Flights
London Heathrow to Kolkata
Find the best deals from London Heathrow Airport (LHR) to Netaji Subhas Chandra Bose Airport (CCU). Compare 4+ airlines and book your next trip with ease.
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Quick Facts
Essential details for your London Heathrow to Kolkata trip.
Route Overview
Everything you need to know about flying from London Heathrow to Kolkata.
Direct Flight Time
10h 15m
Non-stop service
Economy From
£450
One way, off-peak
Business From
£1350
One way, off-peak
The London Heathrow to Kolkata route is one of the busiest UK–India corridors, operated year-round by leading carriers including Air India, Emirates, Qatar Airways. Flights depart from London Heathrow Airport (LHR) and land at Netaji Subhas Chandra Bose Airport (CCU) in approximately 10h 15m on a direct service.
BharatFare is a UK-specialist travel agency focused exclusively on UK to India routes. We offer exclusive fares not always available on mainstream booking platforms, along with dedicated WhatsApp support from our team of India travel experts — available 7 days a week. Whether you are travelling economy, premium economy, business class, or first class, BharatFare compares every available option on the London Heathrow–Kolkata route so you get the best combination of price, comfort, and flexibility.
Best time to book London Heathrow to Kolkata flights: Off-peak periods — January through March and September to October — offer the lowest fares on this route. Christmas, Diwali (October/November), and UK summer school holidays (July–August) are peak seasons where prices can increase significantly. We recommend booking at least 6–10 weeks in advance for the best available fares.
Travelling to Kolkata from London Heathrow? Our UK-based team can assist with group bookings, last-minute fares, flexible ticket options, and travel insurance. All bookings come with our price-match guarantee — if you find a cheaper fare, we will beat it. Contact us via WhatsApp for instant, personalised quotes.
Flights from London Heathrow to Kolkata (LHR–CCU) are operated year-round with a direct flight time of approximately 10h 15m. The London Heathrow to Kolkata flight departs from London Heathrow Airport and arrives at Netaji Subhas Chandra Bose Airport. For travellers looking for cheap London Heathrow to Kolkata flights, the lowest-priced economy fares typically start around £450 one way off-peak — though prices on this route vary significantly by season and booking window.
To book London Heathrow to Kolkata flights at the best price, the ideal window is 8–12 weeks before departure for economy, and 3–6 months ahead for business class. BharatFare specialises in Kolkata flights from London Heathrow and regularly offers exclusive fares below published online rates. Whether you are searching for the cheapest London Heathrow to Kolkata economy seat or a premium business class experience from £1350, our UK-based team can find the right option for your budget and travel dates.
Direct Flights London Heathrow to Kolkata
Air India operates the primary direct service on the London Heathrow–Kolkata route, with non-stop flights departing from London Heathrow Airport (LHR) and landing at Netaji Subhas Chandra Bose Airport (CCU) in approximately 10h 15m. Choosing a direct London Heathrow to Kolkata flight avoids layover time and reduces overall journey fatigue — particularly valuable on long-haul routes. While direct fares carry a small premium over connecting services, many travellers find the time saving well worth the extra cost.
London Heathrow to Kolkata Business Class
Business class on the London Heathrow–Kolkata route is available with Air India, Emirates, Qatar Airways, with fares starting from approximately £1350 one way. Long-haul business class typically includes lie-flat beds, access to premium airport lounges, priority boarding, enhanced dining, and 2 × 23 kg checked baggage. For travellers making the journey regularly — especially the UK-India diaspora — business class offers a significantly more comfortable experience on this 10h 15m route. BharatFare specialises in securing exclusive business class fares on this corridor.
How to Find Cheap London Heathrow to Kolkata Flights
Economy fares from London Heathrow to Kolkata start from approximately £450 one way off-peak. To secure the cheapest London Heathrow to Kolkata fares, book 8–12 weeks in advance and travel in January–February or September–October. Avoid Christmas, Diwali (October/November), and UK summer school holidays (July–August) when prices rise sharply. Use flexible dates where possible, and set fare alerts for your preferred route. BharatFare also offers exclusive fares and price-matching — a quick WhatsApp message to our team often uncovers deals not visible on public booking sites.
Best Time to Travel
Peak season for London Heathrow–Kolkata is October to March when weather in India is most pleasant. July–August (monsoon season) sees heavy rainfall across much of India — avoid unless travelling to hill stations. Book 8–12 weeks ahead during off-peak for the best fares.
Airport Information
London Heathrow Airport (LHR) — Most India-bound services depart from Terminal 2 or Terminal 4. Arrive at least 3 hours before departure for international flights. Upon arrival at Netaji Subhas Chandra Bose Airport (CCU), visa-on-arrival and e-Visa counters are available before immigration.
Visa Requirements
Indian passport holders do not require a UK visa to transit. UK passport holders require an Indian e-Visa — apply online at indianvisaonline.gov.in at least 4 days before travel. Processing typically takes 3–5 business days.
Baggage Allowance
Most airlines on the London Heathrow–Kolkata route allow 23 kg checked baggage in Economy and 2 × 23 kg in Business Class, plus a 7 kg cabin bag. Air India offers some of the most generous baggage policies on this route. Always check your specific fare conditions before travel.
About Kolkata, India
Essential information for your London Heathrow to Kolkata trip.
Kolkata is the cultural capital of India, a city of poets, filmmakers, and Nobel laureates with a deeply intellectual soul. From the grand colonial architecture of the Maidan to the frenetic flower markets of Mallick Ghat, Kolkata rewards those who look beyond the surface.
Kolkata's hand-pulled rickshaws are the last of their kind in the world, a tradition dating back to the 1880s.
Timezone
GMT+5:30
Currency
Indian Rupee (INR)
Language
Bengali, Hindi, English
UK Visa
e-Visa
Best Months
October to March
Peak Season
October to December
Climate
Tropical wet and dry — hot humid summers, pleasant winters, heavy monsoon rains June to September
Top Attractions
- Victoria Memorial
- Howrah Bridge
- Dakshineswar Kali Temple
- Park Street
Travel Tips for London Heathrow to Kolkata
Pro advice to make your journey smoother and more comfortable.
Prepare for a Long-Haul Flight
Your flight from London Heathrow to Kolkata is over 10 hours. Wear compression socks, stay hydrated, and move around the cabin every couple of hours to stay comfortable.
Beat Jet Lag
Adjust your sleep schedule 2–3 days before departure. Once on board, set your watch to Kolkata time and try to sleep or stay awake accordingly.
Pack In-Flight Entertainment
Download films, podcasts, or audiobooks before you fly. Noise-cancelling headphones make a significant difference on long-haul routes.
India Visa Requirements
Most nationalities can apply for an Indian e-Visa online before travelling to Kolkata. Apply at least 4 days before departure — processing is usually within 72 hours.
Currency and SIM Cards
Exchange a small amount of Indian Rupees before you fly. At the airport in India, purchase a local SIM card (Jio or Airtel) at arrivals — they are inexpensive and work well across the country.
Book Travel Insurance
Always purchase comprehensive travel insurance before flying from London Heathrow to Kolkata. It covers cancellations, medical emergencies, and lost luggage — peace of mind for a few pounds.
Frequently Asked Questions
Everything you need to know about flying from London Heathrow to Kolkata.
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Return Flight: Kolkata to London Heathrow
Planning a round trip? Check fares for the return leg.
Kolkata → London Heathrow
From £450 · 9h 55m direct
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London Heathrow to Kolkata?
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