Cheapest return flights from Austin to Mumbai in December from $775

AirHint found the following cheapest return flights from Austin (AUS) to Mumbai (BOM) in December 2025 (see full year).

Return flights

01 Dec - 31 Jan Air Canada
04 Dec - 15 Jan Air Canada
24 Dec - 25 Jan Lufthansa
02 Dec - 31 Dec Lufthansa
09 Dec - 15 Jan Lufthansa
14 Dec - 19 Jan Lufthansa
14 Dec - 20 Jan Lufthansa
02 Dec - 07 Jan Spirit Airlines
16 Dec - 20 Jan Lufthansa
13 Dec - 20 Jan Lufthansa
10 Dec - 30 Dec jetBlue
10 Dec - 15 Jan Lufthansa
09 Dec - 31 Dec Spirit Airlines
12 Dec - 19 Dec Lufthansa
10 Dec - 31 Dec Lufthansa
14 Dec - 29 Dec British Airways

Also check the deals for one-way flights from Austin to Mumbai in December.

Skyscanner

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.

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