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Cheap flights from Chittagong to London from £642

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
CGP — LON
11 Sep — 18 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chittagong to London

Enter your travel dates to find the best prices.

Cheapest flights from Chittagong to London
Explore the most affordable flight options available from Chittagong to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 August 2026.

Thu 1/1015:20 -
2 stops21h 10m
Tue 20/1008:25 -
2 stops19h 20m
Deal found 10/8£1,016
Sat 5/915:20 -
2 stops30h 20m
Mon 30/1106:25 -
2 stops26h 30m
Deal found 11/8£1,076
Sun 6/909:10 -
2 stops30h 05m
Wed 2/1213:30 -
2 stops20h 30m
Deal found 11/8£1,097
Wed 30/908:40 -
1 stop15h 30m
Wed 30/922:15 -
2 stops17h 40m
Deal found 10/8£1,317
Thu 1/1009:45 -
1 stop35h 25m
Tue 20/1019:50 -
1 stop31h 55m
Deal found 10/8£1,361

Find flight deals from Chittagong to London

Discover tips and strategies to find the most affordable flight options for your journey from Chittagong (CGP) to London (LON). 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 August 2026.

Round-trip from

£1,016

One-way from

£642
1/10-20/10
  • 1/10-20/10
  • 4 total stops
  • 40h 30m total
  • Chittagong to London
Search Deals
5/9
  • 5/9
  • 2 total stops
  • 28h 00m total
  • Chittagong to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chittagong to London 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 August 2026.
Use the filters below to find and compare flights from Chittagong to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChittagongLondon

CGP Chittagong Patenga - LHR London Heathrow

CGPLHR

Chittagong Patenga

Thu 1/10

15:20-07:30

2 stops21h 10m

London Heathrow

Tue 20/10

08:25-08:45

2 stops19h 20m

£1,016

ChittagongLondon

CGP Chittagong Patenga - LHR London Heathrow

CGPLHR

Chittagong Patenga

Thu 1/10

09:45-16:10

1 stop35h 25m

London Heathrow

Tue 20/10

19:50-08:45

1 stop31h 55m

£1,361
Fastest return journey

ChittagongLondon

CGP Chittagong Patenga - LHR London Heathrow

CGPLHR

Chittagong Patenga

Sun 6/9

22:55-19:10

1 stop25h 15m

London Heathrow

Wed 2/12

14:55-10:00

1 stop13h 05m

£1,395
Cheapest one-way

ChittagongLondon

CGP Chittagong Patenga - LHR London Heathrow

CGPLHR

Chittagong Patenga

Sat 5/9

22:05-21:05

2 stops28h 00m

£642

ChittagongLondon

CGP Chittagong Patenga - LHR London Heathrow

CGPLHR

Chittagong Patenga

Sun 6/9

15:20-13:15

2 stops26h 55m

£660

ChittagongLondon

CGP Chittagong Patenga - LHR London Heathrow

CGPLHR

Chittagong Patenga

Sat 5/9

09:45-07:05

1 stop26h 20m

£946
Fastest single journey

ChittagongLondon

CGP Chittagong Patenga - LHR London Heathrow

CGPLHR

Chittagong Patenga

Sun 6/9

09:45-20:15

1 stop15h 30m

£946

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Sorted by cheapest first

Best time to book a flight from Chittagong to London

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

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Chittagong to London. 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 from for flights from Chittagong to London?

    Most people fly from Chittagong Patenga (CGP) if they book a flight from Chittagong to London. On average, Patenga has 0 outbound flights to London per day from 0 airlines. Chittagong Patenga is conveniently located just 6.2 mi from Chittagong’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chittagong to London 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Milton Keynes
Luton
Gatwick
Wembley
Ilford
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Hayes
Croydon
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Brentford
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Kingston upon Thames
Southall
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Romford
Borehamwood

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Alternative routes for Chittagong to London

See prices for flight routes from nearby airports that may be better suited for you.
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Chittagong to Heathrow flights

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

When you search for this flight from Chittagong to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Chittagong to London flexibly with Cheapflights today.

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

Yes! Start tracking prices for Chittagong to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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