Route brief · LIS → PRG
Lisbon → Prague
$130
−38% vs typical
seasonal median $210 · difference $80
Sep 29 – Oct 13 · 14 nights
Ryanair1 stop
- Usual monthly lows
- $140–$241
- Board rank
- Stronger than 87%
- Route sample
- 6 observed months
Cached fare — the booking search re-prices live before you pay.
Destination briefPRGPragueA fairy-tale skyline priced like a spreadsheet error — Central Europe’s best value, full stop.Best windowApr–Jun · Sep–OctAirportsVáclav Havel (PRG)All routes into PragueWhen this route gets cheap.
Cached-fare history: across 6 months, Sep is the cheapest for LIS → PRG. Best time to be there: Apr–Jun · Sep–Oct.
Fares bottom out in September around $130 and peak in July near $245 — a $115 spread across the 6 months we track. The cheapest itinerary we are tracking makes one stop and takes about 4 hours outbound, on a 14-night trip — ticketed under Ryanair, which on a connecting fare need not operate every leg. At $130 for 2,244 km each way, that works out to about $29 per 1,000 km flown. That is below the $41 typical of short-haul fares here. That puts it in the cheaper half of the 13 routes of similar length we watch out of Lisbon, where the middle fare is $137.
Day-level prices for the next 4 months
Tap any day → live search
The median cached fare across this calendar is 11% lower than when tracking began on Aug 8 — $264 then versus $235 now, across 6 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $130, on Sep 29.
Cached day-level data for this route is sparse — 22 of 122 days priced, from 59 tracked fares. The days below are shown as found, with no cheapest-day or below-median call.
Cheapest in Sep · around $130
38% below the $210 typical fare
Cheapest round-trip fare found per month · Lisbon → Prague · cached-price history
Route facts
- Airports
- Humberto Delgado (LIS) ↔ Václav Havel (PRG)
- Flight time
- ~4 hours outbound
- Distance
- ~2,244 km each way
- Typical price
- $210 round-trip (seasonal median)
- Airlines on the board
- Ryanair
- Itineraries
- Connections on current fares
- Best months to visit
- Apr–Jun · Sep–Oct
LIS → PRG, answered.
Is $130 a good price for Lisbon to Prague?
Yes — the seasonal median for this route is around $210 round-trip. At $130 you're 38% below that, saving about $80, which we rate great for this route.
What is the cheapest month to fly from Lisbon to Prague?
Across 6 months of cached-fare history, Sep comes out cheapest on this route. The best months to actually be in Prague are Apr–Jun · Sep–Oct — when those overlap, that's your window.
How far in advance should I book LIS → Prague?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. What we can measure is which month is cheap: across 6 months of cached fares, Sep comes out lowest on this route. See /guides/what-moves-a-flight-price/ for what does move a fare.
Are there nonstop flights from Lisbon to Prague?
The current cheapest fares involve a connection, ticketed under Ryanair. Nonstop options exist on many dates at higher prices — check the live search for your exact dates.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on September 1). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Prague?
Lock the flight first — then compare stays for Sep 29 – Oct 13 · 14 nights.
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Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next LIS → PRG drop reaches you as soon as we find it.
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