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Sri Lanka to Bangladesh flight

Flying From Sri Lanka to Bangladesh: What You Need to Know

Cheapest one-way flight priceUS$202
Cheapest return ticket priceUS$351
Cheapest monthAugust
Peak season for travelJanuary
Popular airlineIndiGo

Compare multiple airlines at once to find the best flight deals from Sri Lanka to Bangladesh.

Airlines Flying From Sri Lanka to Bangladesh
IndiGo logo IndiGo
FitsAir logo FitsAir
Srilankan Airlines logo Srilankan Airlines
Air India logo Air India

Search Flights From Sri Lanka to Bangladesh

Easily compare flights from Sri Lanka to Bangladesh and find the cheapest tickets available!

Looking for affordable flights from Sri Lanka to Bangladesh? Check out these great prices for the next 90 days, starting at just US$202 for a one-way ticket and US$351 for a round-trip.

Displayed flight fares from Sri Lanka to Bangladesh are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

FAQs: Flights From Sri Lanka to Bangladesh

  • When is it the cheapest time to fly from Sri Lanka to Bangladesh?

    According to our flights calender over the next 90 days, the cheapest date is on 2026-06-30 for one-way flights.
  • The cheapest round-trip flight from Sri Lanka to Bangladesh is on the route from Colombo and Dhaka, with prices starting at US$351 for round trip between 2026-06-14 and 2026-06-18.
  • Based on our flight data, the average flight time from Sri Lanka to Bangladesh is approximately 3 hours 15 minutes based on our most popular routes from Colombo to Dhaka. The time may also vary depending on your destinations.
  • The cheapest airline flying to Bangladesh from Sri Lanka is IndiGo serving route from Colombo to Dhaka.
  • IndiGo are airlines that fly frequently from Sri Lanka to Bangladesh. The overall price will vary depending on your destination and travel dates.