S$150 Cheap Flights from London to Prague

View S$150 flight on Wed, 7 Jan, 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Vaclav Havel Airport (PRG)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from London to Prague (LHR-PRG)

Prices were available within the past 7 days and start at S$150 for one-way flights and S$245 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, 8 Nov - Tue, 11 Nov
LHR
London
PRG
Prague
S$245 Return, found 4 days ago
S$245
Return
found 4 days ago
Select British Airways flight, departing Sat, 8 Nov from London to Prague, returning Tue, 11 Nov, priced at S$245 found 4 days ago
British Airways
Thu, 8 Jan - Sun, 11 Jan
LHR
London
PRG
Prague
S$254 Return, found 2 days ago
S$254
Return
found 2 days ago
Select British Airways flight, departing Thu, 8 Jan from London to Prague, returning Sun, 11 Jan, priced at S$254 found 2 days ago
British Airways
Thu, 8 Jan - Sun, 11 Jan
LHR
London
PRG
Prague
S$257 Return, found 2 days ago
S$257
Return
found 2 days ago
Select British Airways flight, departing Thu, 8 Jan from London to Prague, returning Sun, 11 Jan, priced at S$257 found 2 days ago
British Airways
Sat, 1 Nov - Tue, 4 Nov
LHR
London
PRG
Prague
S$261 Return, found 6 days ago
S$261
Return
found 6 days ago
Select British Airways flight, departing Sat, 1 Nov from London to Prague, returning Tue, 4 Nov, priced at S$261 found 6 days ago
British Airways
Fri, 6 Feb - Thu, 12 Feb
LHR
London
PRG
Prague
S$263 Return, found 6 days ago
S$263
Return
found 6 days ago
Select British Airways flight, departing Fri, 6 Feb from London to Prague, returning Thu, 12 Feb, priced at S$263 found 6 days ago
British Airways
Wed, 28 Jan - Wed, 4 Feb
LHR
London
PRG
Prague
S$263 Return, found 1 day ago
S$263
Return
found 1 day ago
Select British Airways flight, departing Wed, 28 Jan from London to Prague, returning Wed, 4 Feb, priced at S$263 found 1 day ago
Air Serbia
Wed, 28 Jan - Wed, 4 Feb
LHR
London
PRG
Prague
S$303 Return, found 1 day ago
S$303
Return
found 1 day ago
Select Air Serbia flight, departing Wed, 28 Jan from London to Prague, returning Wed, 4 Feb, priced at S$303 found 1 day ago
KLM
Wed, 28 Jan - Wed, 4 Feb
LHR
London
PRG
Prague
S$323 Return, found 1 day ago
S$323
Return
found 1 day ago
Select KLM flight, departing Wed, 28 Jan from London to Prague, returning Wed, 4 Feb, priced at S$323 found 1 day ago
LOT-Polish Airlines
Fri, 27 Mar - Sun, 29 Mar
LHR
London
PRG
Prague
S$351 Return, found 1 day ago
S$351
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Fri, 27 Mar from London to Prague, returning Sun, 29 Mar, priced at S$351 found 1 day ago
Scandinavian Airlines
Fri, 31 Oct - Mon, 3 Nov
LHR
London
PRG
Prague
S$362 Return, found 6 days ago
S$362
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Fri, 31 Oct from London to Prague, returning Mon, 3 Nov, priced at S$362 found 6 days ago

Find the cheapest month to fly from London (LHR) to Prague (PRG)

January is typically the cheapest month to fly

From S$126 - S$231 per traveller.

Alternative airports near Prague

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Vaclav Havel PRG. Cheapest and Closest option available. Average driving time to city centre is 19 minutes. Flights from S$430
PRG
Vaclav Havel
CheapestClosest
Average driving time to city centre19 min
Flights from S$430
London to Prague route information
Origin airport
Heathrow
Destination airport
Vaclav Havel
Airlines serving
Aer Lingus, Air France, Air Serbia, Austrian Airlines, British Airways, Bulgaria Air, Eurowings, Finnair, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines
Return price
S$245
Distance
1037 km
Average flight time
2 hours 59 mins

Flights from London to Prague

There are several airlines that operate frequent flights from London (LHR) to Prague (PRG) including

The earliest flight leaves Heathrow Airport at 07:20 and arrives at Vaclav Havel Airport at 10:15. The last flight of the day departs London at 20:00 and arrives at Prague at 23:00.

The flight distance from London to Prague is about 1049 km, the shortest flight is 01 hours 55 minutes with United Airlines."

Expedia lets you search across the largest number of airlines and Prague flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your London Prague flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your London to Prague trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Prague flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from London to Prague with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Heathrow Airport to Prague Airport?
If you're planning on travelling between LHR and PRG, round-trip journeys start from S$245. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to Václav Havel Airport Prague?
This can differ between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where there are instructions on how to cancel your flight online.
How do I find cheap flights from Heathrow Airport (LHR) to PRG that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport (LHR) to Prague Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Heathrow to PRG?
That new movie you've been wanting to see will just have to wait — the flight distance between Heathrow Airport (LHR) (LHR) and Václav Havel Airport Prague (PRG) is only 1,050 kilometres. The captain will be instructing you to put your seat upright for touchdown before you know it.
Which airlines fly direct from Heathrow Airport (LHR) to PRG?
A favourite with many savvy travellers, British Airways (BA) offers 104 monthly flights from Heathrow Airport (LHR) to PRG. Pick the one that fits in with your travel plans and book your seat today.
Are LHR to PRG flight tickets cheaper when they're purchased at the last minute?
Flight tickets from London Heathrow to Prague Airport are available up to 12 months prior to departure on Expedia. And although you may pick up great last-minute deal, it's never something you can count on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

London Airports

London

Gatwick to Prague
S$113.67
London City to Prague
S$390.40
*Available to Expedia members.