No flight routes found for your trip from Prague to Swansea. Instead, check out the flight deals below for nearby routes: Prague to Cardiff.

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

Prague to Swansea Flight Details

Check flight details (distance, duration, best time to book) for routes from Prague to Cardiff to plan your trip from Prague to Swansea.

Cheapest one-way flight priceBRL 690
Cheapest return ticket priceBRL 1,360
Cheapest monthDecember
Peak season for travelJuly
Flight distance1,243.8 km

When is the cheapest time to book flights from Prague to Swansea?

View price trends for Prague to Cardiff to find the cheapest time for your trip from Prague to Swansea.

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

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

Frequently asked questions for flights from Prague to Swansea when there's no local airport. All departures and arrivals are via Prague to Cardiff.

  • What are the cheapest flights from Prague to Cardiff (PRG-CWL)?

    Based on Trip.com data, KLM offers one-way fares as low as BRL 690 on Cheapest nonstop routes (e.g. PRG to CWL on Sun, Jan 18), while KLM offers Cheapest nonstop round-trips from BRL 1,360 departing on Sat, Jan 10 and returning on Sat, Jan 17.
  • 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 Cardiff 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.
  • To find best deals on flights from Prague to Cardiff, 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 Sun, Jan 18, with one-way flights priced at just BRL 690.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is KLM.
    · 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 Cardiff travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Prague to Cardiff is December, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Prague to Cardiff on December 19, 2025 with KLM Royal Dutch Airlines, with prices starting at BRL 1,372.
  • The time difference between Cardiff and Prague 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.