Flights from Lisbon to Prague

The cheapest round-trip from Lisbon to Prague is about 142 EUR, usually in January 2027; June 2026 is priciest, so booking the low month saves around 99 EUR (~41%). Typical fare ~171 EUR, from 151 priced fares. Flightmussy live data, updated 2026-06-13.

Cheap flights from Lisbon (LIS) to Prague (PRG). Free, no signup, no ads, no tracking. Compare every airline across 12 months of fares on one heatmap — including low-cost carriers Google Flights often deprioritises.

Fare insights: Lisbon to Prague

Cheapest round-trip seen: 142 EUR, usually around January 2027. Typical fare ~171 EUR. Across the year prices range roughly 142–241 EUR — about 41% cheaper in the low season than the peak (June 2026). Carriers on this route include easyJet, Air France, Lufthansa, Tap Air Portugal.

Based on Flightmussy's live 12-month fare data; prices last updated 2026-06-13. Prices change constantly — search live for current fares.

Cheapest fare by month: Lisbon to Prague

The lowest round-trip fare we found for each month over the coming year — low season versus peak at a glance. January 2027 is cheapest; June 2026 is priciest.

Jun 2026241 EUR
Jul 2026219 EUR
Aug 2026205 EUR
Nov 2026161 EUR
Dec 2026171 EUR
Jan 2027142 EUR
Feb 2027163 EUR

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Frequently asked questions

What is the cheapest month to fly from Lisbon to Prague?
The cheapest round-trip fares from Lisbon to Prague start around 142 EUR and are typically lowest in January 2027; June 2026 is the most expensive. Fares swing about 41% across the year. (Flightmussy live data, updated 2026-06-13.)
How much does a flight from Lisbon to Prague typically cost?
Typical round-trip is ~171 EUR; across the year fares run 142–241 EUR, cheapest 142 EUR in January 2027. Based on 151 priced fares, updated 2026-06-13.
How much can I save flying Lisbon to Prague in the cheapest month?
Booking the January 2027 low instead of the June 2026 peak saves about 99 EUR (~41%) per round-trip. Updated 2026-06-13.
Which airlines fly from Lisbon to Prague?
Carriers seen on Lisbon → Prague in recent searches: easyJet, Air France, Lufthansa, Tap Air Portugal. Flightmussy compares every carrier serving Lisbon → Prague, including budget airlines like Ryanair, easyJet, Wizz Air and AirAsia that Google Flights often deprioritises.
Do I need to sign up to search flights from Lisbon to Prague?
No. Flightmussy is free and requires no account, no email, and no credit card. Search, compare, and click through to book directly with the airline or booking partner.

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About Flightmussy

Flightmussy is a free, independent flight search for travellers anywhere in the world. No signup, no ads, no tracking — email is optional, only for route price alerts. Compare fares across every airline and see 12 months of prices at a glance, including the low-cost carriers Google Flights often buries. Book directly with the airline or a trusted partner — we never add a markup.

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Flightmussy runs its own 12-month forward fare scans across thousands of routes worldwide and publishes the data openly. Read the cheapest month to fly almost anywhere → — a global study of when fares are lowest — or browse the cheapest destinations from a city:

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