Our cheapest offers for flights from London Heathrow to Kolkata

Here you can compare cheap flights from London Heathrow (LHR) to Kolkata (CCU) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Kolkata. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
London Heathrow Kolkata	Outbound 25/05/26 1 Stopover (BOM) AI0130, AI2773 15h 15min	Return 07/06/26 1 Stopover (BOM) AI2410, AI0129 15h 45min	Air India	?	£501
London Heathrow Kolkata	Outbound 25/05/26 1 Stopover (BOM) AI0130, AI2481 18h 20min	Return 07/06/26 1 Stopover (BOM) AI2410, AI0129 15h 45min	Air India		£504
Best option London Heathrow Kolkata	Outbound 25/05/26 1 Stopover (AUH) EY0062, EY0220 13h 00min	Return 07/06/26 1 Stopover (AUH) EY0223, EY0061 14h 00min	Etihad Airways	?	£525
London Heathrow Kolkata	Outbound 25/05/26 1 Stopover (BOM) AI0130, AI2773 15h 15min	Return 07/06/26 1 Stopover (DEL) AI2708, AI0111 19h 00min	Air India		£505
London Heathrow Kolkata	Outbound 25/05/26 1 Stopover (BOM) AI0130, AI2773 15h 15min	Return 07/06/26 1 Stopover (DEL) AI2708, AI0111 19h 00min	Air India		£512
London Heathrow Kolkata	Outbound 25/05/26 1 Stopover (BOM) 6E0002, 6E5086 20h 10min	Return 07/06/26 1 Stopover (BOM) 6E5128, 6E0001 27h 45min	IndiGo Airlines		£513
London Heathrow Kolkata	Outbound 25/05/26 1 Stopover (AUH) EY0062, EY0220 13h 00min	Return 07/06/26 1 Stopover (AUH) EY0223, EY0065 22h 05min	Etihad Airways		£541
London Heathrow Kolkata	Outbound 25/05/26 1 Stopover (BOM) 6E0002, 6E0138 28h 40min	Return 07/06/26 1 Stopover (BOM) 6E5128, 6E0001 27h 45min	IndiGo Airlines	?	£561
London Heathrow Kolkata	Outbound 25/05/26 1 Stopover (AUH) EY0062, EY0220 13h 00min	Return 07/06/26 1 Stopover (AUH) EY0223, EY0061 14h 00min	Etihad Airways	?	£575
London Heathrow Kolkata	Outbound 31/03/26 2 Stopovers (AMS, AUH) BA0434, EY0042, EY0222 27h 30min	Return 21/04/26 1 Stopover (BLR) 6E0757, AI0133 31h 50min	British Airways, Etihad Airways	?	£576

Tips and tricks to help you find cheap flights from London Heathrow to Kolkata

Useful information about the flight from London Heathrow to Kolkata

Kolkata's art and culture

On the bank of the Hooghly river, the historic city of Kolkata offers a wealth of artistic and cultural attractions. The capital of West Bengal, it has a wide choice of theatres, music and cinemas with restaurants offering varied cuisine.

Key information before you set off

People visiting Kolkata from the UK will need a visa, but British citizens may be eligible to apply for an e-Tourist visa. You must also ensure your passport is valid for at least 180 days and includes two blank pages. Many Indian airports charge a UDF or User Development Fee of ca. Rs 1,000, usually levied as part of the air fare. The cost of living is in general much lower than in the UK. A restaurant meal might cost about Rs 350, while thali start from around Rs 130.

On arrival and where to stay in Kolkata

On arrival at the main Kolkata airport, you will find a choice of transport options. The AC Bus leaves from near the arrivals area. The VS1 bus travels to Esplanade, taking around 60 to 90 minutes, while the VS2 takes the route to Howrah. Fares are approximately Rs 60. The air-conditioned Volvo Bus costs around 50 rupees for a trip. A pre-paid taxi ride to central Kolkata will take from about 40 minutes and cost around Rs400. Another option is to make the 3-mile journey from the airport by taxi or Volvo bus to Dum Dum Station and then take the metro into central Kolkata. The metro fare is ca Rs 10. It is advisable to negotiate fares in advance for both taxis and autos. Accommodation in Kolkata includes budget hotels in the area near Howrah Station and low-priced hostels in Sudder Street.

Planning to visit Kolkata

Although Kolkata is a busy city all year round, the climate is at its best between September and January. The summer, from March to June, can be humid and hot with the monsoon season running between May and September. Winter is in December and January, with low temperatures of 12 degrees. Popular cultural events include the Kolkata Book Fair, starting in late January, and Kolkata International Film Festival in November. Celebrations for the Bengali New Year take place around April 15. In October there is a festival in honour of the Goddess Durga and in November the Goddess Kali is honoured with fireworks and lights.

Important flight information

Flight information: London Heathrow - Kolkata

Outbound and return from	500,59 £
Distance	7993 km
Departure airport	Airport London Heathrow (LHR)
Arrival airport	Airport Kolkata (Calcutta) (CCU)
Destination country	Flights to India

Our cheapest offers for flights from London Heathrow to Kolkata

London Heathrow

Kolkata (Calcutta)