$468+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BUH
Oct 7 — Oct 141
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dulles Intl to Bucharest
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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 September 7, 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 September 7, 2026.
This Gotogate deal was found by Cheapflights users on 9/4. 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.
Sun 9/209:40 pm -
1 stop33h 55m
Tue 10/612:05 pm -
1 stop30h 25m
Deal found 9/4![Turkish Airlines logo]()
$682
This Gotogate deal was found by Cheapflights users on 9/6. 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.
Tue 12/81:30 pm -
1 stop17h 45m
Tue 12/153:35 pm -
1 stop34h 50m
Deal found 9/6![Turkish Airlines logo]()
$687
This Mytrip deal was found by Cheapflights users on 9/4. 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.
Wed 10/288:40 pm -
2 stops21h 55m
Wed 11/116:45 pm -
2 stops30h 45m
Deal found 9/4![Multiple Airlines logo]()
$688
This Booking.com deal was found by Cheapflights users on 9/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:30 pm -
1 stop12h 20m
Wed 12/23:35 pm -
1 stop27h 10m
Deal found 9/2![Turkish Airlines logo]()
$690
This FlightHub deal was found by Cheapflights users on 9/3. 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 10/272:30 pm -
1 stop17h 45m
Tue 11/109:45 pm -
1 stop28h 40m
Deal found 9/3![Turkish Airlines logo]()
$696
This deal was found by Cheapflights users on 9/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:40 pm -
1 stop15h 35m
Thu 10/2910:10 am -
1 stop16h 15m
Deal found 9/6![Turkish Airlines logo]()
$697
This CheapOair deal was found by Cheapflights users on 9/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:15 pm -
1 stop18h 20m
Tue 10/273:35 pm -
1 stop27h 10m
Deal found 9/4![Turkish Airlines logo]()
$700
This Mytrip deal was found by Cheapflights users on 9/4. 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.
Mon 10/198:30 pm -
3 stops22h 20m
Mon 10/264:30 am -
3 stops21h 00m
Deal found 9/4![Multiple Airlines logo]()
$719
This FlightHub deal was found by Cheapflights users on 9/5. 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.
Wed 11/259:20 pm -
1 stop16h 05m
Fri 12/410:10 am -
1 stop16h 15m
Deal found 9/5![Turkish Airlines logo]()
$720
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 September 7, 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 September 7, 2026.
This Turkish Airlines deal was found by Cheapflights users on 9/6. 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 10/131:15 pm -
2 stops34h 25m
Mon 10/264:20 pm -
1 stop26h 25m
Deal found 9/6![Turkish Airlines logo]()
$744
This British Airways deal was found by Cheapflights users on 9/6. 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 9/6![British Airways logo]()
$760
This Delta deal was found by Cheapflights users on 9/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:45 pm -
1 stop12h 15m
Thu 12/32:00 pm -
2 stops17h 42m
Deal found 9/2![Delta logo]()
$765
This Air Canada deal was found by Cheapflights users on 9/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/11:20 pm -
2 stops19h 30m
Thu 2/46:30 am -
2 stops40h 50m
Deal found 9/6![Air Canada logo]()
$767
This United Airlines deal was found by Cheapflights users on 9/3. 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 2/18:40 am -
2 stops22h 15m
Thu 2/46:00 am -
1 stop15h 35m
Deal found 9/3![United Airlines logo]()
$774
This Turkish Airlines deal was found by Cheapflights users on 9/2. 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 9/249:40 pm -
1 stop30h 35m
Thu 10/810:20 pm -
2 stops44h 10m
Deal found 9/2![Turkish Airlines logo]()
$750
This Delta deal was found by Cheapflights users on 9/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:00 pm -
2 stops16h 10m
Fri 12/186:00 am -
2 stops24h 23m
Deal found 9/4![Delta logo]()
$814
This Turkish Airlines deal was found by Cheapflights users on 9/5. 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 11/269:20 pm -
1 stop16h 05m
Mon 12/710:10 am -
1 stop16h 15m
Deal found 9/5![Turkish Airlines logo]()
$790
This Turkish Airlines deal was found by Cheapflights users on 9/2. 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.
Sun 10/49:40 pm -
1 stop30h 50m
Sun 10/183:40 pm -
2 stops26h 50m
Deal found 9/2![Turkish Airlines logo]()
$806
Last-minute flights from Dulles Intl to BucharestDiscover last-minute flight deals from Dulles Intl to Bucharest. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Bucharest. Data last updated September 7, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 9/4. 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.
Sun 9/209:40 pm -
1 stop33h 55m
Tue 10/612:05 pm -
1 stop30h 25m
Deal found 9/4![Turkish Airlines logo]()
$682
This FlightHub deal was found by Cheapflights users on 9/2. 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.
Thu 9/249:40 pm -
1 stop30h 35m
Thu 10/89:30 am -
1 stop33h 00m
Deal found 9/2![Turkish Airlines logo]()
$725
This Gotogate deal was found by Cheapflights users on 9/3. 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 9/281:15 pm -
2 stops23h 30m
Tue 10/63:55 pm -
1 stop26h 35m
Deal found 9/3![Turkish Airlines logo]()
$722
This deal was found by Cheapflights users on 9/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:40 pm -
1 stop15h 35m
Thu 10/2910:10 am -
1 stop16h 15m
Deal found 9/6![Turkish Airlines logo]()
$697
This Mytrip deal was found by Cheapflights users on 9/4. 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.
Mon 10/198:30 pm -
3 stops22h 20m
Mon 10/264:30 am -
3 stops21h 00m
Deal found 9/4![Multiple Airlines logo]()
$719
This CheapOair deal was found by Cheapflights users on 9/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:15 pm -
1 stop18h 20m
Tue 10/273:35 pm -
1 stop27h 10m
Deal found 9/4![Turkish Airlines logo]()
$700
This FlightHub deal was found by Cheapflights users on 9/3. 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 10/272:30 pm -
1 stop17h 45m
Tue 11/109:45 pm -
1 stop28h 40m
Deal found 9/3![Turkish Airlines logo]()
$696
This Mytrip deal was found by Cheapflights users on 9/4. 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.
Wed 10/288:40 pm -
2 stops21h 55m
Wed 11/116:45 pm -
2 stops30h 45m
Deal found 9/4![Multiple Airlines logo]()
$688
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 September 7, 2026.
Search for one-way flight options from Dulles Intl to Bucharest. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Delta deal was found by Cheapflights users on 9/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:29 pm -
2 stops17h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta logo]()
$468
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 10/148:50 am -
2 stops26h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$471
This deal was found by Cheapflights users on 9/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:15 pm -
1 stop12h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![British Airways logo]()
$482
This SmartFares deal was found by Cheapflights users on 9/6. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:40 pm -
1 stop27h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Turkish Airlines logo]()
$546
This Mytrip deal was found by Cheapflights users on 9/6. 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.
Sun 9/208:30 pm -
3 stops21h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$565
This Justfly.com deal was found by Cheapflights users on 9/4. 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.
Sat 9/199:40 pm -
1 stop15h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Turkish Airlines logo]()
$567
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/6. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:25 pm -
2 stops41h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![TAP AIR PORTUGAL logo]()
$1,716
This AranGrant deal was found by Cheapflights users on 9/5. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:00 pm -
1 stop12h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Lufthansa logo]()
$3,111
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 September 7, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $682 (Gotogate) |
One-way from | $468 (Delta) |
Popular in | December |
Cheapest in | January |
Average price | $649 |
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 September 7, 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
Wed 10/14
12:29 pm-12:45 pm
2 stops17h 16m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$468
Washington, D.C.Bucharest
IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl
IADOTP
Washington, D.C. Dulles Intl
Wed 10/14
8:50 am-6:35 pm
2 stops26h 45m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$471
Washington, D.C.Bucharest
IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl
IADOTP
Washington, D.C. Dulles Intl
Sun 9/20
9:40 pm-8:10 am
1 stop27h 30m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$546
Washington, D.C.Bucharest
IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl
IADOTP
Washington, D.C. Dulles Intl
Tue 10/13
1:15 pm-6:40 am
2 stops34h 25m
Bucharest Otopeni Intl
Mon 10/26
4:20 pm-12:45 pm
1 stop26h 25m
$744
Washington, D.C.Bucharest
IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl
IADOTP
Washington, D.C. Dulles Intl
Thu 9/24
9:40 pm-11:15 am
1 stop30h 35m
Bucharest Otopeni Intl
Thu 10/8
10:20 pm-11:30 am
2 stops44h 10m
$750
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
$760
Washington, D.C.Bucharest
IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl
IADOTP
Washington, D.C. Dulles Intl
Tue 12/1
5:45 pm-1:00 pm
1 stop12h 15m
Bucharest Otopeni Intl
Thu 12/3
2:00 pm-12:42 am
2 stops17h 42m
$765
Washington, D.C.Bucharest
IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl
IADOTP
Washington, D.C. Dulles Intl
Mon 2/1
1:20 pm-3:50 pm
2 stops19h 30m
Bucharest Otopeni Intl
Thu 2/4
6:30 am-4:20 pm
2 stops40h 50m
$767
Washington, D.C.Bucharest
IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl
IADOTP
Washington, D.C. Dulles Intl
Mon 2/1
8:40 am-1:55 pm
2 stops22h 15m
Bucharest Otopeni Intl
Thu 2/4
6:00 am-2:35 pm
1 stop15h 35m
$774
Washington, D.C.Bucharest
IAD Washington, D.C. Dulles Intl - OTP Bucharest Otopeni Intl
IADOTP
Washington, D.C. Dulles Intl
Thu 11/26
9:20 pm-8:25 pm
1 stop16h 05m
Bucharest Otopeni Intl
Mon 12/7
10:10 am-7:25 pm
1 stop16h 15m
$790
Showing 1-10 of 14 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 September.
| 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 $558). Flying from Washington, D.C. Dulles Intl Airport to Bucharest in December is currently the most expensive (average of $1,179). 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 typical for this route at the moment.
Washington, D.C. Dulles Intl Airport to Bucharest flights typically cost between $603 and $768 in September.The cheapest round-trip price found within the last 5 days was $682 on Turkish Airlines (Sep 20-Oct 6).
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 85 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 September 7, 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.
Food
7.5
Overall
7.4
Crew
7.8
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Food
7.5
Overall
7.4
Crew
7.8
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Food
7.5
Overall
7.4
Crew
7.8
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Food
7.5
Overall
7.4
Crew
7.8
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Food
7.5
Overall
7.4
Crew
7.8
Boarding
7.3
Entertainment
7.5
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Related info for your journey
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Top 6 airlines flying from Dulles Intl to Bucharest
Discover the top 6 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 September 7, 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$616 | Average$990 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$745 | Average$1,094 | FlexibilityNo cancel fee | On-time78% |