What is the cheapest month to fly from Porto to Lille?

Based on current 6-month forward fare data, October 2026 is the cheapest month to fly from Porto (OPO) to Lille (LIL), with fares starting from $193.

What is the lowest current fare from OPO to LIL?

The lowest currently-listed fare from Porto (OPO) to Lille (LIL) is $193 on 2026-10-26.

Direct flights from OPO to LIL cover approximately 1,378 km (856 miles), with an estimated flight time of 1h 37m. Operating airlines: FR.

Cheapest current fares: $193 in October 2026, 1,378 km direct flight in ~1h 37m.

Last updated May 25, 2026 · By Flightmaps Editorial

Lowest available fare per calendar month from Porto (OPO) to Lille (LIL). Refreshed daily.

What is the cheapest month to fly from Porto to Lille?

Based on current 6-month forward fare data, October 2026 is the cheapest month to fly from Porto (OPO) to Lille (LIL), with fares starting from $193.
What is the lowest current fare from OPO to LIL?

The lowest currently-listed fare from Porto (OPO) to Lille (LIL) is $193 on 2026-10-26.
How long is the flight from Porto to Lille?

Direct flights from OPO to LIL cover approximately 1,378 km (856 miles), with an estimated flight time of 1h 37m. Operating airlines: FR.

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