Bangalore (BLR) to London (LON): 5,000 miles (8,047 km) great-circle, about 10h 30m nonstop by our estimate. Cheapest fare observed: $674 round-trip on Etihad, with 1 stop, departing May 2, 2026.
$674 round-trip, Etihad EY1013, departing 2026-05-02 at 10:00, returning 2026-05-09. The recorded itinerary left on a Saturday, returning on a Saturday 7 nights later; the fare was observed 7 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $674, it ranked 22nd of the 30 round-trip fares we recorded from BLR (median $352). That is 13.5 cents per great-circle mile (round-trip price over one-way distance), below the BLR median of 23.4 cents across 30 round-trip routes.
Routes from BLR of similar length: Rome (4,354 mi) at $511 and St. Petersburg (4,014 mi) at $1033.
Etihad had the cheapest fare on 2 of 30 BLR routes. It is the 2nd longest of the 30 routes we track from BLR.
Of 49 departure airports with a fare to London, Bangalore (BLR) ranked 20th at $674. Lowest: $46 from Dublin (DUB); highest: $1356 from Sydney (SYD); 14 nonstop. Cheapest-fare airlines (routes): Ryanair (7), easyJet (4), Etihad (4), Frontier (4), Air Canada (3) and WestJet (3), plus 19 more.
That depends on your passport and trip, so check the official source for United Kingdom: GOV.UK: check if you need a UK visa. Connecting elsewhere? Check that country's transit rules too.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Kolkata, Europe/London; flight time is our estimate.