Cheap Flights from Kathmandu to Mumbai from S$ 137

Frequently Asked Questions

• Which airlines offer the cheapest flights from Kathmandu (KTM) to Mumbai (BOM)?

  Based on Trip.com data, Nepal Airlines offers one-way fares as low as S$ 137 on Cheapest nonstop routes (e.g. KTM to BOM on Wed, Aug 26), while Nepal Airlines offers Cheapest nonstop round-trips from S$ 272 departing on Sat, Aug 15 and returning on Fri, Aug 21.

• Which airlines offer direct flights from Kathmandu to Mumbai?

  At the moment, you can catch a direct flight from Kathmandu to Mumbai with the following airlines, including: IndiGo Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Kathmandu (KTM) to Mumbai (BOM)?

  It takes about 2 hours 45 minutes to fly from Kathmandu (KTM) to Mumbai (BOM).

• When is the best time to book flights from Kathmandu to Mumbai?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Kathmandu to Mumbai is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Kathmandu to Mumbai?

  Based on Trip.com data in the past 4 weeks, there is 8 flight per week flying from Kathmandu to Mumbai. You can check the weekly schedule for popular airlines on this route below: IndiGo: S/M/T/W/T/F/S -- 6E1158 (14:58)

• How can I find the best deals on flights from Kathmandu to Mumbai?

  To find best deals on flights from Kathmandu to Mumbai, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Aug 26, with one-way flights priced at just S$ 137.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Nepal Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Mumbai travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Kathmandu to Mumbai to get the best price?

  The cheapest months to fly from Kathmandu to Mumbai is September, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Kathmandu to Mumbai?

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Kathmandu to Mumbai on July 22, 2026 with Nepal Airlines, with prices starting at S$ 145.

• Which airports can I fly through when travelling to Mumbai from Kathmandu?

  You can land at any one of the following hubs in Mumbai, with Tribhuvan International Airport to Chhatrapati Shivaji Maharaj International Airport (KTM-BOM) is by far the most common option on this route: Chhatrapati Shivaji Maharaj International Airport (BOM) Navi Mumbai International Airport (NMI).

• What is the time difference between Kathmandu and Mumbai?

  The time difference between Mumbai and Kathmandu is 0h.

• How can I change or cancel my flight ticket from Kathmandu to Mumbai?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.