How long is the flight from London Heathrow to Kolkata?

The route from London Heathrow to Kolkata is served by connecting flights with one stop. These typically take around 28 hours 10 minutes, depending on the layover duration and the connection chosen. If travel time is important to you, pay particular attention to connections with a short stopover.

Are there direct flights from London Heathrow to Kolkata?

No, there are currently no direct flights from London Heathrow to Kolkata. However, you can reach Kolkata with a connecting flight via one stop. Allow extra travel time for the connection and pay particular attention to the length of the layover.

Which airlines fly from London Heathrow to Kolkata?

Flights from London Heathrow to Kolkata are available with one stop, operated by, among others, Emirates (via Dubai), Etihad Airways (via Abu Dhabi) and Air India (via Delhi). When comparing options, look beyond the price and consider the total travel time and the length of the layover.

Which airports near London Heathrow are frequently used for flights to Kolkata?

As well as London Heathrow airport, users also frequently search for flights from London Gatwick to Kolkata. Alternative departure airports can offer more choice of flight times, airlines or prices. Do also check how accessible each airport is for you.

Book cheap flights from London Heathrow to Kolkata

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 06/10/26 1 Stopover (AUH) EY0068, EY0222 18h 15min	Return 20/10/26 1 Stopover (AUH) EY0221, EY0063 13h 25min	Etihad Airways		£488
London Heathrow Kolkata	Outbound 01/12/26 1 Stopover (DOH) QR0006, QR0540 12h 20min	Return 08/12/26 1 Stopover (DOH) QR0541, QR0005 24h 00min	Qatar Airways		£550
Best option London Heathrow Kolkata	Outbound 01/12/26 1 Stopover (DOH) QR0006, QR0540 12h 20min	Return 08/12/26 1 Stopover (DOH) QR0541, QR0007 15h 30min	Qatar Airways	?	£622
London Heathrow Kolkata	Outbound 06/10/26 1 Stopover (AUH) EY0068, EY0222 18h 15min	Return 20/10/26 1 Stopover (AUH) EY0221, EY0063 13h 25min	Etihad Airways		£494
London Heathrow Kolkata	Outbound 06/10/26 1 Stopover (AUH) EY0068, EY0222 18h 15min	Return 20/10/26 1 Stopover (AUH) EY0221, EY0065 15h 45min	Etihad Airways		£498
London Heathrow Kolkata	Outbound 06/10/26 1 Stopover (AUH) EY0068, EY0222 18h 15min	Return 20/10/26 1 Stopover (AUH) EY0221, EY0061 31h 40min	Etihad Airways		£499
London Heathrow Kolkata	Outbound 06/10/26 1 Stopover (AUH) EY0068, EY0222 18h 15min	Return 20/10/26 1 Stopover (AUH) EY0221, EY0065 15h 45min	Etihad Airways		£514
London Heathrow Kolkata	Outbound 06/10/26 1 Stopover (AUH) EY0062, EY0222 30h 30min	Return 20/10/26 1 Stopover (AUH) EY0221, EY0063 13h 25min	Etihad Airways		£515
London Heathrow Kolkata	Outbound 06/10/26 1 Stopover (AUH) EY0068, EY0222 18h 15min	Return 20/10/26 1 Stopover (AUH) EY0221, EY0063 13h 25min	Etihad Airways	?	£541
London Heathrow Kolkata	Outbound 06/10/26 1 Stopover (AUH) EY0068, EY0222 18h 15min	Return 20/10/26 1 Stopover (AUH) EY0221, EY0063 13h 25min	Etihad Airways	?	£555

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

Frequently Asked Questions (FAQ)

Flight information: London Heathrow - Kolkata

Outbound and return from	£487.99
Distance	7993 km
Departure airport	Airport London Heathrow (LHR)
Arrival airport	Airport Kolkata (Calcutta) (CCU)
Destination country	Flights to India
City-Code - Arrival airport	London - Kolkata (Calcutta)
Departure airport - Destination country	London Heathrow - India