Cheap flights from OTP to IAD (Henri Coanda Intl. to Washington Dulles Intl.)
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Cheap Flights from OTP to IAD starting at $323 One Way, $588 Round Trip
Prices starting at $588 for return flights and $323 for one-way flights to Washington Dulles Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
OTP
Bucharest
IAD
Washington
$588 Roundtrip, found 6 days ago
$588
Roundtrip
found 6 days ago
OTP
Bucharest
IAD
Washington
$602 Roundtrip, found 3 days ago
$602
Roundtrip
found 3 days ago
OTP
Bucharest
IAD
Washington
$613 Roundtrip, found 9 hours ago
$613
Roundtrip
found 9 hours ago
OTP
Bucharest
IAD
Washington
$647 Roundtrip, found 3 days ago
$647
Roundtrip
found 3 days ago
OTP
Bucharest
IAD
Washington
$695 Roundtrip, found 15 hours ago
$695
Roundtrip
found 15 hours ago
Hotel Ideas near Washington Dulles Intl.
Airport Hotels near Washington Dulles Intl.
Hyatt Regency Dulles International Airport
2300 Dulles Corner Blvd Herndon VA
$123 nightly
The price is $142 total per night from Jul 24 to Jul 25
$142 total
Jul 24 - Jul 25
Total with taxes and fees
Book a stay at this golf hotel in Herndon. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (1,845 reviews)
"Convenient to Dulles. Nice room and good restaurant"
Reviewed on Jul 12, 2026
Washington Dulles Airport Marriott
45020 Aviation Dr Sterling VA
$152 nightly
The price is $173 total per night from Jul 24 to Jul 25
$173 total
Jul 24 - Jul 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Sterling. Enjoy an outdoor pool, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff ...
8.4/10 Very Good! (1,007 reviews)
"Airport shuttle service was great. Enjoyed room service."
Reviewed on Jul 10, 2026
Hyatt Place Herndon Dulles Airport East
13711 Sayward Blvd Herndon VA
$101 nightly
The price is $116 total per night from Aug 2 to Aug 3
$116 total
Aug 2 - Aug 3
Total with taxes and fees
Book a stay at this business-friendly hotel in Herndon. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
8.4/10 Very Good! (2,982 reviews)
"We booked this hotel last minute when our flight plans fell through and we needed to spend the night in DC. A huge reason for booking the hotel was for the included airport shuttle. While checking in, the receptionist asked what time we needed a shuttle back the next day. I told her 4:20-4:30am since ..."
Reviewed on Jul 14, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Hotels In Washington
Wingate by Wyndham Chantilly / Dulles Airport
3940 Centerview Dr Chantilly VA
$107 nightly
The price is $123 total per night from Jul 23 to Jul 24
$123 total
Jul 23 - Jul 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and ...
8.2/10 Very Good! (1,515 reviews)
"We checked in with a request for a quiet room as we have a big event the next day. When we checked in we don't feel noise from the sky although it's close to Dulles airport. However, it turns out that the sound insulation is very poor. At night both of us were awakened by big noises next door. I ..."
Reviewed on Jul 13, 2026
MainStay Suites Washington Dulles Airport
4506 Brookfield Corporate Dr Chantilly VA
$76 nightly
The price is $87 total per night from Aug 12 to Aug 13
$87 total
Aug 12 - Aug 13
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Steven F. Udvar-Hazy Center ...
7.4/10 Good! (343 reviews)
"Very old, bedding was not comfortable."
Reviewed on Jul 13, 2026
Hyatt Regency Dulles International Airport
2300 Dulles Corner Blvd Herndon VA
$123 nightly
The price is $142 total per night from Jul 24 to Jul 25
$142 total
Jul 24 - Jul 25
Total with taxes and fees
Book a stay at this golf hotel in Herndon. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (1,845 reviews)
"Convenient to Dulles. Nice room and good restaurant"
Reviewed on Jul 12, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Washington Hotels With Airport Transportation
Wingate by Wyndham Chantilly / Dulles Airport
3940 Centerview Dr Chantilly VA
$107 nightly
The price is $123 total per night from Jul 23 to Jul 24
$123 total
Jul 23 - Jul 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and ...
8.2/10 Very Good! (1,515 reviews)
"We checked in with a request for a quiet room as we have a big event the next day. When we checked in we don't feel noise from the sky although it's close to Dulles airport. However, it turns out that the sound insulation is very poor. At night both of us were awakened by big noises next door. I ..."
Reviewed on Jul 13, 2026
Comfort Suites Dulles Airport
13980 Metrotech Dr Chantilly VA
$97 nightly
The price is $111 total per night from Aug 9 to Aug 10
$111 total
Aug 9 - Aug 10
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.6/10 Good! (1,009 reviews)
"The have construction inside the building and they didn’t have any lobby area, some towels were dirty"
Reviewed on Jul 10, 2026
Hampton Inn Washington-Dulles Int'l Airport South
4050 Westfax Dr Chantilly VA
$98 nightly
The price is $112 total per night from Aug 2 to Aug 3
$112 total
Aug 2 - Aug 3
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,008 reviews)
"Barthroom was a little small but everything else was fine"
Reviewed on Jul 8, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Low Priced Washington Hotels
Fairfield Inn & Suites Dulles Airport Chantilly
3960 Corsair Ct Chantilly VA
$91 nightly
The price is $105 total per night from Jul 26 to Jul 27
$105 total
Jul 26 - Jul 27
Total with taxes and fees
Stay at this hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
Studio 6 – Chantilly, VA – Washington Dulles Airport
14420 Chantilly Crossing Ln Chantilly VA
$89 nightly
The price is $102 total per night from Jul 17 to Jul 18
$102 total
Jul 17 - Jul 18
Total with taxes and fees
Stay at this hotel in Chantilly. Enjoy free WiFi, free parking, and laundry facilities. Popular attractions Steven F. Udvar-Hazy Center and Fair Oaks Mall are ...
6.4/10 (511 reviews)
"Staff was helpful, breakfast was hot or miss"
Reviewed on Jul 5, 2026
Wingate by Wyndham Chantilly / Dulles Airport
3940 Centerview Dr Chantilly VA
$107 nightly
The price is $123 total per night from Jul 23 to Jul 24
$123 total
Jul 23 - Jul 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and ...
8.2/10 Very Good! (1,515 reviews)
"We checked in with a request for a quiet room as we have a big event the next day. When we checked in we don't feel noise from the sky although it's close to Dulles airport. However, it turns out that the sound insulation is very poor. At night both of us were awakened by big noises next door. I ..."
Reviewed on Jul 13, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Family Friendly Hotels in Washington
Hyatt Place Chantilly Dulles Airport-South
4994 Westone Plaza Centreville VA
$110 nightly
The price is $127 total per night from Jul 26 to Jul 27
$127 total
Jul 26 - Jul 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Centreville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,006 reviews)
"Great"
Reviewed on Jul 11, 2026
Hampton Inn Washington-Dulles Int'l Airport South
4050 Westfax Dr Chantilly VA
$98 nightly
The price is $112 total per night from Aug 2 to Aug 3
$112 total
Aug 2 - Aug 3
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,008 reviews)
"Barthroom was a little small but everything else was fine"
Reviewed on Jul 8, 2026
Comfort Suites Dulles Airport
13980 Metrotech Dr Chantilly VA
$97 nightly
The price is $111 total per night from Aug 9 to Aug 10
$111 total
Aug 9 - Aug 10
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.6/10 Good! (1,009 reviews)
"The have construction inside the building and they didn’t have any lobby area, some towels were dirty"
Reviewed on Jul 10, 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
OTP to IAD Route Info
Origin Airport | |
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Destination Airport | |
Number Of Airlines Serving | |
Distance | |
Shortest Flight Departure Time | |
Shortest Flight Departure Date |
- Airport Locations
- More Popular Flights
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OTP Address & GPS
Address:
Bucharest ,
Romania
IATA Code:
OTP
Longitude:
26.077063
Latitude:
44.571155
Time Zone:
Europe/Bucharest
IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York
Other Flights from Henri Coanda Intl. Airport (OTP)
Other Flights to Washington Dulles Intl. Airport (IAD)
Top Trending
Flights
- IAD to LAS
- HYD to IAD
- IAD to SEA
- DFW to IAD
- IAD to BKK
- IAD to CDG
- LAX to RIC
- IAD to ATL
- IAD to DEL
- LAX to IAD
- IAD to DFW
- SFO to IAD
- IAD to MCO
- IAD to PWM
- IAD to HNL
- YYZ to IAD
- IAD to ICN
- IAD to DUB
- ORF to ATL
- IAD to LAX
- ORF to MCO
- IAD to BOM
- IAD to CUN
- IAD to LHR
- BOS to IAD
- IAD to MIA
- IAD to SFO
- IAD to MNL
- IAD to PHX
- IAD to HYD
Frequently asked questions
Map To Nearby Hotels
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.