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Cheap flights from London Heathrow Airport to Chittagong from £368

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CGP
2 Aug — 9 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 3 July 2026.

Fri 18/909:30
LHR
-
CGP
2 stops24h 25m
Multiple Airlines
Fri 2/1022:10
CGP
-
LHR
2 stops37h 50m
Multiple Airlines
Deal found 28/6£692
Sun 5/715:05
LHR
-
CGP
2 stops18h 50m
Multiple Airlines
Wed 30/915:20
CGP
-
LHR
2 stops20h 10m
Multiple Airlines
Deal found 2/7£768
Sun 1/1121:30
LHR
-
CGP
2 stops18h 15m
Multiple Airlines
Mon 16/1107:15
CGP
-
LHR
2 stops18h 35m
Multiple Airlines
Deal found 3/7£783
Thu 1/1016:00
LHR
-
CGP
2 stops21h 15m
Multiple Airlines
Thu 15/1022:10
CGP
-
LHR
2 stops20h 05m
Multiple Airlines
Deal found 29/6£842
Thu 1/1019:40
LHR
-
CGP
1 stop32h 05m
Biman Bangladesh
Thu 15/1007:45
CGP
-
LHR
1 stop14h 20m
Biman Bangladesh
Deal found 29/6£900
Fri 14/808:25
LHR
-
CGP
2 stops25h 30m
Multiple Airlines
Fri 21/822:10
CGP
-
LHR
2 stops20h 55m
Multiple Airlines
Deal found 30/6£908
Mon 26/1006:00
LHR
-
CGP
2 stops19h 55m
Multiple Airlines
Sun 22/1122:30
CGP
-
LHR
1 stop25h 55m
Multiple Airlines
Deal found 30/6£929
Mon 10/806:00
LHR
-
CGP
2 stops20h 55m
Multiple Airlines
Sun 23/822:10
CGP
-
LHR
2 stops20h 55m
Multiple Airlines
Deal found 30/6£939
Sun 16/821:55
LHR
-
CGP
2 stops18h 50m
Multiple Airlines
Sun 23/822:10
CGP
-
LHR
2 stops20h 55m
Multiple Airlines
Deal found 1/7£941
Fri 10/708:25
LHR
-
CGP
1 stop18h 30m
Oman Air
Wed 12/808:40
CGP
-
LHR
1 stop15h 30m
Oman Air
Deal found 1/7£957

Find 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 3 July 2026.

Round-trip from

£692

One-way from

£368

Popular in

August

Cheapest in

September

Average price

£1,131
18/9-2/10
  • 18/9-2/10
  • 4 total stops
  • 62h 15m total
  • London to Chittagong
Search Deals
30/8
  • 30/8
  • 3 total stops
  • 28h 40m total
  • London to Chittagong
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 3 July 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Chittagong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Fri 18/9

09:30-14:55

2 stops24h 25m

Chittagong Patenga

Fri 2/10

22:10-07:00

2 stops37h 50m

£692
Fastest return journey

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Sun 1/11

21:30-21:45

2 stops18h 15m

Chittagong Patenga

Mon 16/11

07:15-19:50

2 stops18h 35m

£783

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Thu 1/10

16:00-18:15

2 stops21h 15m

Chittagong Patenga

Thu 15/10

22:10-13:15

2 stops20h 05m

£842

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Thu 1/10

19:40-14:55

1 stop14h 15m

Chittagong Patenga

Thu 15/10

15:20-15:55

2 stops29h 35m

£900

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Sun 16/8

21:55-21:45

2 stops18h 50m

Chittagong Patenga

Sun 23/8

22:10-14:05

2 stops20h 55m

£941

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Mon 10/8

06:00-22:10

2 stops35h 10m

Chittagong Patenga

Sun 23/8

15:20-14:05

2 stops27h 45m

£985

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Fri 14/8

20:55-08:45

3 stops30h 50m

Chittagong Patenga

Fri 21/8

11:55-17:45

3 stops34h 50m

£1,036

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Fri 24/7

08:25-07:55

1 stop18h 30m

Chittagong Patenga

Sun 30/8

08:40-06:30

1 stop26h 50m

£1,122

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Sat 25/7

20:50-07:55

1 stop30h 05m

Chittagong Patenga

Sun 30/8

08:40-06:30

1 stop26h 50m

£1,128
Cheapest one-way

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Sun 30/8

22:15-07:55

3 stops28h 40m

£368

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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

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 3 July 2026.
Get a feel of what it's like to fly with Oman Air,Emirates, andBiman Bangladesh 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
130 reviews
Check prices

Entertainment

7.6

Boarding

8.1

Food

7.7

Crew

8.3

Comfort

8.0

Overall

8.1
Oman Air
8.1
Very Good
130 reviews
Oman Air
8.1
Very Good
130 reviews
Check prices

Entertainment

7.6

Boarding

8.1

Food

7.7

Crew

8.3

Comfort

8.0

Overall

8.1
Emirates
8.1
Very Good
3,605 reviews
Oman Air
8.1
Very Good
130 reviews
Check prices

Entertainment

7.6

Boarding

8.1

Food

7.7

Crew

8.3

Comfort

8.0

Overall

8.1
Biman Bangladesh
7.2
Good
28 reviews
Oman Air
8.1
Very Good
130 reviews
Check prices

Entertainment

7.6

Boarding

8.1

Food

7.7

Crew

8.3

Comfort

8.0

Overall

8.1

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 3 airlines. Chittagong Patenga is conveniently located just 6.2 mi from Chittagong’s city center.

  • How long is the flight from London Heathrow Airport to Chittagong?

    There are many flights that can get you from London Heathrow Airport to Chittagong in 14h 15m. Fly via Biman Bangladesh to get the fastest option. Airlines will cover a distance of 5119 mi.

  • 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 £693. Other airlines that can offer you cheap pricing are Emirates, from £718, and Oman Air, from £783. These flights start at 26% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Heathrow to Chittagong

Discover the top 3 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 3 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Biman BangladeshCheapest£693Average£716FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh flights
EmiratesCheapest£718Average£922FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Oman AirCheapest£783Average£1,039FlexibilityNo cancel feeOn-time76%
Search Oman Air flights

Fly with Cheapflights

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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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