$460 Cheap British Airways flights London (LHR) to Dhaka (DAC)

You can discover cheap round-trip British Airways flights from $880 from LHR to DAC by sorting your results from “Price (lowest to highest)” on Expedia. Or search for deals from $460 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

British Airways flights to Dhaka are usually cheaper in the off-peak months of August and March. Whether you’re after a one-way or round-trip ticket, you could find a better deal then.

Check for British Airways flights from LHR to DAC about one month before you want to leave. The most affordable time to book an international flight is usually 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. No matter your fare class and itinerary, the best day of the week to book international airfare is usually Sunday. Friday is often the most expensive. Passengers who book on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Enter your dates, click search and select the “Nonstop” filter on Expedia to browse any direct flights from LHR to DAC with British Airways or other airlines.

To find the earliest departures from LHR to DAC with British Airways, filter your search by “Morning” and “Early Morning.” Booking an early flight generally means you’ll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Shahjalal Intl. Airport (DAC) is the main Dhaka gateway for British Airways flights from Heathrow Airport (LHR).

On a standard economy flight with British Airways from LHR to DAC, passengers can bring 1 checked-in bag up to 50 lb with dimensions not exceeding 29 inches x 15 inches x 16 inches in total. For carry-on, you can have 2 cabin bags weighing up to 50 lb and measuring no more than 19 inches x 9 inches x 17 inches. Size and weight limits may vary based on your fare type and cabin class. To make sure you won’t face extra charges at the airport, double-check your British Airways booking or look up the airline’s website before packing your bags.

Jetting off from LHR to DAC with British Airways means enjoying a variety of perks, including an excellent in-flight experience and top-tier customer service. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to use on select future travel purchases. That’s on top of the British Airways Executive Club points you can earn with British Airways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are typically free within 24 hours of making a booking, but your airline may charge you after that. For more details about modifying your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to adjust your plans without being charged, apply the “No cancel fee” or “Changes included” filter when planning your next escape.