Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Chittagong from £424

LHR — CGP
18 Sep — 25 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

Sun 1/1120:55 -
2 stops30h 20m
Sat 14/1109:55 -
2 stops34h 35m
Deal found 16/8£729
Thu 1/1019:40 -
1 stop17h 35m
Thu 8/1007:50 -
1 stop14h 15m
Deal found 17/8£739
Wed 30/909:30 -
2 stops27h 25m
Wed 7/1022:05 -
2 stops43h 40m
Deal found 16/8£739
Thu 17/921:45 -
2 stops19h 25m
Thu 24/922:55 -
2 stops42h 50m
Deal found 18/8£751
Wed 30/918:20 -
2 stops17h 45m
Wed 7/1015:20 -
1 stop30h 45m
Deal found 16/8£754
Mon 28/909:30 -
2 stops24h 25m
Mon 5/1022:10 -
2 stops45h 55m
Deal found 14/8£785
Sun 13/906:30 -
2 stops19h 40m
Sun 20/922:55 -
2 stops24h 50m
Deal found 14/8£800
Thu 15/1020:45 -
2 stops37h 10m
Mon 16/1107:15 -
2 stops29h 25m
Deal found 18/8£822

Find flight deals from Heathrow to Chittagong

Round-trip from

£729

One-way from

£424

Popular in

August

Cheapest in

September

Average price

£1,211
1/11-14/11
  • 1/11-14/11
  • 4 total stops
  • 64h 55m total
  • London to Chittagong
Search Deals
15/10
  • 15/10
  • 2 total stops
  • 19h 40m total
  • London to Chittagong
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£52 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

Mon 28/9

09:30-14:55

2 stops24h 25m

Chittagong Patenga

Mon 5/10

22:10-15:05

2 stops45h 55m

£785

LondonChittagong

LHR London Heathrow - CGP Chittagong Patenga

LHRCGP

London Heathrow

Thu 1/10

20:50-22:10

1 stop20h 20m

Chittagong Patenga

Thu 8/10

07:50-18:10

2 stops39h 20m

£855

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

£892

LondonChittagong

LHR London Heathrow - CGP Chittagong Patenga

LHRCGP

London Heathrow

Sun 25/10

20:55-14:55

2 stops36h 00m

Chittagong Patenga

Sat 31/10

09:35-11:05

2 stops31h 30m

£956
Fastest return journey

LondonChittagong

LHR London Heathrow - CGP Chittagong Patenga

LHRCGP

London Heathrow

Wed 30/9

20:50-22:10

1 stop20h 20m

Chittagong Patenga

Wed 7/10

08:40-19:10

1 stop15h 30m

£985
Cheapest one-way
Fastest single journey

LondonChittagong

LHR London Heathrow - CGP Chittagong Patenga

LHRCGP

London Heathrow

Thu 15/10

06:30-07:10

2 stops19h 40m

£424

LondonChittagong

LHR London Heathrow - CGP Chittagong Patenga

LHRCGP

London Heathrow

Thu 15/10

19:40-21:45

1 stop21h 05m

£511

Flights are sorted by cheapest return flights first.

Deals found on 18/8

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

What’s the top stopover airport for flights from London Heathrow Airport to Chittagong?

Muscat (MCT) – chosen by Cheapflights users on 59% of one-stop itineraries from London Heathrow Airport to Chittagong on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Chittagong?

Sharjah (SHJ) is the most affordable one-stop option, with an average return flight price of £614.

What’s the fastest stopover option from London Heathrow Airport to Chittagong?

Flights via Dhaka (DAC) have the shortest average one-way travel time for one-stop routes: 16h 01m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Chittagong?

Flights via Sharjah (SHJ) offer the fastest connection on this route, with an average stopover time of 3h 25m.

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
136 reviews
Check prices

Food

7.6

Entertainment

7.6

Crew

8.2

Overall

8.0

Boarding

8.0

Comfort

7.9
Oman Air
8.0
Very Good
136 reviews
Oman Air
8.0
Very Good
136 reviews
Check prices

Food

7.6

Entertainment

7.6

Crew

8.2

Overall

8.0

Boarding

8.0

Comfort

7.9
Biman Bangladesh
7.1
Good
29 reviews
Oman Air
8.0
Very Good
136 reviews
Check prices

Food

7.6

Entertainment

7.6

Crew

8.2

Overall

8.0

Boarding

8.0

Comfort

7.9

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 £683. 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£683Average£705FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh flights
Oman AirCheapest£771Average£1,007FlexibilityNo cancel feeOn-time76%
Search Oman Air flights

Fly with Cheapflights

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.