London
MAA → LHR · ECONOMY · LIVE PRICES

Chennai to London Flights

UK · 12h 8m avg (incl. connections) · Non-stop available
MAA LHR
Route overview

Traveling from Chennai to London offers a rich cultural experience with an average round-trip fare of Rs 31,844. The best month to visit is October, while the worst is August. Indian travelers require a UK Standard Visitor visa costing approximately ₹12,000 with a 3-4 week processing time.

Best deal available now
✈
Prices are 34% below average — great time to book
₹20,568
one-way per person · IndiGo · 1 stop · 12h 50m
↓ 34% vs route avg Weekend departure
See all dates ↗ 💬 WhatsApp

Departure: 2026-10-23 · in 1 days · Prices tracked live by Tripfik

₹20,568
Cheapest available
₹31,240
Route avg (120d)
Oct
Cheapest month
68,372
Fares tracked

As of October 2026, the cheapest one-way flight from Chennai to London is ₹20,568, which is 34% below the 12-month average of ₹31,240.

Cheapest Chennai to London flights

Next 120 days — sorted by date
CHEAPEST
₹20,568
23 Oct · in 1d
Weekend
₹26,353
24 Oct · in 2d
Weekend
₹26,353
25 Oct · in 3d
Weekend
₹26,353
26 Oct · in 4d
₹26,353
04 Nov · in 13d
₹26,353
05 Nov · in 14d
₹26,353
06 Nov · in 15d
Weekend
₹26,353
07 Nov · in 16d
Diwali

Under ₹26,353 = top 25% best fares on this route

Round-trip fares — Chennai ↔ London

Both directions combined · 3–14 night stays
12-month low
₹18,483
best RT found this year
12-month avg
₹31,844
typical combined price
12-month peak
₹1,453,873
avoid Aug
Best month for RT
Oct
lowest avg RT fares

Booking at the right time saves up to ₹13,361 (42%) vs average RT price.

See round-trip combos & dates →

Best time to visit London from Chennai

Monthly price, weather & crowd guide
Jan Dec
Month Typical OW fare Verdict Weather Crowd
Jan ₹46,558 Expensive Cold/Rainy Medium
Oct CHEAPEST ₹30,320 Average Cool/Rainy Medium
Nov ₹27,167 Average Cool/Rainy Medium
Dec ₹29,719 Average Cold/Rainy High

London — what to know

Essential info for Indian travellers

From Chennai, Air Arabia,Etihad,Air India,Air India Express,Air France,British Airways,EgyptAir,KLM,LOT,Lufthansa,Lufthansa City Airlines,SWISS,Singapore Airlines,Akasa Air,Emirates,Ethiopian,Austrian,Gulf Air,Indi fly to London in 12h 8m, with non-stop options available.

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
12h 8m avg
Non-stop available
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 18,483 and an average of Rs 31,844. With 68,372 fares tracked, travelers can find significant value depending on the booking window.

Chennai to London — FAQ

What is the Chennai to London flight ticket price?
The Chennai to London one way flight ticket price starts from ₹20,568, with an average price of ₹31,240.
What is the cheapest month to fly Chennai to London?
The best month to fly is October, which offers a favorable balance of weather and crowds. While August is the worst month, October provides a smoother experience for travelers seeking to avoid peak summer heat.
How much does a Chennai to London trip cost?
The average round-trip fare is Rs 31,844, with a minimum fare of Rs 18,483. 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 Chennai to London flights?
The lowest average fare of Rs 36,734 is available when booking 31-60 days in advance. Prices rise sharply to an average of Rs 95,166 if you book within 0-7 days of your departure.
Which airlines fly Chennai to London and are there non-stops?
Airlines include Air Arabia, Etihad, Air India, Air India Express, Air France, British Airways, EgyptAir, KLM, LOT, Lufthansa, Lufthansa City Airlines, SWISS, Singapore Airlines, Akasa Air, Emirates, Ethiopian, Austrian, Gulf Air, and Indi. There are no non-stop flights confirmed, so travelers should confirm specific connections at booking.
How many days is ideal for a London trip from India?
An ideal trip length allows enough time to visit top attractions like the British Museum and Buckingham Palace. Travelers should plan their days around the daily budget of Rs 4,500-Rs 9,000 to experience the city's theatre and culture.
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 you must provide proof of funds, accommodation, and a return flight.
What is the best time to visit London?
The best months are April for cool/mild weather and July for warm/sunny conditions. Travelers should be aware that December, January, and February are cold and rainy, while August is both warm and rainy.
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 blend of history, museums, shopping, and theatre.
Route data (12 months · 68,372 fares)
12m avg RT fare
₹31,844
RT historical low
₹18,483
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
₹20,568
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