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Cheap flights from London Heathrow Airport to Chittagong from £755

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CGP
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Chittagong

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Chittagong (CGP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 November 2025.

Round-trip from

£755

Popular in

August

Cheapest in

September

Average price

£847
12/1-7/2
  • 12/1-7/2
  • 4 total stops
  • 63h 40m total
  • London to Chittagong
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Highest demand for flights based on searches. 3% potential increase in price (£21 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from Heathrow to Chittagong

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Chittagong
Explore the most affordable flight options available from Heathrow to Chittagong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Tue 2/1214:15LHR - CGP
2 stops18h 40mMultiple Airlines
Sat 6/1222:05CGP - LHR
2 stops21h 55mMultiple Airlines
Deal found 5/11£842
Mon 10/1114:15LHR - CGP
2 stops25h 30mMultiple Airlines
Thu 12/215:20CGP - LHR
2 stops21h 05mMultiple Airlines
Deal found 6/11£876
Sat 6/1208:25LHR - CGP
1 stop17h 30mMultiple Airlines
Sat 13/1221:35CGP - LHR
2 stops43h 55mMultiple Airlines
Deal found 6/11£881
Mon 1/1208:25LHR - CGP
1 stop17h 30mMultiple Airlines
Sat 10/120:35CGP - LHR
2 stops31h 50mMultiple Airlines
Deal found 5/11£948
Sat 6/1218:15LHR - CGP
1 stop21h 30mBiman Bangladesh
Sat 13/1209:10CGP - LHR
1 stop36h 55mBiman Bangladesh
Deal found 6/11£1,214

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Chittagong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Chittagong that are best for you.

Fly from

Heathrow

Fly to

Chittagong

Route

Depart

Return

Price

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Mon 12/1

14:15-21:45

2 stops25h 30m

Chittagong Patenga

Sat 7/2

22:05-06:15

2 stops38h 10m

£755

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Fri 9/1

14:55-14:55

2 stops18h 00m

Chittagong Patenga

Thu 12/2

10:45-06:35

2 stops25h 50m

£802

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Tue 2/12

14:15-14:55

2 stops18h 40m

Chittagong Patenga

Sat 6/12

22:05-14:00

2 stops21h 55m

£842

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Mon 10/11

14:15-21:45

2 stops25h 30m

Chittagong Patenga

Thu 12/2

15:20-06:25

2 stops21h 05m

£876

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Sat 6/12

08:25-07:55

1 stop17h 30m

Chittagong Patenga

Sat 13/12

21:35-11:30

2 stops43h 55m

£881

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Best time to book a flight from Heathrow to Chittagong

Have a flexible travel schedule? Discover the best time to fly to Chittagong from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Chittagong

What is the cheapest month to book a flight from London Heathrow Airport to Chittagong?

Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Chittagong (average of £632). Flying from London Heathrow Airport to Chittagong in August is currently the most expensive (average of £1,127). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to CGP?

Find hourly flight availability from Heathrow to Chittagong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 November 2025.

It’s optimal to fly from London Heathrow Airport to Chittagong in the afternoon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the evening.

How much does it cost for a return flight from London Heathrow Airport to Chittagong?

Reviews of airlines servicing Chittagong

Get insights into the airlines that provide service to Chittagong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chittagong. Reviews last updated 7 November 2025.
Get a feel of what it's like to fly with Oman Air, Emirates, andEtihad Airways from London Heathrow Airport to Chittagong by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Oman Air
8.1
Very Good
101 reviews
Check prices

Food

7.9

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.4

Entertainment

7.9
Oman Air
8.1
Very Good
101 reviews
Oman Air
8.1
Very Good
101 reviews
Check prices

Food

7.9

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.4

Entertainment

7.9
Emirates
8.1
Very Good
3,402 reviews
Oman Air
8.1
Very Good
101 reviews
Check prices

Food

7.9

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.4

Entertainment

7.9
Etihad Airways
7.4
Good
1,285 reviews
Oman Air
8.1
Very Good
101 reviews
Check prices

Food

7.9

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.4

Entertainment

7.9
Biman Bangladesh
6.7
Okay
23 reviews
Oman Air
8.1
Very Good
101 reviews
Check prices

Food

7.9

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.4

Entertainment

7.9

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Chittagong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chittagong from London Heathrow?

    Most people fly into Chittagong Patenga (CGP) if they book a flight to Chittagong from London Heathrow. On average, Patenga has 0 inbound flights from London Heathrow per day from 4 airlines. Chittagong Patenga is conveniently located just 6.2 mi from Chittagong’s city center.

  • What are the cheapest airlines flying from London Heathrow Airport to Chittagong round-trip?

    Cheapflights users have booked flights from London Heathrow Airport to Chittagong round-trip from £672. Other airlines that can offer you cheap pricing are Biman Bangladesh, from £690, and Oman Air, from £751. These flights start at 22% lower than the current average price 3 months from now.

  • Can I find deals for flights from Heathrow to Chittagong that include hotel bookings?

    Yes. In addition to deals on Heathrow to Chittagong flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Chittagong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Chittagong.

  • Can I find deals for business class flights from Heathrow to Chittagong?

    Yes. Cheapflights offers flight deals from Heathrow to Chittagong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Chittagong?

    Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Chittagong (average of £632). Flying from London Heathrow Airport to Chittagong in August is currently the most expensive (average of £1,127). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Heathrow to Chittagong

Discover the top 4 airlines that operate flights from Heathrow to Chittagong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest£672Average£830FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Biman BangladeshCheapest£690Average£748FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh flights
Oman AirCheapest£751Average£981FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Etihad AirwaysCheapest£760Average£880FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Chittagong?

Deals for Heathrow to Chittagong flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Chittagong?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Chittagong by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Chittagong with no change fees?

Need flexible booking options for your flight to Chittagong from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Chittagong become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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