Cheapest return flights from Indianapolis to London in December from 469€

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

Return flights

03 Dec - 09 Dec Spirit Airlines
05 Dec - 12 Dec Spirit Airlines
05 Dec - 10 Dec Spirit Airlines
05 Dec - 09 Dec Spirit Airlines
08 Dec - 15 Dec Spirit Airlines
07 Dec - 14 Dec Spirit Airlines
10 Dec - 16 Dec British Airways
16 Dec - 10 Jan Spirit Airlines
07 Dec - 27 Dec Allegiant Air
11 Dec - 03 Jan Spirit Airlines
12 Dec - 03 Jan Spirit Airlines
16 Dec - 20 Dec Spirit Airlines
28 Dec - 04 Jan Spirit Airlines
18 Dec - 07 Jan Spirit Airlines
17 Dec - 07 Jan Spirit Airlines
19 Dec - 07 Jan Allegiant Air
27 Dec - 30 Dec Spirit Airlines

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

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