Cheap Flights from Prague to London from S$ 30

Frequently Asked Questions

• Which airlines offer the cheapest flights from Prague (PRG) to London (LON)?

  Based on Trip.com data, Ryanair offers one-way fares as low as S$ 30 on Cheapest nonstop routes (e.g. PRG to STN on Tue, Jul 21), while Wizz Air UK offers Cheapest nonstop round-trips from S$ 49 departing on Wed, Jun 24 and returning on Sun, Jun 28.

• Which airlines offer direct flights from Prague to London?

  At the moment, you can catch a direct flight from Prague to London with the following airlines, including: British Airways Ryanair Wizz Air UK easyJet Ryanair UK Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Prague (PRG) to London (LON)?

  It takes about 2 hours 6 minutes to fly from Prague (PRG) to London (LON).

• When is the best time to book flights from Prague to London?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Prague to London is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Prague to London?

  Based on Trip.com data in the past 4 weeks, there is 39 flight per week flying from Prague to London. You can check the weekly schedule for popular airlines on this route below: British Airways: S/M/T/W/T/F/S -- BA859 (07:43) British Airways: S/M/T/W/T/F/S -- BA853 (14:30)

• How can I find the best deals on flights from Prague to London?

  To find best deals on flights from Prague to London, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Jul 21, with one-way flights priced at just S$ 30.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Ryanair.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for London travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Prague to London to get the best price?

  The cheapest months to fly from Prague to London is September, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Prague to London?

  After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Prague to London on June 25, 2026 with Wizz Air UK, with prices starting at S$ 24.

• Which airports can I fly through when travelling to London from Prague?

  You can land at any one of the following hubs in London, with Vaclav Havel Airport Prague to London Gatwick Airport (PRG-LGW) is by far the most common option on this route: Heathrow Airport (LHR) London Gatwick Airport (LGW) London Luton Airport (LTN) London City Airport (LCY) London Southend Airport (SEN) London Stansted Airport (STN).

• What is the time difference between Prague and London?

  The time difference between London and Prague is 1h.

• How can I change or cancel my flight ticket from Prague to London?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.