Lille to Porto flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Lille to Porto is €18 (checked on 29 Oct 2026).
Your next trip, last seen at €18
Lowest observedWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €18, departing 4 Dec 2026 (Last checked: 29 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 14Check live prices for this route
- Round trip
- €59, departing 4 Dec 2026, back 11 Dec 2026 (Last checked: 29 Oct 2026)
- Non-stop, one way
- €18, departing 4 Dec 2026 (Last checked: 29 Oct 2026)
- Airlines seen
- Ryanair, easyJet, Volotea
- Reported fastest flight
- 2h 25m
- Non-stop
- Yes
About this route
Explore the fares we observed from Lille to Porto. Prices move often, so pick your dates to see the latest options.
- Route distance
- 1,385 km
- Reported fastest flight
- 2h 25m
Route-level information; individual journeys vary.
Published schedules report non-stop service with Ryanair. Check current timetables.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Lille Airport (LIL) → Lille, city gazetteer reference point (50.6292, 3.0573): ≈ 8 km.
- Porto Airport (OPO) → Porto, city gazetteer reference point (41.1579, -8.6291): ≈ 11 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Lille to Porto: December 2026, from €18 (checked 29 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €38 | 7 |
| December 2026 | €18 | 7 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Lille to Porto by days until departure (8 to 30 days): €18 (checked 29 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 8 to 30 days | €18 | 7 |
| 31 to 60 days | €78 | 6 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Frequently asked
How much is a flight from Lille to Porto?
The lowest fare Routavio has observed is €18, found on 29 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Lille to Porto?
Cheapest month from Lille to Porto: December 2026, from €18 (checked 29 Oct 2026).
Are there direct flights from Lille to Porto?
Yes. Published schedules report non-stop flights on this route with Ryanair.
Which airlines fly from Lille to Porto?
Routavio has seen these carriers on the route: Ryanair, easyJet, Volotea.
How many of the observed Lille to Porto fares were non-stop?
13 of the 19 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How much is a round trip from Lille to Porto?
Cheapest round trip: €59, departing 4 Dec 2026, back 11 Dec 2026 (checked 29 Oct 2026).
How much is a non-stop flight from Lille to Porto?
Cheapest non-stop one-way fare: €18, departing 4 Dec 2026 (checked 29 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.