Cheap flights from London Heathrow to Prague

Q: How much are flights normally?

£ 164. If you see flights from London Heathrow to Prague for less than this, you've found a good deal.

Q: What are the cheapest airlines?

British Airways. These airlines usually offer the cheapest flights from London Heathrow to Prague.

Q: Can I fly direct to Prague?

British Airways. You can fly non-stop from London Heathrow to Prague with these airlines.

Q: What airlines fly indirectly?

Air France, KLM, Lufthansa, LOT Polish Airlines, SWISS. These airlines fly from London Heathrow to Prague, but you’ll have at least one layover.

Q: When is high season?

August. This is the most expensive time to fly to Prague. If this is when you want to go, book your flight from London Heathrow in advance.

Q: When is the cheapest time to fly?

November. Flights from London Heathrow to Prague are usually cheaper at this time of year.

Q: How long is the flight?

2 hrs. This is the shortest flight time from London Heathrow to Prague.

Q: How long should I stay in Prague?

3 days. Most people spend this amount of time in Prague.

from as little as £123

5 nights in Prague, departing London Heathrow on 20 / Feb / 2025 with British Airways (price found 40 hours ago)

Subject to availability, prices correct of the last 24 hours

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Cheap return flights from London Heathrow to Prague

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The London Heathrow / Prague route

All 1045 km of it

Cheap flight deals for this route

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Prague flight facts

What you need to know

How much are flights normally?

£ 164

If you see flights from London Heathrow to Prague for less than this, you've found a good deal.

What are the cheapest airlines?

British Airways

These airlines usually offer the cheapest flights from London Heathrow to Prague.

Can I fly direct to Prague?

British Airways

You can fly non-stop from London Heathrow to Prague with these airlines.

What airlines fly indirectly?

Air France
KLM
Lufthansa
LOT Polish Airlines
SWISS

These airlines fly from London Heathrow to Prague, but you’ll have at least one layover.

When is high season?

August

This is the most expensive time to fly to Prague. If this is when you want to go, book your flight from London Heathrow in advance.

When is the cheapest time to fly?

November

Flights from London Heathrow to Prague are usually cheaper at this time of year.

How long is the flight?

2 hrs

This is the shortest flight time from London Heathrow to Prague.

How long should I stay in Prague?

3 days

Most people spend this amount of time in Prague.

Alternative flights from the UK to Prague

Check out prices for other routes

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Manchester to Prague

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Edinburgh to Prague

from £194 pp

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Birmingham to Prague

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London City Airport to Prague

from £183 pp

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London Gatwick to Prague

from £105 pp

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London Luton to Prague

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London Stansted to Prague

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Alternative flights from London Heathrow

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Today alone, Netflights has searched over 2,253 flights. 20 / Feb / 2025 is currently the lowest priced day of the year to fly the London Heathrow/Prague route. There are around 169 flights on any given week from the UK to Prague and the cheapest month to fly right now is February.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)

LOWEST

-4 °C

AVG

8 °C

HIGHEST

22 °C

Rainfall (mm)

LOWEST

21 mm

AVG

43.2 mm

HIGHEST

81 mm

Key facts about Prague

Currency

Czech koruna

Language

Czech

Slovak

Timezone

1 hrs ahead of GMT

How to get cheap flights from London Heathrow to Prague

Tips and advice from our flight experts

We've gone through lots of different flights, to help you find the cheapest way to get from London Heathrow to Prague. You can choose from eight airlines. At the moment, 20 / Feb / 2025 is the cheapest date to travel, but scroll through the results to find the option that works best for you.

Air France is the most popular airline that flies from London Heathrow to Prague. But it's still worth looking at other options, as there are 169 flights to Prague every week. If you want to broaden your search, look at flights departing from other airports.

The distance between London Heathrow to Prague is 1045 km. Normally, it takes about 4 hrs 55 mins to fly, and you can definitely expect the journey to be at least 2 hrs. You can see the various flight times in the results.

The cheapest month to fly to Prague is November, while August is when the prices of flights, hotels and car hire will be at their highest. If you need somewhere to stay for your trip to Czech Republic, take a look at our accommodation options.