AirHint found the following cheapest return flights from Indianapolis (IND) to London (LHR) in November 2025 (see full year).

Return flights

12 Nov - 19 Nov	Aer Lingus
05 Nov - 12 Nov	British Airways
11 Nov - 18 Nov	British Airways
19 Nov - 26 Nov	British Airways
09 Nov - 16 Nov	British Airways
28 Nov - 05 Dec	British Airways
18 Nov - 13 Dec	British Airways
14 Nov - 23 Nov	Air Canada
25 Nov - 02 Dec	British Airways
03 Nov - 10 Nov	British Airways
16 Nov - 23 Nov	British Airways
22 Nov - 06 Dec	Aer Lingus
01 Nov - 08 Nov	Spirit Airlines
21 Nov - 30 Nov	Aer Lingus

Also check the deals for one-way flights from Indianapolis to London in November.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in London

Cheap car rent in London

Cheapest return flights from Indianapolis to London in November from $479

Return flights