Cheapest Flights to London from India (2026–27): Best City, Month and Airline
129 priced fares from 8 Indian cities to London: the cheapest city, the cheapest month and which airlines fly it.
This guide uses 129 priced round-trip fares from 8 Indian cities to London, collected by the Trripah Flight Finder, to show which city, month and airline gives the lowest fare.
The short answer: the cheapest London fare we saw is ₹43,431 from Delhi, for February 2027. February 2027 is the cheapest month across all cities, from ₹43,431.
Cheapest fare to London by departure city
| From | Cheapest round trip | Month | Airline | Stops |
|---|---|---|---|---|
| Delhi | ₹43,431 | February 2027 | Finnair | 1 stop |
| Mumbai | ₹43,803 | February 2027 | Kuwait Airways | 1 stop |
| Chennai | ₹45,428 | February 2027 | Kuwait Airways | 1 stop |
| Bangalore | ₹46,274 | February 2027 | Kuwait Airways | 1 stop |
| Ahmedabad | ₹47,918 | February 2027 | Kuwait Airways | 1 stop |
| Hyderabad | ₹53,302 | February 2027 | Kuwait Airways | 1 stop |
| Kolkata | ₹61,857 | February 2027 | Etihad | 1 stop |
| Pune | ₹78,330 | January 2027 | Air India | 2 stop |
Cheapest month for London
| Month | Lowest fare seen | Fares priced |
|---|---|---|
| October 2026 | ₹55,597 | 8 |
| November 2026 | ₹50,712 | 31 |
| December 2026 | ₹64,749 | 30 |
| January 2027 | ₹45,693 | 31 |
| February 2027 | ₹43,431 | 29 |
The dearest month we priced is December 2026, from ₹64,749. Non-stop options appear on 2% of the dates we priced.
Airlines on the route
The airlines that appear most often for London are Etihad (31), Kuwait Airways (24), Emirates (14), IndiGo (13).
Common questions
Which city has the cheapest flights to London? Delhi, from ₹43,431 round trip.
When is it cheapest to fly to London? February 2027 in the fares we priced.
Where can I see every date? Open the London flights page for all departure cities, or plan the whole trip with Trripah.
Looking for a London holiday package instead of just flights? Ask Trripah on WhatsApp.
*Fares are the cheapest round trips the Trripah Flight Finder saw in its nightly check (latest 2026-10-14). Prices change through the day and by booking channel, so confirm before you pay.*
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