The cheapest times to fly from BTR to KTM are

  • April 23rd to October 14th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from BTR to KTM is early September. Prices can be as high as $13600 for Sunday flights during late October, or as low as $1680 for Thursday flights around early September.


When to Fly to Kathmandu

Flying from Baton Rouge, LA (BTR) to Kathmandu (KTM) will usually cost between $1710 to $8628 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early September with an average ticket price of $1858. Due to high demand the most expensive time to fly is late October, with an average price of $6531. Planning your trip to low-cost times can easily save you $4673 on economy flights and even more on first-class flights. Generally, any price below $2976 can be considered a good price for a round-trip BTR to KTM flight.

See below for a graph of average weekly prices for the BTR to KTM route. All prices are for round-trip tickets in USD.

BTR to KTM Flight Prices

Compared to other flights, the BTR to KTM flight is more expensive than the average and costs more than the average flight leaving from Baton Rouge. The average price per mile (for a direct flight) is $0.22, which is below average.


Flight Prices by Day of the Week

Thursday is usually the cheapest day to fly to KTM, and Monday the cheapest day to fly back into BTR. Sundays are the most expensive days to fly to Kathmandu, and Thursdays are the most expensive days to return to Baton Rouge. Selecting flights on the least expensive days could save you up to $1678 (30%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Thursday and returning a week later will cost an average of $3035. Return trip prices are from the KTM to BTR flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from BTR to KTM can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 16 hour 7 minutes may not be realistic.


Flight Hacking BTR to KTM

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from BTR to KTM — but Champion Traveler does!

Hack #1: New York, NY (BTR > JFK > KTM)

  • Price for both tickets: $1249
  • Average savings: $1728 (58.05%)

See BTR to JFK flights

Hack #2: Los Angeles, CA (BTR > LAX > KTM)

  • Price for both tickets: $1262
  • Average savings: $1714 (57.59%)

See BTR to LAX flights

Hack #3: Washington, DC (BTR > IAD > KTM)

  • Price for both tickets: $1297
  • Average savings: $1680 (56.43%)

See BTR to IAD flights


Flight Questions Answered

Still have questions about flying from BTR to KTM? We’ve got answers.

Which airlines fly this route?

You can find 14 major airlines flying this route most often: Air Canada, Air France, Air India, American, atlasglobal, Cathay Dragon, Cathay Pacific, China Southern, Delta, Etihad, KLM, Korean Air, Turkish Airlines, United, and potentially more during busy seasons.

How far away is it from Tribhuvan International Airport to Baton Rouge Metropolitan/Ryan Field Airport?

The distance between the two airports is roughly 8405 miles or 13527 kilometers.

How long does it take to fly from BTR to KTM?

The real-world flight time for a nonstop BTR to KTM flight is about 16 hour 7 minutes.

How many flights go between Baton Rouge, LA and Kathmandu?

It depends on the day of the week and the date, but a typical day might have around 4 available flights from BTR to KTM.


Airport Location Info


Departing Airport

Origination code BTR
Origination airport name Baton Rouge Metropolitan/Ryan Field Airport
City Baton Rouge, LA
Country the United States
Latitude 30.5
Longitude -91.2

Return Airport

Destination code KTM
Destination airport name Tribhuvan International Airport
City Kathmandu
Country Nepal
Latitude 27.7
Longitude 85.4


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.