Your next trip, last seen at €1,559
When to fly
Explore datesFind the dates that work for you
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
- €1,597, departing 29 Oct 2026 (Last checked: 16 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- Aer Lingus, Air France, Breeze Airways, British Airways, Condor, easyJet, Eurowings, Finnair, Frontier Airlines, Iberia, Icelandair, JetBlue, KLM, Lufthansa, Norse, Norwegian Air International, Ryanair, Transavia France, Vueling, Wizz Air Malta, Wizz Air UK (21)
- Typical journey time
- 42h 34m
About this route
Explore the fares we observed from Prague to Key West. Prices move often, so pick your dates to see the latest options.
- Route distance
- 8,362 km
- Typical journey time
- 42h 34m
- Seen on fares with a connection
- Ryanair, Breeze Airways, Wizz Air UK, JetBlue, KLM, Icelandair, easyJet, Vueling, Air France, Frontier Airlines (10)
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
Airport to city: straight-line distance
- Prague Václav Havel (PRG) → Prague, city gazetteer reference point (50.0755, 14.4378): ≈ 13 km.
- Key West International Airport (EYW) → Key West, city gazetteer reference point (24.5557, -81.7826): ≈ 2 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.
Frequently asked
How much is a flight from Prague to Key West?
The lowest fare Routavio has observed is €1,597, found on 16 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Prague to Key West?
In our observations October 2026 is the cheapest month so far, at €1,597.
Are there direct flights from Prague to Key West?
Our data holds no non-stop flight from Prague to Key West. The fares on this page include at least one stop.
Which airlines fly from Prague to Key West?
Routavio has seen these carriers on the route: Aer Lingus, Air France, Breeze Airways, British Airways, Condor, easyJet, Eurowings, Finnair, Frontier Airlines, Iberia, Icelandair, JetBlue, KLM, Lufthansa, Norse, Norwegian Air International, Ryanair, Transavia France, Vueling, Wizz Air Malta, Wizz Air UK (21).
How long does the flight from Prague to Key West take?
Across the 49 fares Routavio observed, the average journey time is 65h 46m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Prague to Key West fares were non-stop?
None of the 50 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 23 Oct 2026