Cheap flight deals from Prague to London

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Prague to London?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8
8 15
15 22
22 29

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

When are flight tickets from Prague (PRG) to London (LON) the cheapest?

Airlines adjust prices for flights from Prague to London based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Prague (PRG) to London (LON) cost?

According to Trip.com's data, the lowest price is around Rp 3,501,490.
How long does it take to fly from Prague (PRG) to London (LON) and what is the distance?

It takes around 2 hours 10 minutes to fly from Prague (PRG) to London (LON).
What is the transportation method from the main airport to downtown in London?
- The distance from Heathrow Airport to downtown is about 23 km. It takes about 40 minutes by taxi.
- The distance from London Gatwick Airport to downtown is about 39 km. It takes about 50 minutes by taxi.
- The distance from London Luton Airport to downtown is about 44 km. It takes about 1 hour by taxi.
What are the most popular airlines that fly from Prague (PRG) to London (LON)?

Airlines with flights from Prague (PRG) to London (LON): American Airlines, Japan Airlines, easyJet, Wizz Air UK, Ryanair, Cathay Pacific and British Airways.

How to find a cheap flight from Prague to London

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Prague to London. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest Prague to London ticket.

Tap "Date" in the flight search bar to browse the calendar and find airfare from Prague to London for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 293511 for a one-way ticket on Fri, May 9.

Compare cheap Prague to London flight deals from hundreds of airlines.

Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Prague to London. The most affordable airline currently operating on this route is Wizz Air UK.

Set up a Price Alert to track fare drops.

Set up a Price Alert for your Prague to London route to track ticket prices effortlessly—no need to check manually every day.

Don't miss out on cheap Prague to London flight deals and promo codes.

Stay updated on the latest deals with Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership to unlock even more exclusive flight discounts.

Book early or wait unitl the last minute to fine the best fares.

It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.

Search for flights on the go.

For the best booking experience on the go, download Trip.com and search for cheap flights from Prague to London to access exclusive deals just for you.

Flight Info | Prague to London

Cheapest one-way flight price	Rp 256,821
Cheapest round-trip ticket price	Rp 699,380
Off-season for travel	March
Peak season for travel	June
Flight distance	1,024.02 km
Average flight time	2 hours 10 minutes
Popular airline	British Airways