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Cheap flights from London Heathrow Airport to Chittagong from £616

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CGP
12 Oct — 19 Oct1
1 adult
1 adult, Economy

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 12 September 2025.

Round-trip from

£822

Popular in

August

Cheapest in

September

Average price

£693
27/10-3/11
  • 27/10-3/11
  • 4 total stops
  • 58h 55m total
  • London to Chittagong
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Highest demand for flights based on searches. 8% potential increase in price (£60 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (£36 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Heathrow to Chittagong

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 12 September 2025.

Mon 17/1110:00LHR - CGP
2 stops28h 00mMultiple Airlines
Sat 31/109:55CGP - LHR
2 stops32h 20mMultiple Airlines
Deal found 12/9£704
Mon 27/1013:50LHR - CGP
2 stops19h 05mMultiple Airlines
Mon 3/1120:25CGP - LHR
2 stops39h 50mMultiple Airlines
Deal found 12/9£822
Wed 19/1109:40LHR - CGP
2 stops27h 55mMultiple Airlines
Wed 7/120:15CGP - LHR
2 stops22h 20mMultiple Airlines
Deal found 11/9£931
Thu 18/920:35LHR - CGP
2 stops31h 10mMultiple Airlines
Thu 25/908:45CGP - LHR
1 stop15h 25mMultiple Airlines
Deal found 11/9£948
Thu 18/920:50LHR - CGP
1 stop30h 10mOman Air
Thu 25/908:45CGP - LHR
1 stop15h 25mOman Air
Deal found 11/9£976
Mon 17/1108:25LHR - CGP
1 stop17h 30mOman Air
Sat 31/108:40CGP - LHR
1 stop15h 45mOman Air
Deal found 12/9£1,015

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 12 September 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

Thu 26/2

15:45-14:50

2 stops17h 05m

Chittagong Patenga

Thu 30/4

20:25-14:45

2 stops23h 20m

£616

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Mon 17/11

10:00-20:00

2 stops28h 00m

Chittagong Patenga

Sat 31/1

09:55-12:15

2 stops32h 20m

£704

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Mon 27/10

13:50-14:55

2 stops19h 05m

Chittagong Patenga

Mon 3/11

20:25-06:15

2 stops39h 50m

£822

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Wed 11/3

20:05-07:55

1 stop29h 50m

Chittagong Patenga

Sun 15/3

08:40-18:25

1 stop15h 45m

£923

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Wed 19/11

09:40-19:35

2 stops27h 55m

Chittagong Patenga

Wed 7/1

20:15-12:35

2 stops22h 20m

£931

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Thu 25/12

22:35-09:05

2 stops28h 30m

Chittagong Patenga

Tue 6/1

08:40-18:25

1 stop15h 45m

£1,188

Flights are sorted by cheapest return flights first.

Deals found on 12/9

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 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 12 September 2025.

It’s optimal to fly from London Heathrow Airport to Chittagong at midday. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the afternoon.

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 12 September 2025.
Get a feel of what it's like to fly with Emirates 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.
Emirates
8.1
Very Good
3,334 reviews
Check prices

Boarding

8.1

Overall

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Emirates
8.1
Very Good
3,334 reviews
Emirates
8.1
Very Good
3,334 reviews
Check prices

Boarding

8.1

Overall

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

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 £650. Other airlines that can offer you cheap pricing are Biman Bangladesh, from £667, and Oman Air, from £770. These flights start at 24% 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 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest£650Average£777FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Biman BangladeshCheapest£667Average£733FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh flights
Oman AirCheapest£770Average£964FlexibilityNo 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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