Cheap flights from London Heathrow Airport to Dhaka from £299

The cheapest month to fly to Dhaka from London Heathrow Airport is in May. Flight prices, which tend to average around £624, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Dhaka from London Heathrow Airport during April instead. Flights to Dhaka in April, while not as cheap as those in May, still average around £626.

The cheapest day to depart from London Heathrow Airport to Dhaka is on a Monday. Travellers who choose to depart for Dhaka on a Monday will often find tickets for as low as £659. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Dhaka on Tuesday is £1,092.

Flying to Dhaka from London Heathrow Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as £897 when looking at flights departing in the evening. In the afternoon is when there is more demand to fly to Dhaka, so prices are often more expensive at around £903 per ticket.

Fly from London Heathrow to Dhaka Hazrat Shahjalal Intl for the best London Heathrow - Dhaka Hazrat Shahjalal Intl flight prices

You are more likely to see cheaper flights to Dhaka from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dhaka for around £688 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dhaka from London Heathrow Airport for as low as £638 on momondo.

There are 2 cabin classes available to choose from on London Heathrow to Dhaka Hazrat Shahjalal Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 5% on your flight if you consider stops on a London Heathrow Airport to Dhaka flight.

As of March 2026, prices for London Heathrow Airport to Dhaka flights are approximately 23% more expensive when compared to flights at the same time last year.

Historically, on average around 29% of flights between London and Dhaka have experienced a delay on any given week. The average delay length over the past 12 months has been 231 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Biman Bangladesh have had the fewest delays on this route over the last 12 months, with about 29% of their flights experiencing any sort of delay.

Doha (DOH) was the most common stop: 30% of momondo users choosing one-stop flights on this route connected there.

Flights via Sharjah (SHJ) offer the lowest average return price of £600.

Flights connecting via Sylhet (ZYL) have the shortest average one-way travel time: 11h 44m.

Sylhet (ZYL) has the shortest average stopover time for this route: 1h 04m.