CA $1,657 Cheap Flights from Baltimore (BWI) to Kathmandu (KTM)

Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from BWI Marshall to Tribhuvan Intl. Airport (KTM) was CA $3,108. Cheap fares don't wait forever, so book yours today. Prices and availability are subject to change. Additional terms apply.

We get that circumstances change unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.

Plenty of airlines will allow you to move your flight without a change fee. All you pay is the cost difference between flights. When searching for BWI to KTM flights, you'll see a "No change fees" box for you to tick.

The distance is around 12,400 kilometres. Eye mask? Check. Warm clothes? Double check. You'd be wise to pack all the travel comforts for this long-haul Baltimore to Kathmandu flight.

If you want to fly straight from BWI Airport to Tribhuvan Intl. Airport, you'll have to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly between these airports.

Fares from BWI Marshall to KTM are available up to a year prior to departure on Expedia. And although you may occasionally pick up great last-minute deal, it's never a sure thing. Also, booking your flights in advance means you'll have more options — and you can avoid being wedged in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so check back often for all the latest specials.