Cheap Flights From Washington Dulles Intl. (IAD) To Tribhuvan Intl. (KTM)

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Cheapest Flights from Washington (IAD) to Kathmandu (KTM)

The cheapest flights to Tribhuvan Intl. found within the past 7 days were CA $1,835 round trip and CA $839 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Feb 15 - Wed, Mar 4
IAD
Washington
KTM
Kathmandu
CA $1,835 Roundtrip, found 1 day ago
CA $1,835
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sun, Feb 15 from Washington to Kathmandu, returning Wed, Mar 4, priced at CA $1,835 found 1 day ago
Mon, Nov 24 - Sun, Dec 7
IAD
Washington
KTM
Kathmandu
CA $1,837 Roundtrip, found 3 days ago
CA $1,837
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Mon, Nov 24 from Washington to Kathmandu, returning Sun, Dec 7, priced at CA $1,837 found 3 days ago
Wed, Nov 12 - Fri, Dec 12
IAD
Washington
KTM
Kathmandu
CA $1,852 Roundtrip, found 6 days ago
CA $1,852
Roundtrip
found 6 days ago
Select Emirates flight, departing Wed, Nov 12 from Washington to Kathmandu, returning Fri, Dec 12, priced at CA $1,852 found 6 days ago
Mon, Nov 24 - Sun, Dec 7
IAD
Washington
KTM
Kathmandu
CA $1,861 Roundtrip, found 3 days ago
CA $1,861
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Mon, Nov 24 from Washington to Kathmandu, returning Sun, Dec 7, priced at CA $1,861 found 3 days ago
Mon, Nov 24 - Sun, Dec 7
IAD
Washington
KTM
Kathmandu
CA $1,930 Roundtrip, found 3 days ago
CA $1,930
Roundtrip
found 3 days ago
Select Emirates flight, departing Mon, Nov 24 from Washington to Kathmandu, returning Sun, Dec 7, priced at CA $1,930 found 3 days ago
Mon, Nov 24 - Sun, Dec 7
IAD
Washington
KTM
Kathmandu
CA $1,993 Roundtrip, found 3 days ago
CA $1,993
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Mon, Nov 24 from Washington to Kathmandu, returning Sun, Dec 7, priced at CA $1,993 found 3 days ago
Sun, Feb 15 - Wed, Mar 4
IAD
Washington
KTM
Kathmandu
CA $2,000 Roundtrip, found 1 day ago
CA $2,000
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Sun, Feb 15 from Washington to Kathmandu, returning Wed, Mar 4, priced at CA $2,000 found 1 day ago
Sun, Feb 15 - Wed, Mar 4
IAD
Washington
KTM
Kathmandu
CA $2,029 Roundtrip, found 1 day ago
CA $2,029
Roundtrip
found 1 day ago
Select Emirates flight, departing Sun, Feb 15 from Washington to Kathmandu, returning Wed, Mar 4, priced at CA $2,029 found 1 day ago
Wed, Nov 12 - Fri, Dec 12
IAD
Washington
KTM
Kathmandu
CA $2,033 Roundtrip, found 6 days ago
CA $2,033
Roundtrip
found 6 days ago
Select Emirates flight, departing Wed, Nov 12 from Washington to Kathmandu, returning Fri, Dec 12, priced at CA $2,033 found 6 days ago
Wed, Nov 12 - Fri, Dec 12
IAD
Washington
KTM
Kathmandu
CA $2,056 Roundtrip, found 6 days ago
CA $2,056
Roundtrip
found 6 days ago
Select Emirates flight, departing Wed, Nov 12 from Washington to Kathmandu, returning Fri, Dec 12, priced at CA $2,056 found 6 days ago

Frequently asked questions

Are there direct flights from Dulles Intl. Airport to Tribhuvan Intl. Airport?
Qatar Airways, Emirates and Turkish Airlines will get you to Kathmandu from Sterling with only one stopover. Unfortunately, there are no direct flights between IAD and KTM as yet.
What airlines fly from Dulles Intl. Airport to Tribhuvan Intl. Airport (KTM)?
You'll need to make at least one stopover if you're on your way from IAD to Tribhuvan Intl. Airport (KTM), as no airlines operate direct flights between these destinations. Make the most of your layover time by freshening up, giving your legs a stretch and checking out what the stores have on offer.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.