To save up to 51% on this flight, we recommend booking at least 56 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Dulles Intl Airport to Nepal from $1,284 1-2 weeks out and tickets from $1,725 for flights departing within the next 72 hours.
Flights from Washington, D.C. Dulles Intl Airport to Nepal lean towards being more expensive in June. Prices are generally better when you fly from Washington, D.C. Dulles Intl Airport to Nepal in September, with the cheapest ticket starting at $939.
When flying from Washington, D.C. Dulles Intl Airport to Nepal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$1,228 - $1,590
Route
Depart
Return
Price
Washington, D.C. Dulles IntlKathmandu Tribhuvan
IAD - KTM
IADKTM
Washington, D.C. Dulles Intl
Sat 8/10
1 stop20h 05m
Kathmandu Tribhuvan
Fri 9/27
1 stop23h 40m
Washington, D.C. Dulles IntlKathmandu Tribhuvan
IAD - KTM
IADKTM
Washington, D.C. Dulles Intl
Sat 8/10
2 stops28h 45m
Kathmandu Tribhuvan
Fri 9/27
1 stop23h 40m
Washington, D.C. Dulles IntlKathmandu Tribhuvan
IAD - KTM
IADKTM
Washington, D.C. Dulles Intl
Tue 5/21
1 stop17h 55m
Kathmandu Tribhuvan
Tue 6/11
1 stop25h 05m
Washington, D.C. Dulles IntlKathmandu Tribhuvan
IAD - KTM
IADKTM
Washington, D.C. Dulles Intl
Sat 8/10
2 stops32h 15m
Kathmandu Tribhuvan
Sat 9/28
2 stops33h 20m
Washington, D.C. Dulles IntlKathmandu Tribhuvan
IAD - KTM
IADKTM
Washington, D.C. Dulles Intl
Mon 5/20
2 stops45h 30m
Kathmandu Tribhuvan
Wed 6/12
2 stops29h 00m
Washington, D.C. Dulles IntlKathmandu Tribhuvan
IAD - KTM
IADKTM
Washington, D.C. Dulles Intl
Tue 5/21
1 stop17h 55m
Kathmandu Tribhuvan
Tue 6/11
1 stop30h 55m
Washington, D.C. Dulles IntlKathmandu Tribhuvan
IAD - KTM
IADKTM
Washington, D.C. Dulles Intl
Mon 6/17
2 stops31h 25m
Kathmandu Tribhuvan
Fri 7/5
2 stops42h 50m
Washington, D.C. Dulles IntlKathmandu Tribhuvan
IAD - KTM
IADKTM
Washington, D.C. Dulles Intl
Fri 8/9
1 stop28h 20m
Kathmandu Tribhuvan
Sat 8/31
1 stop23h 40m
Washington, D.C. Dulles IntlKathmandu Tribhuvan
IAD - KTM
IADKTM
Washington, D.C. Dulles Intl
Sun 5/19
1 stop22h 35m
Kathmandu Tribhuvan
Thu 6/6
1 stop40h 55m
No data available for this route at this time. Please check back soon.
Food
Crew
Comfort
Overall
Entertainment
Boarding
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Food
Crew
Comfort
Overall
Entertainment
Boarding
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Food
Crew
Comfort
Overall
Entertainment
Boarding
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Food
Crew
Comfort
Overall
Entertainment
Boarding
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Food
Crew
Comfort
Overall
Entertainment
Boarding
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Food
Crew
Comfort
Overall
Entertainment
Boarding
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
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