Flights
Insights
FAQs

Find cheap KLM flights to Prague

CMH — PRG
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Find KLM flight deals to Prague

Enter your travel dates to find the best prices.

Cheapest KLM flights from United Kingdom to Prague
Explore the most affordable KLM flight options available from United Kingdom to Prague. Find the lowest fares with prices last updated on 27 July 2026.

Mon 31/819:15
LHR
-
PRG
1 stop12h 05m
KLM
Fri 4/918:35
PRG
-
LHR
1 stop17h 10m
KLM
Deal found 24/7£155
Fri 28/806:30
LHR
-
PRG
1 stop10h 10m
KLM
Wed 2/918:35
PRG
-
LHR
1 stop14h 05m
KLM
Deal found 23/7£157
Wed 26/808:40
LHR
-
PRG
1 stop12h 55m
KLM
Tue 1/920:30
PRG
-
LHR
1 stop12h 10m
KLM
Deal found 26/7£158

Flights to Prague with KLM at a glance

Find detailed information about KLM flights from United Kingdom to Prague. Explore the options provided by KLM to plan your journey from United Kingdom to Prague. Data last updated 27 July 2026.

Popular in

August

Cheapest in

January

Average price

£207

Return from

£155

One-way from

£84
Highest demand for flights to Prague with KLM; 10% potential price increase.
Search Deals
Best time to find cheap flights to Prague with KLM; 1% potential price drop.
Search Deals
Average price for flights to Prague with KLM (return).
Search Deals
KLM
  • KLM
  • 31/8-4/9
  • 2 total stops
  • 29h 15m total
  • United Kingdom to Prague
Search Deals
KLM
  • KLM
  • 25/9
  • 1 total stop
  • 10h 25m total
  • United Kingdom to Prague
Search Deals

Cheapflights Insights

Find cheap KLM flights to Prague

How long is the flight to Prague with KLM?

On average, KLM flights from the United Kingdom to Prague take 2 hours 2 minutes. Flights to Prague from other popular cities in the United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the best time to book a flight to Prague with KLM?

The best time to book a flight to Prague with KLM is 20 days before departure. On average, fares are higher if you book 40 days before departure.

FAQs about flights to Prague with KLM

  • Which airport do KLM flights arrive at when travelling to Prague?

    KLM flights on this route tend to land at Václav Havel Prague Airport.

  • Is KLM the cheapest airline for a flight to Prague?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average return price for flights to Prague tends to be with Wizz Air.

  • Are there alternative airlines other than KLM that fly to Prague?

    Ryanair, easyJet and Wizz Air all fly to Prague and offer an alternative to KLM.

  • How much is a KLM flight to Prague?

    The average price for a return flight with KLM is £233, while a one-way flight costs around £148.

See more FAQs

Reviews of KLM

See what Cheapflights users have to say about their KLM experience.
KLM
7.8
Good
1,550 reviews
Check prices
Overview

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

Food

7.3

Popular KLM flights

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.