Cheap flights from OTP to IAD (Henri Coanda Intl. to Washington Dulles Intl.)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from OTP to IAD starting at $338 One Way, $657 Round Trip

Prices starting at $657 for return flights and $338 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.

Tue, Mar 23 - Wed, Mar 31
OTP
Bucharest
IAD
Washington
$657 Roundtrip, found 3 days ago
$657
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Mar 23 from Bucharest to Washington, returning Wed, Mar 31, priced at $657 found 3 days ago
Tue, Mar 23 - Wed, Mar 31
OTP
Bucharest
IAD
Washington
$661 Roundtrip, found 3 days ago
$661
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Mar 23 from Bucharest to Washington, returning Wed, Mar 31, priced at $661 found 3 days ago
Wed, Sep 16 - Wed, Sep 30
OTP
Bucharest
IAD
Washington
$665 Roundtrip, found 2 days ago
$665
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Wed, Sep 16 from Bucharest to Washington, returning Wed, Sep 30, priced at $665 found 2 days ago
Thu, Dec 17 - Thu, Jan 7
OTP
Bucharest
IAD
Washington
$673 Roundtrip, found 2 days ago
$673
Roundtrip
found 2 days ago
Select British Airways flight, departing Thu, Dec 17 from Bucharest to Washington, returning Thu, Jan 7, priced at $673 found 2 days ago
Thu, Sep 3 - Wed, Sep 16
OTP
Bucharest
IAD
Washington
$676 Roundtrip, found 9 hours ago
$676
Roundtrip
found 9 hours ago
Select Austrian Airlines flight, departing Thu, Sep 3 from Bucharest to Washington, returning Wed, Sep 16, priced at $676 found 9 hours ago

Hotel Ideas near Washington Dulles Intl.

Airport Hotels near Washington Dulles Intl.

Hyatt Regency Dulles International Airport

Hyatt Regency Dulles International Airport

4 out of 5
2300 Dulles Corner Blvd Herndon VA
$127 nightly
The price is $146 total per night from Aug 21 to Aug 22
$146 total
Aug 21 - Aug 22
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 ...
Hyatt Regency Dulles International Airport
Washington Dulles Airport Marriott

Washington Dulles Airport Marriott

4 out of 5
45020 Aviation Dr Sterling VA
$152 nightly
The price is $173 total per night from Aug 14 to Aug 15
$173 total
Aug 14 - Aug 15
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 ...
Washington Dulles Airport Marriott
Hyatt Place Herndon Dulles Airport East

Hyatt Place Herndon Dulles Airport East

3 out of 5
13711 Sayward Blvd Herndon VA
$102 nightly
The price is $117 total per night from Sep 6 to Sep 7
$117 total
Sep 6 - Sep 7
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 ...
Hyatt Place Herndon Dulles Airport East
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

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$102 nightly
The price is $117 total per night from Sep 3 to Sep 4
$117 total
Sep 3 - Sep 4
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 ...
Wingate by Wyndham Chantilly / Dulles Airport
MainStay Suites Washington Dulles Airport

MainStay Suites Washington Dulles Airport

2.5 out of 5
4506 Brookfield Corporate Dr Chantilly VA
$76 nightly
The price is $87 total per night from Sep 7 to Sep 8
$87 total
Sep 7 - Sep 8
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 ...
MainStay Suites Washington Dulles Airport
Hyatt Regency Dulles International Airport

Hyatt Regency Dulles International Airport

4 out of 5
2300 Dulles Corner Blvd Herndon VA
$127 nightly
The price is $146 total per night from Aug 21 to Aug 22
$146 total
Aug 21 - Aug 22
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 ...
Hyatt Regency Dulles International Airport
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

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$102 nightly
The price is $117 total per night from Sep 3 to Sep 4
$117 total
Sep 3 - Sep 4
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 ...
Wingate by Wyndham Chantilly / Dulles Airport
Comfort Suites Dulles Airport

Comfort Suites Dulles Airport

2.5 out of 5
13980 Metrotech Dr Chantilly VA
$97 nightly
The price is $111 total per night from Aug 15 to Aug 16
$111 total
Aug 15 - Aug 16
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! (1,004 reviews)
"When booked through Expedia, the Hotel stated that my card was denied and I had to pay before checking out. Not sure if that is a knock-on Expedia or the hotel. The Hotel was under construction so not great, but when they complete the work, I am sure it would be very nice."

Reviewed on Aug 7, 2026

Comfort Suites Dulles Airport
Hampton Inn Washington-Dulles Int'l Airport South

Hampton Inn Washington-Dulles Int'l Airport South

2.5 out of 5
4050 Westfax Dr Chantilly VA
$98 nightly
The price is $113 total per night from Aug 30 to Aug 31
$113 total
Aug 30 - Aug 31
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! (1,011 reviews)
"Staff was fantastic. They were so helpful."

Reviewed on Aug 8, 2026

Hampton Inn Washington-Dulles Int'l Airport South
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

Fairfield Inn & Suites Dulles Airport Chantilly

3 out of 5
3960 Corsair Ct Chantilly VA
$98 nightly
The price is $112 total per night from Aug 29 to Aug 30
$112 total
Aug 29 - Aug 30
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 ...
8.4/10 Very Good! (1,002 reviews)
"Front desk person was welcoming. The room was clean and comfortable. The air conditioning worked very well. Seemed like it was recently remodeled (new carpets in the hallways). They gave us a handicapped room...which we didn't need, but ok. I can't understand how or why they end up making the shower ..."

Reviewed on Aug 8, 2026

Fairfield Inn & Suites Dulles Airport Chantilly
Studio 6 – Chantilly, VA – Washington Dulles Airport

Studio 6 – Chantilly, VA – Washington Dulles Airport

2.5 out of 5
14420 Chantilly Crossing Ln Chantilly VA
$89 nightly
The price is $102 total per night from Aug 16 to Aug 17
$102 total
Aug 16 - Aug 17
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 (524 reviews)
"Restroom ceiling with mold points, very low internal lighting, found hair on restroom. Other than that ok, just spent few hours to get my family early at IAD airport."

Reviewed on Aug 6, 2026

Studio 6 – Chantilly, VA – Washington Dulles Airport
Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$102 nightly
The price is $117 total per night from Sep 3 to Sep 4
$117 total
Sep 3 - Sep 4
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 ...
Wingate by Wyndham Chantilly / Dulles Airport
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

Hyatt Place Chantilly Dulles Airport-South

3 out of 5
4994 Westone Plaza Centreville VA
$110 nightly
The price is $127 total per night from Aug 15 to Aug 16
$127 total
Aug 15 - Aug 16
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! (1,007 reviews)
"It was a nice property and breakfast included was nice. A bit further from airport than I wanted and no shuttle so uber could get expensive due to traffic."

Reviewed on Aug 6, 2026

Hyatt Place Chantilly Dulles Airport-South
Hampton Inn Washington-Dulles Int'l Airport South

Hampton Inn Washington-Dulles Int'l Airport South

2.5 out of 5
4050 Westfax Dr Chantilly VA
$98 nightly
The price is $113 total per night from Aug 30 to Aug 31
$113 total
Aug 30 - Aug 31
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! (1,011 reviews)
"Staff was fantastic. They were so helpful."

Reviewed on Aug 8, 2026

Hampton Inn Washington-Dulles Int'l Airport South
Comfort Suites Dulles Airport

Comfort Suites Dulles Airport

2.5 out of 5
13980 Metrotech Dr Chantilly VA
$97 nightly
The price is $111 total per night from Aug 15 to Aug 16
$111 total
Aug 15 - Aug 16
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! (1,004 reviews)
"When booked through Expedia, the Hotel stated that my card was denied and I had to pay before checking out. Not sure if that is a knock-on Expedia or the hotel. The Hotel was under construction so not great, but when they complete the work, I am sure it would be very nice."

Reviewed on Aug 7, 2026

Comfort Suites Dulles Airport
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
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date

Frequently asked questions

Are there non-stop flights from Henri Coanda Intl. Airport (OTP) to Dulles Intl. Airport?
With no nonstop flights servicing the route from Bucharest Airport to Dulles Intl. Airport, your best option is to book with an airline that offers only one stopover. Collect a few more air miles with Lufthansa, Turkish Airlines or British Airways.
What is the shortest flight from Bucharest Henri Coand_ International Airport to Dulles Intl. Airport?
Choose a good seat, because you'll be planted on it for a decent amount of time on your Bucharest to Washington jaunt. The shortest flight time from Henri Coanda Intl. Airport (OTP) to IAD is 12 hours and 53 minutes.
How many hours flight from Henri Coanda Intl. Airport (OTP) to Dulles Intl. Airport?
The journey from OTP to IAD takes an average of 12 hours and 57 minutes. Make this long-haul flight fly by a little faster by bringing your phone or laptop full of your favorite films.
What airlines have the most flights from Bucharest Henri Coand_ International Airport to IAD?
Right now, there are no airlines that advertise direct flights between Henri Coanda Intl. Airport (OTP) and Dulles Intl. Airport. But don't panic! There are plenty of single or multi-stop options available.

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.