London
MAA → LHR · ECONOMY · LIVE PRICES

Chennai to London Flights

UK · 12h 5m avg (incl. connections) · Non-stop available
MAA LHR
Route overview

The average round-trip fare is Rs 31,500 with a minimum of Rs 18,483, and October is the best month to travel. A UK Standard Visitor visa costs approximately ₹12,000 and requires processing time of 3-4 weeks.

Best deal available now
✈
Prices are 39% below average — great time to book
₹19,952
one-way per person · IndiGo · 1 stop · 12h 50m
↓ 34% vs route avg 🏖 Gandhi Jayanti Weekend departure
See all dates ↗ 💬 WhatsApp

Departure: 2026-10-02 · in 2 days · Prices tracked live by Tripfik

₹18,483
Cheapest available
₹30,202
Route avg (120d)
Oct
Cheapest month
49,324
Fares tracked

As of September 2026, the cheapest one-way flight from Chennai to London is ₹18,483, which is 39% below the 12-month average of ₹30,202.

Cheapest Chennai to London flights

Next 120 days — sorted by date
₹19,952
02 Oct · in 2d
Gandhi Jayan
₹19,952
03 Oct · in 3d
Weekend
₹19,952
05 Oct · in 5d
₹19,952
06 Oct · in 6d
₹19,952
07 Oct · in 7d
₹19,952
08 Oct · in 8d
₹19,952
09 Oct · in 9d
Weekend
₹19,952
11 Oct · in 11d
Weekend

Under ₹26,280 = 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
₹31,500
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 ₹13,017 (41%) 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
Sep ₹27,891 Average Mild/Rainy High
Oct CHEAPEST ₹23,437 Great value Cool/Rainy Medium
Nov ₹27,092 Average Cool/Rainy Medium
Dec ₹28,296 Average Cold/Rainy High

London — what to know

Essential info for Indian travellers

From Chennai, Air Arabia,Etihad,Air India,Air France,British Airways,EgyptAir,KLM,LOT,Lufthansa,Lufthansa City Airlines,SWISS,Singapore Airlines,Akasa Air,Emirates,Ethiopian,Austrian,Gulf Air,IndiGo,Qatar Airways,T fly to London in 12h 5m, 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 5m 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

Fares average Rs 31,500 with a minimum of Rs 18,483 tracked across 49,324 records, though volatility remains high.

Other international flights from Chennai

MAA → CMB
CMB
MAA → MCT
MCT
MAA → AUH
AUH
MAA → DMK
DMK

Chennai to London — FAQ

What is the Chennai to London flight ticket price?
The Chennai to London one way flight ticket price starts from ₹18,483, with an average price of ₹30,202.
What is the cheapest month to fly Chennai to London?
October is the best month to fly according to tracked data, offering lower fares compared to the worst month of August. This timing avoids high crowd levels and rainy weather conditions found in other months like December.
How much does a Chennai to London trip cost?
The average round-trip fare is Rs 31,500 with a minimum tracked at Rs 18,483 across 49,324 records. Travelers should also budget Rs 4,500-Rs 9,000 per person daily for expenses in London.
How far in advance should I book Chennai to London flights?
Booking 61-90 days in advance yields the lowest average fare of Rs 36,072 according to the booking curve. Prices rise significantly closer to departure, averaging Rs 115,788 if booked within 0-7 days.
Which airlines fly Chennai to London and are there non-stops?
Airlines operating this route include Air India, British Airways, Emirates, Qatar Airways, and Lufthansa among others. Non-stop flights are not confirmed for this route, so travelers should confirm connectivity at booking.
How many days is ideal for a London trip from India?
The daily budget of Rs 4,500-Rs 9,000 supports visiting top attractions like the British Museum and Tower of London comfortably. While specific trip length data is not provided, this budget allows for multiple days to cover History & Museums experiences.
Do Indians need a visa for London?
Indians require a UK Standard Visitor visa which costs approximately ₹12,000 and takes 3-4 weeks to process. Applicants must provide proof of funds, accommodation, and a return flight when applying.
What is the best time to visit London?
April offers cool and mild weather with medium crowd levels, making it a favorable time compared to August which is warm and rainy. December, January, and February are also rainy months with high or medium 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 experiences focused on History & Museums, Shopping, Theatre & Culture.
Route data (12 months · 49,324 fares)
12m avg RT fare
₹31,500
RT historical low
₹18,483
Volatility
High
Data tier
Tier A · updated continuously

Last updated 30 Sep 2026 · Tripfik tracks live fares from all major Indian airports

Best price now
₹19,952
All deals 💬 Enquire