Cheapest airlines flights from Prague to Brussels

You can choose from 4 airlines that fly from Prague to Brussels, including Smartwings, Ryanair, and Brussels Airlines. Ryanair has lowest fares on this route.
Airlines are determined based on actual purchased flight tickets from Prague to Brussels according to previous 12 months data from Trip.com.

Search for direct flights from Prague to Brussels in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$24, and round-trip direct flights start at US$54.

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

Prague to Brussels Flight Details

The distance between Prague and Brussels is about 696.68 km. The average flying time from Prague to Brussels is around 1 hour 32 minutes. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is November.

Cheapest one-way flight priceUS$24
Cheapest return ticket priceUS$54
Cheapest monthNovember
Peak season for travelJuly
Flight distance696.68 km
Average flight time1 hour 32 minutes
Popular airlineSmartwings
Flight statistics for the Prague–Brussels route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Prague to Brussels

Which month has the cheapest one-way flights from Prague to Brussels?

The average price of one-way flights from Prague to Brussels purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Prague to Brussels is Mar, with an average price of US$85; while the month with the highest flight price is usually Sep, with an average price of up to US$239.

US$239
US$162
US$85
US$8
    Cheapest
  • US$190
    Jan
  • US$144
    Feb
  • US$85
    Mar
  • US$153
    Apr
  • US$92
    May
  • US$173
    Jun
  • US$192
    Jul
  • US$225
    Aug
  • US$239
    Sep
  • US$163
    Oct
  • US$92
    Nov
  • US$85
    Dec

What is the cheapest day of the week to fly from Prague to Brussels?

Average weekly flight prices from Prague to Brussels by travel date (Based on Trip.com’s past 12 months of data)

Based on Trip.com’s past 12 months of flight data, the cheapest day to fly from Prague to Brussels is Wed, with average prices lower than on other days. Avoid Sun, as prices are usually highest then.

US$168
US$129
US$89
US$50
    Cheapest
  • US$119
    Mon
  • US$102
    Tue
  • US$89
    Wed
  • US$116
    Thu
  • US$129
    Fri
  • US$158
    Sat
  • US$168
    Sun

Frequently Asked Questions

  • What are the cheapest flights from Prague to Brussels (PRG-BRU)?

    Based on Trip.com data, Ryanair offers one-way fares as low as US$24 on Cheapest nonstop routes (e.g. PRG to CRL on Mon, Jan 26), while Ryanair offers Cheapest nonstop round-trips from US$54 departing on Sat, Jan 24 and returning on Sat, Jan 31.
  • At the moment, you can catch a nonstop flight from Prague to Brussels with the following airlines, including: Smartwings Ryanair Brussels Airlines Wizz Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 1 hour 32 minutes to fly from Prague to Brussels.
  • 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 Brussels 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 25 flight per week flying from Prague to Brussels. You can check the weekly schedule for popular airlines on this route below: Brussels Airlines: S/M/T/W/T/F/- -- SN2816 (06:50)
  • To find best deals on flights from Prague to Brussels, 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 Mon, Jan 26, with one-way flights priced at just US$24.
    · 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 Brussels travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Prague to Brussels is November, when demand for travel is lower.
  • After crunching the numbers on our January flight calendar, it's currently cheapest to fly from Prague to Brussels on January 17, 2026 with Ryanair, with prices starting at US$23.
  • You can land at any one of the following hubs in Brussels, with Vaclav Havel Airport Prague to Brussels Airport (PRG-BRU) is by far the most common option on this route: Brussels Airport (BRU) Brussels South Charleroi Airport (CRL).
  • The time difference between Brussels and Prague is 0h.
  • 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.