Cheapest return flights from Houston to Lisbon in December from 479€

Best time to book flights for Houston (IAH) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from Houston (IAH) to Lisbon (LIS) in December 2024 (see full year).

Return flights

30 Dec - 14 Jan British Airways
28 Dec - 24 Jan Air Canada
11 Dec - 15 Jan Spirit Airlines
30 Dec - 10 Jan Spirit Airlines
08 Dec - 15 Dec Spirit Airlines
07 Dec - 12 Dec Frontier Airlines
10 Dec - 13 Dec Air France
10 Dec - 17 Dec Air France
12 Dec - 26 Dec KLM
12 Dec - 25 Dec United
28 Dec - 31 Dec Turkish Airlines
18 Dec - 24 Dec United
19 Dec - 23 Dec United
08 Dec - 10 Dec Air Canada
24 Dec - 04 Jan Spirit Airlines
25 Dec - 03 Jan Frontier Airlines

Also check the deals for one-way flights from Houston to Lisbon 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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon