Flight Routes from London Heathrow to Kolkata

Compare cheap outbound and return flights from London Heathrow (LHR) to Kolkata (CCU) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€607
Fastest flight
Flight distance
7,993 km
Time difference

Flight schedule from London Heathrow (LHR) to Kolkata (CCU)

Select a travel date in the flight schedule for the route from London Heathrow (LHR) to Kolkata (CCU) and compare affordable flight deals.

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Matching outbound flightsLHR–CCU · 13 of 13
fromto
dep.arr.
durationstopovers
  1. 12 – 18 October 2026
  2. 19 – 25 October 2026
  3. 26 Oct – 1 Nov 2026
    1. LHRCCU
      1 stopover
      1. Etihad Airways
    2. LHRCCU
      1 stopover
      1. Emirates Airline
    3. LHRCCU
      1 stopover
      1. Etihad Airways
    4. LHRCCU
      1 stopover
      1. Emirates Airline
    5. LHRCCU
      1 stopover
      1. Etihad Airways
    6. LHRCCU
      1 stopover
      1. Emirates Airline
    7. LHRCCU
      1 stopover
      1. IndiGo Airlines
    8. LHRCCU
      1 stopover
      1. Emirates Airline
    9. LHRCCU
      1 stopover
      1. Etihad Airways
    10. LHRCCU
      1 stopover
      1. Etihad Airways
    11. LHRCCU
      1 stopover
      1. Emirates Airline
    12. LHRCCU
      1 stopover
      1. Emirates Airline
    13. LHRCCU
      1 stopover
      1. Emirates Airline

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

      Favourite airline: Air India
      Most travellers looking for flights on the route from London Heathrow to Kolkata decide to book with Air India.
      Air India
      36 %
      Etihad Airways
      31 %
      Qatar Airways
      22 %
      Cheapest weekday: Wednesday
      Flight prices fluctuate during the week. Flights are 5 % cheaper on Wednesday.
      Favourite connection: via Abu Dhabi
      On this flight route, flights with a stopover in Abu Dhabi are the most popular.
      Route
      bookings
      1 stopover Abu Dhabi
      25h 00min, from 580 £
      29 %
      1 stopover Delhi Indira Gandhi
      20h 55min, from 652 £
      28 %
      1 stopover Doha
      23h 55min, from 630 £
      27 %

      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)

      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 12 hours 30 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.

      Discover more flights around London Heathrow and Kolkata

      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
      Alternative routes to India
      Alternative flights to Kolkata
      Popular destinations for onward travel
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