What is the Chennai to London flight ticket price?

The Chennai to London round trip flight ticket price starts from ₹22,577, with an average price of ₹34,080 over the last 12 months.

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.

Chennai to London Round Trip Flights | Prices from ₹22,577

Best round trip available now

⏳

RT prices 73% above average — wait if your dates are flexible

₹58,842

return ticket · per person · 9 nights · IndiGo

Outbound

2026-10-09

MAA → LHR · 1 stop · 12h 50m

₹22,577

Return

2026-10-18

LHR → MAA · 1 stop · 11h 0m

₹36,265

All dates ↗ 💬 WhatsApp

Best Chennai–London return dates

Top 6 combos sorted by deal score

BEST DEAL

₹58,842

10 09 → 10 18

9 nights

IndiGo

₹58,842

10 06 → 10 25

19 nights

IndiGo

₹58,842

10 03 → 10 19

16 nights

IndiGo

₹58,842

09 23 → 10 18

25 nights

IndiGo

₹58,842

09 23 → 10 19

26 nights

IndiGo

₹58,842

10 19 → 10 25

6 nights

IndiGo

Per person · Economy · Both legs included

Price by trip length

Cheapest RT found per stay duration

₹58k

2-3d

₹58k

4-6d

₹58k

7-9d

₹58k

10-14d

₹58k

15d+

Longer stays often unlock cheaper per-night fares when airlines fill mid-week seats.

When to book for the best price

Average one-way fare by booking window

0-7 days

₹130,232

2,383 fares

8-14 days

₹108,023

2,333 fares

15-30 days

₹78,122

5,365 fares

31-60 days

₹39,053

10,177 fares

61-90 days

₹35,778

9,087 fares

Booking at the optimal window saves ₹94,454 per ticket vs last-minute fares.

Best month for Chennai–London round trip

Monthly average fare · weather · crowds

Jan Dec

Month	Avg OW fare	OW low	Verdict	Weather	Crowd
Jan	₹91,797	₹51,066	Expensive	Cold/Rainy	Medium
Jul	₹71,378	₹28,141	Expensive	Warm/Sunny	High
Aug	₹123,971	₹28,153	Expensive	Warm/Rainy	High
Sep	₹70,117	₹22,577	Expensive	Mild/Rainy	High
OctCHEAPEST	₹33,070	₹22,577	Average	Cool/Rainy	Medium
Nov	₹36,011	₹26,507	Average	Cool/Rainy	Medium
Dec	₹37,875	₹26,507	Average	Cold/Rainy	High