Top Airlines Flying from London to Prague

Choose from 1 carriers that fly from London to Prague, including British Airways, Enjoy the cheapest tickets on this route with Ryanair.

Book direct flights from London to Prague: One way flights from MXN463, round trip flights from MXN843. Find flight deals for the next 3 months below.

Displayed flight fares from London to Prague are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flying from London to Prague

The distance between London and Prague is approximately 1,021.18 km. It takes around 2 hours on average to fly from London to Prague. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight priceMXN463
Cheapest round-trip ticket priceMXN843
Off-season for travelSeptember
Peak season for travelJuly
Flight distance1,021.18 km
Average flight time2 hours
Popular airlineBritish Airways

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

The cheapest time for London to Prague flights: Dec 28 to Jan 4 — one way flight prices from MXN462.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from London to Prague, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • What are the cheapest flights from London to Prague (LON-PRG)?

    Based on Trip.com data, Ryanair offers one-way fares as low as MXN463 on Cheapest nonstop routes (e.g. STN to PRG on Sat, Jan 17), while Ryanair offers Cheapest nonstop round-trips from MXN843 departing on Sat, Jan 10 and returning on Tue, Jan 13.
  • At the moment, you can catch a nonstop flight from London to Prague with the following airlines, including: British Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 2 hours to fly from London (LON) to Prague (PRG).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from London to Prague 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.
  • Based on Trip.com data in the past 4 weeks, there is 39 flight per week flying from London to Prague. You can check the weekly schedule for popular airlines on this route below: British Airways: S/M/T/W/T/F/S -- BA858 (15:02) British Airways: S/M/T/W/T/F/S -- BA854 (10:16)
  • To find best deals on flights from London to Prague, 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 Sat, Jan 17, with one-way flights priced at just MXN463.
    · 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 Prague travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from London to Prague is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from London to Prague on December 31, 2025 with Wizz Air UK, with prices starting at MXN359.
  • You can land at any one of the following hubs in Prague, with Heathrow Airport to Vaclav Havel Airport Prague (LHR-PRG) is by far the most common option on this route: Vaclav Havel Airport Prague (PRG).
  • The time difference between Prague and London is 1h.
  • Tickets can only be changed or canceled 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.