Cheap flights from London to Chittagong from £305

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CGP
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from London to Chittagong

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 16 September 2025.

Round-trip from

£703

One-way from

£305

Popular in

August

Cheapest in

May

Average price

£704
10/11-12/2
  • 10/11-12/2
  • 5 total stops
  • 55h 15m total
  • London to Chittagong
8/1
  • 8/1
  • 3 total stops
  • 26h 05m total
  • London to Chittagong
Highest demand for flights based on searches. 9% potential increase in price (£63 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from London to Chittagong

Cheapest flights from London to Chittagong
Explore the most affordable flight options available from London to Chittagong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Mon 10/1114:15LHR - CGP
2 stops23h 45mMultiple Airlines
Thu 12/210:45CGP - LHR
3 stops31h 30mMultiple Airlines
Deal found 15/9£703
Wed 1/1018:20LHR - CGP
2 stops15h 35mBiman Bangladesh
Tue 7/1008:00CGP - LHR
2 stops36h 55mBiman Bangladesh
Deal found 14/9£728
Tue 11/1106:35LHR - CGP
2 stops27h 45mMultiple Airlines
Wed 11/222:05CGP - LHR
2 stops24h 05mMultiple Airlines
Deal found 15/9£751
Wed 29/1010:45LHR - CGP
2 stops20h 20mMultiple Airlines
Wed 5/1119:25CGP - LHR
2 stops24h 20mMultiple Airlines
Deal found 14/9£752
Wed 24/918:20LHR - CGP
2 stops18h 45mBiman Bangladesh
Fri 24/1009:10CGP - LHR
2 stops35h 45mBiman Bangladesh
Deal found 14/9£756
Tue 28/1014:55LHR - CGP
2 stops18h 00mMultiple Airlines
Thu 13/1107:15CGP - LHR
2 stops21h 25mMultiple Airlines
Deal found 14/9£769
Fri 5/1213:30LHR - CGP
2 stops23h 25mMultiple Airlines
Fri 12/1208:25CGP - LHR
2 stops32h 40mMultiple Airlines
Deal found 14/9£770
Sun 9/1120:55LHR - CGP
1 stop17h 05mEtihad Airways
Wed 11/220:40CGP - LHR
1 stop23h 50mEtihad Airways
Deal found 15/9£789
Sun 9/1120:55LHR - CGP
1 stop17h 05mMultiple Airlines
Wed 11/220:15CGP - LHR
2 stops27h 05mMultiple Airlines
Deal found 15/9£806
Sun 9/1113:55LHR - CGP
1 stop24h 05mEtihad Airways
Mon 9/220:40CGP - LHR
1 stop21h 25mEtihad Airways
Deal found 15/9£809

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 16 September 2025.
Use the filters below to find and compare flights from London to Chittagong that are best for you.

Fly from

London

Fly to

Chittagong

Route

Depart

Return

Price

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Mon 10/11

14:15-20:00

2 stops23h 45m

Chittagong Patenga

Thu 12/2

10:45-12:15

3 stops31h 30m

£703

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Tue 10/2

14:15-19:55

2 stops23h 40m

Chittagong Patenga

Sun 29/3

08:35-20:30

2 stops40h 55m

£718

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Wed 1/10

18:20-14:55

2 stops15h 35m

Chittagong Patenga

Tue 7/10

08:00-15:55

2 stops36h 55m

£728

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Fri 5/12

13:30-18:55

2 stops23h 25m

Chittagong Patenga

Fri 12/12

08:25-11:05

2 stops32h 40m

£770

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Sat 3/1

20:55-09:35

1 stop30h 40m

Chittagong Patenga

Fri 20/3

09:05-15:20

1 stop36h 15m

£780

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Wed 29/10

19:25-19:45

2 stops18h 20m

Chittagong Patenga

Wed 5/11

08:25-10:45

3 stops32h 20m

£798

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Tue 11/11

13:55-20:00

1 stop24h 05m

Chittagong Patenga

Mon 9/2

20:40-14:30

1 stop23h 50m

£809

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Sat 11/10

15:35-21:00

2 stops24h 25m

Chittagong Patenga

Fri 7/11

20:25-19:50

2 stops29h 25m

£826

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Tue 28/10

08:50-09:35

1 stop18h 45m

Chittagong Patenga

Thu 13/11

15:20-06:40

2 stops21h 20m

£834

LondonChittagong

LHR - CGP

LHRCGP

London Heathrow

Thu 8/1

11:30-19:35

3 stops26h 05m

£305

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 18 results
1
2

Best time to book a flight from London to Chittagong

Have a flexible travel schedule? Discover the best time to fly to Chittagong from London 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 to Chittagong

What is the cheapest time of day to fly from LON to CGP?

Find hourly flight availability from London 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 16 September 2025.

One of the essential ways to save on airfare from London to Chittagong is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 24% on airfare.

How much does it cost for a return flight from London to Chittagong?

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

Share of one-stop return flights from London to Chittagong chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Dubai (DXB) – chosen by Cheapflights users on 46% of one-stop itineraries from London to Chittagong on Cheapflights.

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

Average return fare for one-stop flights from London to Chittagong, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Dubai (DXB) is the most affordable one-stop option, with an average return flight price of £659.

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

Shortest average travel time for one-stop one-way flights from London to Chittagong, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Dhaka (DAC) have the shortest average one-way travel time for one-stop routes: 16h 13m.

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

Average stopover duration for one-stop one-way flights from London to Chittagong, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Abu Dhabi (AUH) offer the fastest connection on this route, with an average stopover time of 3h 42m.

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 16 September 2025.
See what other customers who have flown with Emirates from London to Chittagong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Related info for your journey

Find useful and relevant information for your journey from London 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?

    If you book a flight to Chittagong from London, you will be flying to Patenga, which is the city’s only airport. Chittagong Patenga (CGP) is located 6.2 mi from the center of Chittagong. There are 0 flights from London to Patenga per day from 3 different airlines.

  • How long is the flight from London to Chittagong?

    A quick flight from London to Chittagong can take about 15h 35m. Biman Bangladesh provides one of the quickest options available for as low as £728. London and Chittagong are separated by a distance of 5119 mi.

  • What are the cheapest airlines flying from London to Chittagong round-trip?

    Our cheapest airline available from London to Chittagong is Emirates. Our recent data shows that you can find tickets from as low as £648 on this airline. Additional options worth looking into are Biman Bangladesh and Oman Air, starting at £665 and £768 round-trip. Emirates is currently priced 25% below the average price you’ll pay for this route.

  • Can I find deals for flights from London to Chittagong that include hotel bookings?

    Yes. In addition to deals on London to Chittagong flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Chittagong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Chittagong.

  • Can I find deals for business class flights from London to Chittagong?

    Yes. Cheapflights offers flight deals from London 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

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Top 3 airlines flying from London to Chittagong

Discover the top 3 airlines that operate flights from London 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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest£648Average£799FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Biman BangladeshCheapest£665Average£721FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh flights
Oman AirCheapest£768Average£976FlexibilityNo cancel feeOn-time76%
Search Oman Air flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Chittagong?

Cheapflights makes it easy to find London to Chittagong flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Chittagong?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Chittagong from London.

Can Cheapflights find flights from London to Chittagong with no change fees?

Yes! Cheapflights helps users easily find flights from London to Chittagong with no change fees.

Can Cheapflights notify me if prices for flights from London to Chittagong become cheaper?

Not ready to book yet? You can track prices for flights from London to Chittagong on Cheapflights with our Price Alert feature and get notified when better prices are available.

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