Cheap Flights from Bangkok to Mumbai from S$ 129

Frequently Asked Questions

• Which airlines offer the cheapest flights from Bangkok (BKK) to Mumbai (BOM)?

  Based on Trip.com data, Thai Vietjet offers one-way fares as low as S$ 129 on Cheapest nonstop routes (e.g. BKK to BOM on Wed, Sep 23), while Thai Vietjet offers Cheapest nonstop round-trips from S$ 282 departing on Sat, Sep 19 and returning on Tue, Sep 22.

• Which airlines offer direct flights from Bangkok to Mumbai?

  At the moment, you can catch a direct flight from Bangkok to Mumbai with the following airlines, including: Thai Airways IndiGo Thai Lion Air 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 Bangkok (BKK) to Mumbai (BOM)?

  It takes about 4 hours 26 minutes to fly from Bangkok (BKK) to Mumbai (BOM).

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

  Based on Trip.com data in the past 4 weeks, there is 35 flight per week flying from Bangkok to Mumbai. You can check the weekly schedule for popular airlines on this route below: Thai Airways: S/M/T/W/T/F/S -- TG317 (19:26)

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

  To find best deals on flights from Bangkok 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, Sep 23, with one-way flights priced at just S$ 129.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Thai Vietjet.
  · 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 Bangkok to Mumbai to get the best price?

  The cheapest months to fly from Bangkok to Mumbai is August, when demand for travel is lower.

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

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Bangkok to Mumbai on August 20, 2026 with Thai Vietjet, with prices starting at S$ 146.

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

  You can land at any one of the following hubs in Mumbai, with Suvarnabhumi Airport to Chhatrapati Shivaji Maharaj International Airport (BKK-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 Bangkok and Mumbai?

  The time difference between Mumbai and Bangkok is 1h.

• How can I change or cancel my flight ticket from Bangkok 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.

• What is the average cost of a one-way flight from Bangkok to Mumbai?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Bangkok to Mumbai is S$ 372. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Bangkok to Mumbai?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Bangkok to Mumbai is S$ 440. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Bangkok to Mumbai on Trip.com?

  Enter Bangkok and Mumbai, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the Bangkok to Mumbai route?

  Thai Vietjet, IndiGo and Thai Lion Airare the most popular budget airlines flying from Bangkok to Mumbai. Check baggage, seat and payment fees before comparing the final price.