Cheapest return flights from Indianapolis to Lisbon in July from $741

AirHint found the following cheapest return flights from Indianapolis (IND) to Lisbon (LIS) in July 2025 (see full year).

Return flights

27 Jul - 06 Aug Allegiant Air
27 Jul - 05 Aug KLM
22 Jul - 29 Jul United
14 Jul - 21 Jul United
29 Jul - 08 Aug United
30 Jul - 06 Aug United
24 Jul - 31 Jul United
16 Jul - 23 Jul United
10 Jul - 17 Jul United
26 Jul - 02 Aug United
18 Jul - 25 Jul United
20 Jul - 27 Jul United

Also check the deals for one-way flights from Indianapolis to Lisbon in July.

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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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