London
MAA → LHR · ECONOMY · LIVE PRICES

Chennai to London Flights

UK · 12h 3m avg (incl. connections) · Non-stop available
MAA LHR
Route overview

The average round-trip fare from Chennai to London is Rs 34,603, with October being the best month for lower prices. Indian travelers must apply for a UK Standard Visitor visa (~₹12,000), which requires proof of funds and accommodation.

Best deal available now
✈
Prices are 26% below average — great time to book
₹22,577
one-way per person · IndiGo · 1 stop · 12h 40m
↓ 26% vs route avg
See all dates ↗ 💬 WhatsApp

Departure: 2026-09-22 · in 19 days · Prices tracked live by Tripfik

₹22,577
Cheapest available
₹30,670
Route avg (120d)
Oct
Cheapest month
27,784
Fares tracked

As of September 2026, the cheapest one-way flight from Chennai to London is ₹22,577, which is 26% below the 12-month average of ₹30,670.

Cheapest Chennai to London flights

Next 120 days — sorted by date
₹22,577
22 Sep · in 19d
₹22,577
23 Sep · in 20d
₹22,577
24 Sep · in 21d
₹22,577
25 Sep · in 22d
Weekend
₹22,577
28 Sep · in 25d
₹22,577
29 Sep · in 26d
₹22,577
03 Oct · in 30d
Weekend
CHEAPEST
₹22,577
04 Oct · in 31d
Weekend

Under ₹27,089 = top 25% best fares on this route

Round-trip fares — Chennai ↔ London

Both directions combined · 3–14 night stays
12-month low
₹22,577
best RT found this year
12-month avg
₹34,387
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 ₹11,810 (34%) vs average RT price.

See round-trip combos & dates →

Best time to visit London from Chennai

Monthly price, weather & crowd guide
Jul Dec
Month Typical OW fare Verdict Weather Crowd
Sep ₹41,971 Expensive Mild/Rainy High
Oct CHEAPEST ₹24,325 Great value Cool/Rainy Medium
Nov ₹27,520 Great value Cool/Rainy Medium
Dec ₹27,122 Great value Cold/Rainy High

London — what to know

Essential info for Indian travellers

From Chennai, Air Arabia,Etihad,Air India,Air France,British Airways,LOT,Lufthansa,Lufthansa City Airlines,SWISS,Singapore Airlines,Akasa Air,Emirates,Ethiopian,Austrian,Gulf Air,IndiGo,KLM,Qatar Airways,Turkish Ai fly to London in 12h 3m, with non-stop options available.

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 3m 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 average round-trip fare for this route is Rs 34,603, but prices can drop as low as Rs 22,580. However, fares are highly volatile, with a maximum of Rs 893,725 tracked over 12 months.

Chennai to London — FAQ

What is the cheapest month to fly Chennai to London?
The cheapest fares are typically found in August, with a minimum tracked fare of Rs 22,580. However, August is also the worst month due to warm/rainy weather and high crowds, which may affect travel experience.
How much does a Chennai to London trip cost?
The average round-trip fare is Rs 34,603, with minimums as low as Rs 22,580. Daily expenses in London range from Rs 4,500 to Rs 9,000 per person for accommodation and activities.
How far in advance should I book Chennai to London flights?
The lowest fares are found when booking 61-90 days ahead (avg Rs 35,955). Prices increase significantly as departure approaches, with last-minute bookings averaging Rs 126,413.
Which airlines fly Chennai to London and are there non-stops?
Airlines include Air Arabia, Etihad, Air India, British Airways, and others. There is no mention of non-stop flights; travelers should confirm direct options during booking.
How many days is ideal for a London trip from India?
7-10 days is optimal to explore top attractions like Big Ben and the British Museum without exceeding the daily budget of Rs 4,500-Rs 9,000 in London.
Do Indians need a visa for London?
Yes, Indian citizens require a UK Standard Visitor visa (~₹12,000), which takes 3-4 weeks to process. Proof of funds, accommodation, and return flight are mandatory requirements.
What is the best time to visit London?
October offers favorable weather (cool/mild) and lower crowds compared to August. Avoid January-February and December due to cold/rainy conditions and high tourist traffic.
What are the top things to do in London?
Highlights include Big Ben, Tower of London, British Museum, Buckingham Palace, and Westminster Abbey. These attractions cater to history buffs, shoppers, and those interested in theatre and culture.
Route data (12 months · 27,784 fares)
12m avg RT fare
₹34,387
RT historical low
₹22,577
Volatility
High
Data tier
Tier A · updated continuously

Last updated 3 Sep 2026 · Tripfik tracks live fares from all major Indian airports

Best price now
₹22,577
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