Popular in | June |
---|---|
Cheapest in | February |
Round-trip from | $1,278 |
One-way from | $678 |
Thursday flights are found to be more expensive to fly from Washington, D.C. Dulles Intl Airport to Kathmandu. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Kathmandu.
Travelers have found it’s best to book a flight 17 days in advance to save up to 31% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 17 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Dulles Intl Airport to Kathmandu 1-2 weeks in advance for as low as $1,487, or $1,670 for flights within the next 24 hours.
Our data shows that September tends to be the cheapest month to fly to Kathmandu from Washington, D.C. Dulles Intl Airport. Users have commonly found prices around $1,527 for the month, but tickets can be as low as $1,002. Due to multiple factors, prepare for potentially higher prices in June.
It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Kathmandu in the morning. Doing so could potentially save you 2% on the flight price compared to flying in the afternoon, which is usually more expensive.
Fly from
Fly to
Budget
$981 - $1,339
Route
Depart
Return
Price
Washington, D.C. Dulles IntlKathmandu Tribhuvan
IAD - KTM
IADKTM
Washington, D.C. Dulles Intl
Wed 9/11
1 stop23h 35m
Kathmandu Tribhuvan
Mon 9/23
1 stop25h 05m
Washington, D.C. Dulles IntlKathmandu Tribhuvan
IAD - KTM
IADKTM
Washington, D.C. Dulles Intl
Sun 9/8
1 stop17h 55m
Kathmandu Tribhuvan
Mon 9/23
1 stop19h 25m
Washington, D.C. Dulles IntlKathmandu Tribhuvan
IAD - KTM
IADKTM
Washington, D.C. Dulles Intl
Sun 9/1
1 stop36h 05m
Kathmandu Tribhuvan
Mon 9/30
1 stop19h 25m
Washington, D.C. Dulles IntlKathmandu Tribhuvan
IAD - KTM
IADKTM
Washington, D.C. Dulles Intl
Sat 9/7
1 stop36h 05m
Kathmandu Tribhuvan
Mon 9/23
1 stop30h 55m
Washington, D.C. Dulles IntlKathmandu Tribhuvan
IAD - KTM
IADKTM
Washington, D.C. Dulles Intl
Wed 9/11
2 stops26h 15m
Kathmandu Tribhuvan
Wed 9/18
2 stops32h 25m
Washington, D.C. Dulles IntlKathmandu Tribhuvan
IAD - KTM
IADKTM
Washington, D.C. Dulles Intl
Wed 5/15
1 stop21h 10m
Kathmandu Tribhuvan
Fri 6/14
1 stop24h 00m
Washington, D.C. Dulles IntlKathmandu Tribhuvan
IAD - KTM
IADKTM
Washington, D.C. Dulles Intl
Thu 9/12
1 stop20h 05m
Kathmandu Tribhuvan
Tue 9/24
1 stop30h 45m
Washington, D.C. Dulles IntlKathmandu Tribhuvan
IAD - KTM
IADKTM
Washington, D.C. Dulles Intl
Tue 5/14
2 stops26h 15m
Kathmandu Tribhuvan
Mon 5/27
2 stops39h 35m
Washington, D.C. Dulles IntlKathmandu Tribhuvan
IAD - KTM
IADKTM
Washington, D.C. Dulles Intl
Wed 9/18
2 stops42h 22m
Kathmandu Tribhuvan
Mon 1/27
2 stops29h 35m
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Kathmandu (average of $1,278). Flying from Washington, D.C. Dulles Intl Airport to Kathmandu in June is currently the most expensive (average of $1,912). 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.
January
$1,318
February
$1,346
March
$1,351
April
$1,377
May
$1,477
June
$1,912
July
$1,595
August
$1,295
September
$1,278
October
$1,510
November
$1,526
December
$1,667
KTM Temperature | 50 - 73.4 °F |
---|
Comfort
Boarding
Food
Crew
Entertainment
Overall
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.
Comfort
Boarding
Food
Crew
Entertainment
Overall
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.
Comfort
Boarding
Food
Crew
Entertainment
Overall
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.
Comfort
Boarding
Food
Crew
Entertainment
Overall
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.
Comfort
Boarding
Food
Crew
Entertainment
Overall
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.
Comfort
Boarding
Food
Crew
Entertainment
Overall
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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