Flight price alerts: Lisbon → Paris

Sample round trips on this route start around EUR 86; December 2026 is often the cheapest month in our next-3-month window. FlexTrip Alerts is a free email service — set flexible travel dates and a max price, and we notify you when a round trip fits. We check fares about four times per day; we do not sell tickets.

Set a free tracker with flexible dates and your max price. We email you only when a round trip fits.

Sample fares from EUR 86. Cheapest month in our next-3-month sample: December 2026.

Set an alert and we email you when a round trip drops under your limit.

Set a price alert

Round trips on this route

Cheapest-seen sample fares (next 3 months) — confirm the final price on the booking site when you click through.

Last updated .

  • Round trip · 3 nights
    Tue 08 Dec · 15:25
    Return Fri 11 Dec · 22:55

    EUR 86

    See deal
  • Round trip · 3 nights
    Mon 07 Dec · 15:35
    Return Thu 10 Dec · 14:20

    EUR 91

    See deal
  • Round trip · 1 night
    Wed 09 Dec · 18:05
    Return Thu 10 Dec · 14:20

    EUR 94

    See deal
  • Round trip · 3 nights
    Wed 09 Dec · 18:05
    Return Sat 12 Dec · 20:20

    EUR 97

    See deal
  • Round trip · 3 nights
    Sat 16 Jan · 16:25
    Return Tue 19 Jan · 13:15

    EUR 98

    See deal
  • Round trip · 2 nights
    Sun 17 Jan · 13:55
    Return Tue 19 Jan · 13:15

    EUR 101

    See deal
  • Round trip · 2 nights
    Mon 18 Jan · 15:00
    Return Wed 20 Jan · 16:05

    EUR 102

    See deal
  • Round trip · 2 nights
    Wed 18 Nov · 18:05
    Return Fri 20 Nov · 22:25

    EUR 107

    See deal
  • Round trip · 2 nights
    Mon 07 Dec · 15:35
    Return Wed 09 Dec · 16:05

    EUR 107

    See deal
  • Round trip · 4 nights
    Thu 10 Dec · 16:20
    Return Mon 14 Dec · 19:30

    EUR 108

    See deal
  • Round trip · 6 nights
    Tue 26 Jan · 15:25
    Return Mon 01 Feb · 19:30

    EUR 108

    See deal
  • Round trip · 4 nights
    Thu 12 Nov · 22:20
    Return Mon 16 Nov · 19:30

    EUR 109

    See deal
  • Round trip · 4 nights
    Fri 20 Nov · 19:20
    Return Tue 24 Nov · 13:15

    EUR 110

    See deal
  • Round trip · 2 nights
    Fri 08 Jan · 18:30
    Return Sun 10 Jan · 10:35

    EUR 112

    See deal
  • Round trip · 7 nights
    Sat 05 Dec · 16:25
    Return Sat 12 Dec · 20:20

    EUR 114

    See deal

Frequently asked questions

How do I get email alerts when Lisbon to Paris flights drop in price?
Create a free FlexTrip Alerts tracker for Lisbon Humberto Delgado Airport (LIS) to Paris (All Airports) (PAR). Choose your flexible departure window, stay length, and maximum price — we email you when a round trip fits.
Does FlexTrip Alerts book flights from Lisbon to Paris?
No — we do not sell tickets. FlexTrip Alerts watches prices and emails you when a fare matches your plan. You book on the airline or travel site you prefer when you receive an alert.
Can I set flexible travel dates for Lisbon to Paris alerts?
Yes. Pick a departure window (not one fixed day) and how many nights you can stay. We match round trips that fit your window, stay length, and max price — then email you when one qualifies.
How often does FlexTrip Alerts check Lisbon to Paris fares?
We scan aggregated fares on a schedule — about four times per day (every ~6 hours, UTC). You can also trigger an on-demand check from your dashboard, with a short cooldown between manual refreshes.
What is the cheapest month to fly from Lisbon to Paris?
Based on recent fare samples on this page, December 2026 is currently the cheapest month to fly from Lisbon to Paris, with round trips from about EUR 86. Prices change — set an alert to catch the next drop.

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