London
CCU → LHR · ECONOMY · LIVE PRICES

Kolkata to London Flights

UK · 13h 8m avg (incl. connections) · Connects via Mumbai
CCU LHR
Route overview

Traveling from Kolkata to London offers a rich cultural experience with an average round-trip fare of Rs 45,977. The best month to visit is November, which provides a strategic balance of weather and crowds. Indian travelers must secure a UK Standard Visitor visa, which costs approximately ₹12,000 and takes 3-4 weeks to process.

Best deal available now
✈
Prices are 29% below average — great time to book
₹31,640
one-way per person · Etihad · 1 stop · 13h 20m
↓ 29% vs route avg Weekend departure
See all dates ↗ 💬 WhatsApp

Departure: 2026-11-06 · in 15 days · Prices tracked live by Tripfik

₹31,640
Cheapest available
₹44,561
Route avg (120d)
Nov
Cheapest month
50,716
Fares tracked

As of October 2026, the cheapest one-way flight from Kolkata to London is ₹31,640, which is 29% below the 12-month average of ₹44,561.

Cheapest Kolkata to London flights

Next 120 days — sorted by date
CHEAPEST
₹31,640
06 Nov · in 15d
Weekend
₹31,640
07 Nov · in 16d
Diwali
₹31,695
13 Nov · in 22d
Weekend
₹31,695
18 Nov · in 27d
₹31,640
18 Dec · in 57d
Weekend
₹31,695
25 Dec · in 64d
Christmas
₹31,685
30 Jan · in 100d
Weekend
₹31,640
31 Jan · in 101d
Weekend

Under ₹33,863 = top 25% best fares on this route

Round-trip fares — Kolkata ↔ London

Both directions combined · 3–14 night stays
12-month low
₹23,789
best RT found this year
12-month avg
₹45,977
typical combined price
12-month peak
₹755,478
avoid Aug
Best month for RT
Nov
lowest avg RT fares

Booking at the right time saves up to ₹22,188 (48%) vs average RT price.

See round-trip combos & dates →

Best time to visit London from Kolkata

Monthly price, weather & crowd guide
Jan Dec
Month Typical OW fare Verdict Weather Crowd
Jan ₹63,237 Expensive Cold/Rainy Medium
Oct ₹40,617 Average Cool/Rainy Medium
Nov CHEAPEST ₹36,767 Great value Cool/Rainy Medium
Dec ₹40,403 Average Cold/Rainy High

London — what to know

Essential info for Indian travellers

From Kolkata, Air Arabia,Etihad,Air India,Air India Express,Air France,Ethiopian,KLM,LOT,Lufthansa,Lufthansa City Airlines,British Airways,SWISS,Singapore Airlines,Emirates,Brussels Airlines,IndiGo,Turkish Airlines fly to London in 13h 8m, connecting through Mumbai.

More about London →

Visa for Indians
Sticker visa required
UK Standard Visitor visa required for Indians; cost ~₹12,000, processing 3-4 weeks; proof of funds, accommodation, return flight needed
Currency
GBP
₹1 ≈ 0.01 GBP
UPI / India cards
Some places
Local SIM
Easy at airport
Power plug
Type G (230V)
Avg WiFi speed
45 Mbps
Daily budget
₹4,500–9,000
incl. food + local travel
Safety
High
Flight time
13h 8m avg
Airlines
Air Arabia, Etihad, Air India
VISA GUIDE FOR INDIAN PASSPORT HOLDERS

Sticker visa required — UK Standard Visitor visa required for Indians; cost ~₹12,000, processing 3-4 weeks; proof of funds, accommodation, return flight needed Visa fee is approximately ₹12,000. Apply well ahead of travel and keep proof of your return flight, accommodation and funds ready when you submit your application.

GOOD FOR: History & Museums Shopping Theatre & Culture
TOP ATTRACTIONS
Big Ben & Houses of Parliament Tower of London British Museum Buckingham Palace Westminster Abbey

The route offers a wide price range with a minimum round-trip fare of Rs 23,789 compared to a maximum of Rs 755,478. With over 50,716 fares tracked, travelers can find significant value by targeting the high-volatility price swings.

Other international flights from Kolkata

CCU → DMK
DMK
CCU → PQC
PQC
CCU → CNX
CNX
CCU → KBV
KBV

Kolkata to London — FAQ

What is the Kolkata to London flight ticket price?
The Kolkata to London one way flight ticket price starts from ₹31,640, with an average price of ₹44,561.
What is the cheapest month to fly Kolkata to London?
The best month to fly is November. While the average round-trip fare is Rs 45,977, November offers a strategic window to experience the city's culture before the peak winter crowds.
How much does a Kolkata to London trip cost?
The average round-trip fare is Rs 45,977, while the minimum fare found is Rs 23,789. Once in London, travelers should plan for a daily budget of Rs 4,500-Rs 9,000 per person.
How far in advance should I book Kolkata to London flights?
The lowest fare of Rs 56,204 is available when booking 31-60 days in advance. Prices rise steadily as you get closer to your trip, peaking at Rs 91,564 for bookings made 0-7 days before departure.
Which airlines fly Kolkata to London and are there non-stops?
Airlines include Air Arabia, Etihad, Air India, Air India Express, Air France, Ethiopian, KLM, LOT, Lufthansa, Lufthansa City Airlines, British Airways, SWISS, Singapore Airlines, Emirates, Brussels Airlines, IndiGo, and Turkish Airlines. There are no non-stop flights confirmed, so travelers should confirm connection options at booking.
How many days is ideal for a London trip from India?
An ideal trip length allows for a daily budget of Rs 4,500-Rs 9,000 to cover the main attractions. This ensures enough time to visit the British Museum, Tower of London, and Buckingham Palace comfortably.
Do Indians need a visa for London?
Indians require a UK Standard Visitor visa which costs approximately ₹12,000. The processing time is 3-4 weeks and requires proof of funds, accommodation, and a return flight.
What is the best time to visit London?
The best months for weather are April for cool/mild conditions and July for warm/sunny weather. Travelers should be aware that August is the worst month due to its warm/rainy conditions and high crowd levels.
What are the top things to do in London?
Top attractions include Big Ben & Houses of Parliament, Tower of London, British Museum, Buckingham Palace, and Westminster Abbey. These sites offer a perfect mix of history, museums, shopping, and theatre culture.
Route data (12 months · 50,716 fares)
12m avg RT fare
₹45,977
RT historical low
₹23,789
Volatility
High
Data tier
Tier A · updated continuously

Last updated 22 Oct 2026 · Tripfik tracks live fares from all major Indian airports

Best price now
₹31,640
All deals 💬 Enquire