkish Airlines logo]()
$749
This Turkish Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:30 pm -
1 stop17h 45m
Fri 12/119:35 pm -
1 stop28h 50m
Deal found 10/21![Turkish Airlines logo]()
$749
This Turkish Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:30 pm -
2 stops36h 15m
Wed 12/239:35 pm -
1 stop21h 10m
Deal found 10/19![Turkish Airlines logo]()
$772
This Turkish Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/89:20 pm -
1 stop31h 35m
Tue 12/157:00 am -
2 stops35h 45m
Deal found 10/23![Turkish Airlines logo]()
$774
This Turkish Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:30 pm -
1 stop15h 55m
Thu 12/2412:40 pm -
2 stops37h 45m
Deal found 10/20![Turkish Airlines logo]()
$774
Last-minute flights from Dulles Intl to BucharestDiscover last-minute flight deals from Dulles Intl to Bucharest. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Bucharest. Data last updated October 24, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:30 pm -
1 stop11h 10m
Sun 11/159:45 pm -
1 stop21h 00m
Deal found 10/19![Turkish Airlines logo]()
$677
This oojo deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:30 pm -
1 stop11h 10m
Tue 11/109:35 pm -
1 stop21h 10m
Deal found 10/24![Turkish Airlines logo]()
$692
This FlightHub deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:20 pm -
1 stop30h 35m
Tue 11/173:35 pm -
1 stop34h 50m
Deal found 10/23![Turkish Airlines logo]()
$687
This Justfly.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:30 pm -
1 stop11h 10m
Sun 11/89:45 pm -
1 stop28h 40m
Deal found 10/20![Turkish Airlines logo]()
$724
This oojo deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:30 pm -
1 stop22h 45m
Mon 11/1610:00 am -
1 stop16h 25m
Deal found 10/19![Turkish Airlines logo]()
$697
This Mytrip deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:55 am -
2 stops22h 35m
Tue 11/247:15 pm -
3 stops32h 08m
Deal found 10/19![Multiple Airlines logo]()
$683
This WAYA deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:50 pm -
1 stop20h 35m
Wed 11/259:30 pm -
1 stop25h 50m
Deal found 10/20![Multiple Airlines logo]()
$651
This WAYA deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:50 pm -
1 stop18h 25m
Thu 11/265:50 am -
1 stop17h 30m
Deal found 10/21![Multiple Airlines logo]()
$548
This oojo deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:30 pm -
1 stop15h 25m
Fri 12/43:35 pm -
1 stop34h 50m
Deal found 10/24![Turkish Airlines logo]()
$738
This Turkish Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/289:20 pm -
1 stop28h 20m
Wed 12/910:10 am -
1 stop16h 15m
Deal found 10/20![Turkish Airlines logo]()
$699
One-way flights from Dulles Intl to BucharestSearch for one-way flight options from Dulles Intl to Bucharest. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from Dulles Intl to Bucharest. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:25 pm -
2 stops38h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:25 pm -
3 stops41h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/217:40 pm -
2 stops37h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:40 pm -
3 stops32h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:22 pm -
3 stops56h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$450
This eDestinos deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:20 pm -
1 stop15h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Turkish Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/197:40 pm -
3 stops31h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$515
This oojo deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:20 pm -
1 stop33h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Turkish Airlines logo]()
$536
Find flight deals from Dulles Intl to Bucharest
Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Bucharest (BUH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 24, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $548 (WAYA) |
One-way from | $301 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $654 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dulles Intl to Bucharest 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, Cheapflights users made 7,457,451 searches. Data last updated October 24, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Bucharest that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Bucharest
IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl
IADOTP
Washington, D.C. Dulles Intl
Sat 11/21
8:22 pm-11:40 am
2 stops56h 18m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$462
Quickest round-trip
Washington, D.C.Bucharest
IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl
IADOTP
Washington, D.C. Dulles Intl
Thu 12/10
6:05 pm-3:45 pm
1 stop14h 40m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$574
Washington, D.C.Bucharest
IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl
IADOTP
Washington, D.C. Dulles Intl
Sat 12/19
10:42 pm-5:55 am
2 stops48h 13m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$655
Washington, D.C.Bucharest
IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl
IADOTP
Washington, D.C. Dulles Intl
Sat 12/5
1:30 pm-8:15 pm
1 stop23h 45m
Bucharest Otopeni Intl
Sat 12/12
3:35 pm-7:25 pm
1 stop34h 50m
$699
Washington, D.C.Bucharest
IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl
IADOTP
Washington, D.C. Dulles Intl
Mon 3/22
10:20 pm-2:15 pm
1 stop33h 55m
Bucharest Otopeni Intl
Mon 4/5
10:05 am-11:30 am
1 stop32h 25m
$700
Washington, D.C.Bucharest
IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl
IADOTP
Washington, D.C. Dulles Intl
Tue 12/22
9:49 pm-6:30 pm
2 stops37h 41m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$713
Washington, D.C.Bucharest
IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl
IADOTP
Washington, D.C. Dulles Intl
Mon 2/1
9:45 pm-3:05 pm
1 stop34h 20m
Bucharest Otopeni Intl
Fri 2/5
8:25 am-3:40 pm
1 stop14h 15m
$729
Washington, D.C.Bucharest
IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl
IADOTP
Washington, D.C. Dulles Intl
Mon 2/1
6:05 pm-12:05 am
1 stop23h 00m
Bucharest Otopeni Intl
Thu 2/4
8:15 am-3:40 pm
1 stop14h 25m
$729
Washington, D.C.Bucharest
IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl
IADOTP
Washington, D.C. Dulles Intl
Mon 2/1
8:45 am-1:55 pm
2 stops22h 10m
Bucharest Otopeni Intl
Thu 2/4
6:00 am-2:35 pm
1 stop15h 35m
$737
Washington, D.C.Bucharest
IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl
IADOTP
Washington, D.C. Dulles Intl
Wed 1/13
1:30 pm-2:15 pm
1 stop17h 45m
Bucharest Otopeni Intl
Fri 1/29
10:00 am-7:25 pm
1 stop16h 25m
$749
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Dulles Intl to Bucharest
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Bucharest in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Bucharest flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Washington, D.C. Dulles Intl Airport-Bucharest flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Bucharest flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Bucharest flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Bucharest flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Dulles Intl to Bucharest
Have a flexible travel schedule? Discover the best time to fly to Bucharest from Dulles Intl with our price prediction graph.
IAD-BUH
IAD-OTP
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Bucharest
IAD-BUH
IAD-OTP
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Bucharest?
Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Bucharest (average of $536). Flying from Washington, D.C. Dulles Intl Airport to Bucharest in December is currently the most expensive (average of $1,221). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Bucharest?
Airfare is below average for this route at the moment.
Washington, D.C. Dulles Intl Airport to Bucharest flights typically cost between $684 and $730 in November.The cheapest round-trip price found within the last 5 days was $548 on Multiple Airlines (Nov 12-Nov 26).
What’s the top layover airport for flights from Washington, D.C. Dulles Intl Airport to Bucharest?
Share of 1-stop round-trip flights from Washington, D.C. Dulles Intl Airport to Bucharest chosen by Cheapflights users in the past 12 months, using the same layover each way.
Istanbul (IST) – chosen by Cheapflights users on 94% of 1-stop itineraries from Washington, D.C. Dulles Intl Airport to Bucharest on Cheapflights.
What’s the cheapest layover airport for flights from Washington, D.C. Dulles Intl Airport to Bucharest?
Average round-trip fare for 1-stop flights from Washington, D.C. Dulles Intl Airport to Bucharest, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $675.
What’s the fastest layover option from Washington, D.C. Dulles Intl Airport to Bucharest?
Shortest average travel time for 1-stop one-way flights from Washington, D.C. Dulles Intl Airport to Bucharest, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Zurich (ZRH) have the shortest average one-way travel time for 1-stop routes: 12h 00m.
Which airport typically offers the quickest layover for flights from Washington, D.C. Dulles Intl Airport to Bucharest?
Average layover duration for 1-stop one-way flights from Washington, D.C. Dulles Intl Airport to Bucharest, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Munich (MUC) offer the fastest connection on this route, with an average layover time of 2h 45m.
How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Bucharest?
The best time to book flights from Washington, D.C. Dulles Intl Airport to Bucharest is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Bucharest
Get insights into the airlines that provide service to Bucharest. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bucharest. Reviews last updated October 24, 2026.
Get a feel of what it's like to fly with Turkish Airlines,United Airlines, andLufthansa from Washington, D.C. Dulles Intl Airport to Bucharest by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.3
Comfort
7.3
Entertainment
7.5
Crew
7.8
Food
7.5
Overall
7.4
Reviews
1 / 20
10.0
ExcellentROBERTO,Oct 2026
MIA - ATH
Boarding
7.3
Comfort
7.3
Entertainment
7.5
Crew
7.8
Food
7.5
Overall
7.4
Reviews
1 / 20
10.0
ExcellentROBERTO,Oct 2026
MIA - ATH
Boarding
7.3
Comfort
7.3
Entertainment
7.5
Crew
7.8
Food
7.5
Overall
7.4
Reviews
1 / 20
10.0
ExcellentROBERTO,Oct 2026
MIA - ATH
Boarding
7.3
Comfort
7.3
Entertainment
7.5
Crew
7.8
Food
7.5
Overall
7.4
Reviews
1 / 20
10.0
ExcellentROBERTO,Oct 2026
MIA - ATH
Boarding
7.3
Comfort
7.3
Entertainment
7.5
Crew
7.8
Food
7.5
Overall
7.4
Reviews
1 / 20
10.0
ExcellentROBERTO,Oct 2026
MIA - ATH
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to Bucharest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Bucharest?
Book flights to Bucharest if you plan to visit one of these locationsOtopeni
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Dulles Intl and Bucharest flights
Browse other Dulles Intl and Bucharest flight options. Last updated on October 24, 2026.
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Top 7 airlines flying from Dulles Intl to Bucharest
Discover the top 7 airlines that operate flights from Dulles Intl to Bucharest. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$344 | Average$756 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$463 | Average$836 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$514 | Average$1,073 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$549 | Average$674 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$714 | Average$1,094 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$715 | Average$965 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$735 | Average$946 | FlexibilityNo cancel fee | On-time79% |