Cheapest one-way JAX–LIS flights, May

AirHint found the following cheapest one-way flights from Jacksonville (JAX) to Lisbon (LIS) in May 2026 (see full year).

One-Way flights

25 May WestJet
26 May WestJet
28 May Delta
29 May Delta
14 May Delta

Also check the deals for return flights from Jacksonville to Lisbon in May.

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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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