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Cheap flights from London Heathrow Airport to Chittagong from £353

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CGP
21 Jul — 28 Jul1
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 21 June 2026.

Tue 3/1109:30
LHR
-
CGP
2 stops22h 55m
Multiple Airlines
Thu 26/1121:05
CGP
-
LHR
2 stops39h 30m
Multiple Airlines
Deal found 18/6£763
Tue 6/1014:40
LHR
-
CGP
2 stops21h 15m
Multiple Airlines
Thu 29/1007:15
CGP
-
LHR
2 stops30h 15m
Multiple Airlines
Deal found 18/6£766
Tue 14/706:30
LHR
-
CGP
2 stops19h 55m
Multiple Airlines
Fri 17/711:55
CGP
-
LHR
3 stops34h 50m
Multiple Airlines
Deal found 18/6£772
Sat 5/910:00
LHR
-
CGP
2 stops23h 55m
Multiple Airlines
Sat 12/908:00
CGP
-
LHR
2 stops35h 15m
Multiple Airlines
Deal found 19/6£792
Thu 9/721:45
LHR
-
CGP
2 stops36h 10m
Multiple Airlines
Thu 16/715:20
CGP
-
LHR
2 stops26h 25m
Multiple Airlines
Deal found 16/6£805
Tue 8/908:25
LHR
-
CGP
2 stops27h 30m
Multiple Airlines
Tue 15/915:20
CGP
-
LHR
2 stops20h 10m
Multiple Airlines
Deal found 19/6£871
Mon 13/706:00
LHR
-
CGP
2 stops20h 55m
Multiple Airlines
Mon 27/722:10
CGP
-
LHR
2 stops43h 35m
Multiple Airlines
Deal found 19/6£885
Tue 14/721:45
LHR
-
CGP
2 stops38h 20m
Multiple Airlines
Tue 21/715:20
CGP
-
LHR
2 stops26h 25m
Multiple Airlines
Deal found 17/6£935

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 21 June 2026.

Round-trip from

£763

One-way from

£353

Popular in

August

Cheapest in

September

Average price

£888
3/11-26/11
  • 3/11-26/11
  • 4 total stops
  • 62h 25m total
  • London to Chittagong
Search Deals
8/7
  • 8/7
  • 2 total stops
  • 35h 10m 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 June 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 21 June 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

Tue 14/7

06:30-07:25

2 stops19h 55m

Chittagong Patenga

Fri 17/7

11:55-17:45

3 stops34h 50m

£772

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Thu 9/7

21:45-14:55

2 stops36h 10m

Chittagong Patenga

Thu 16/7

15:20-12:45

2 stops26h 25m

£805

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Tue 14/7

21:45-17:05

2 stops38h 20m

Chittagong Patenga

Tue 21/7

15:20-12:45

2 stops26h 25m

£935

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Tue 8/9

09:05-08:45

1 stop18h 40m

Chittagong Patenga

Tue 15/9

22:10-16:10

2 stops23h 00m

£976

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Mon 13/7

20:55-08:45

3 stops30h 50m

Chittagong Patenga

Mon 27/7

07:45-12:45

3 stops34h 00m

£1,007

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Thu 9/7

19:40-08:45

1 stop32h 05m

Chittagong Patenga

Thu 16/7

07:50-17:05

1 stop14h 15m

£1,081
Fastest return journey

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Sat 8/8

09:30-08:45

2 stops18h 15m

Chittagong Patenga

Sat 15/8

15:20-07:00

2 stops20h 40m

£1,118

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Sat 8/8

09:45-18:15

2 stops27h 30m

Chittagong Patenga

Fri 28/8

11:55-19:00

2 stops36h 05m

£1,188

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Tue 3/11

19:25-07:55

2 stops30h 30m

Chittagong Patenga

Thu 26/11

10:15-05:55

1 stop25h 40m

£1,250
Cheapest one-way

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Thu 9/7

20:50-07:25

3 stops29h 35m

£384

Flights are sorted by cheapest return flights first.

Deals found on 18/6

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 21 June 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

Overall

8.1

Crew

8.3

Boarding

8.1

Food

7.7

Comfort

8.0
Oman Air
8.1
Very Good
130 reviews
Oman Air
8.1
Very Good
130 reviews
Check prices

Entertainment

7.6

Overall

8.1

Crew

8.3

Boarding

8.1

Food

7.7

Comfort

8.0
Emirates
8.1
Very Good
3,591 reviews
Oman Air
8.1
Very Good
130 reviews
Check prices

Entertainment

7.6

Overall

8.1

Crew

8.3

Boarding

8.1

Food

7.7

Comfort

8.0
Biman Bangladesh
7.2
Good
28 reviews
Oman Air
8.1
Very Good
130 reviews
Check prices

Entertainment

7.6

Overall

8.1

Crew

8.3

Boarding

8.1

Food

7.7

Comfort

8.0

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.

  • 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 £698. Other airlines that can offer you cheap pricing are Emirates, from £723, and Oman Air, from £788. 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 21 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Biman BangladeshCheapest£698Average£721FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh flights
EmiratesCheapest£723Average£1,008FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Oman AirCheapest£788Average£1,046FlexibilityNo cancel feeOn-time76%
Search Oman Air 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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