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Cheap flights from London Heathrow Airport to Chittagong from £370

LHR — CGP
23 Sep — 30 Sep1
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

Sat 19/909:30 -
2 stops27h 45m
Sat 3/1007:50 -
2 stops28h 10m
Deal found 23/8£695
Thu 1/1021:45 -
2 stops36h 10m
Thu 15/1007:50 -
2 stops28h 10m
Deal found 24/8£698
Sun 27/921:45 -
2 stops36h 10m
Sun 11/1011:55 -
2 stops24h 05m
Deal found 19/8£733
Mon 5/1009:30 -
2 stops24h 25m
Mon 12/1022:10 -
2 stops43h 35m
Deal found 21/8£736
Tue 6/1009:30 -
1 stop19h 45m
Tue 13/1010:15 -
2 stops25h 45m
Deal found 21/8£739
Thu 1/1019:40 -
1 stop32h 05m
Thu 15/1007:45 -
1 stop14h 20m
Deal found 24/8£743
Thu 10/914:00 -
2 stops23h 15m
Wed 30/911:55 -
2 stops24h 35m
Deal found 22/8£753
Sat 5/921:45 -
3 stops28h 25m
Sun 20/922:55 -
2 stops24h 50m
Deal found 23/8£758

Find flight deals from Heathrow to Chittagong

Round-trip from

£694

One-way from

£370

Popular in

August

Cheapest in

September

Average price

£1,202
12/1-6/2
  • 12/1-6/2
  • 4 total stops
  • 51h 25m total
  • London to Chittagong
Search Deals
3/1
  • 3/1
  • 3 total stops
  • 40h 00m total
  • London to Chittagong
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£50 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
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 London Heathrow - CGP Chittagong Patenga

LHRCGP

London Heathrow

Tue 12/1

20:55-09:00

2 stops30h 05m

Chittagong Patenga

Sat 6/2

15:20-06:40

2 stops21h 20m

£694

LondonChittagong

LHR London Heathrow - CGP Chittagong Patenga

LHRCGP

London Heathrow

Sun 27/9

21:45-14:55

2 stops36h 10m

Chittagong Patenga

Sun 11/10

11:55-07:00

2 stops24h 05m

£733

LondonChittagong

LHR London Heathrow - CGP Chittagong Patenga

LHRCGP

London Heathrow

Sat 13/2

13:30-14:55

2 stops19h 25m

Chittagong Patenga

Sat 20/2

09:15-06:35

2 stops27h 20m

£762

LondonChittagong

LHR London Heathrow - CGP Chittagong Patenga

LHRCGP

London Heathrow

Sat 5/9

09:35-12:55

2 stops22h 20m

Chittagong Patenga

Sun 20/9

22:55-18:45

2 stops24h 50m

£773
Fastest return journey

LondonChittagong

LHR London Heathrow - CGP Chittagong Patenga

LHRCGP

London Heathrow

Mon 14/9

20:45-22:10

3 stops20h 25m

Chittagong Patenga

Mon 28/9

22:55-18:45

2 stops24h 50m

£838

LondonChittagong

LHR London Heathrow - CGP Chittagong Patenga

LHRCGP

London Heathrow

Fri 5/2

15:45-14:55

2 stops41h 10m

Chittagong Patenga

Sun 14/2

22:10-13:45

2 stops45h 35m

£888

LondonChittagong

LHR London Heathrow - CGP Chittagong Patenga

LHRCGP

London Heathrow

Tue 6/10

20:50-07:55

1 stop30h 05m

Chittagong Patenga

Tue 13/10

08:40-19:10

1 stop15h 30m

£962

LondonChittagong

LHR London Heathrow - CGP Chittagong Patenga

LHRCGP

London Heathrow

Tue 15/12

08:50-09:35

1 stop18h 45m

Chittagong Patenga

Tue 2/2

22:10-06:40

2 stops38h 30m

£985
Cheapest one-way

LondonChittagong

LHR London Heathrow - CGP Chittagong Patenga

LHRCGP

London Heathrow

Sun 3/1

09:55-07:55

3 stops40h 00m

£370
Fastest single journey

LondonChittagong

LHR London Heathrow - CGP Chittagong Patenga

LHRCGP

London Heathrow

Sun 25/10

19:20-09:15

2 stops31h 55m

£407

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Sorted by cheapest first

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

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?

Airfare is below average for this route at the moment.

London Heathrow Airport to Chittagong flights typically cost between £867 and £1,202 in January.
The cheapest return price found within the last 5 days was £694 on Multiple Airlines (12 Jan–6 Feb).

Reviews of airlines servicing Chittagong

Get a feel of what it's like to fly with Oman Air and Biman 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
8.0
Very Good
138 reviews
Check prices

Crew

8.2

Boarding

8.0

Overall

8.0

Comfort

7.9

Entertainment

7.5

Food

7.6
Oman Air
8.0
Very Good
138 reviews
Oman Air
8.0
Very Good
138 reviews
Check prices

Crew

8.2

Boarding

8.0

Overall

8.0

Comfort

7.9

Entertainment

7.5

Food

7.6
Biman Bangladesh
7.1
Good
29 reviews
Oman Air
8.0
Very Good
138 reviews
Check prices

Crew

8.2

Boarding

8.0

Overall

8.0

Comfort

7.9

Entertainment

7.5

Food

7.6

Related info for your journey

  • 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 2 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 £677. Another airline that can offer you cheap pricing is Oman Air. 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

Top 2 airlines flying from Heathrow to Chittagong

AirlineCheapestAverageFlexibilityOn-time
Biman BangladeshCheapest£677Average£700FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh flights
Oman AirCheapest£862Average£1,007FlexibilityNo cancel feeOn-time76%
Search Oman Air flights

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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?

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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.

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