Cheap Flights from Brussels International to Frankfurt

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Flight deals from Brussels International to Frankfurt

Looking for a cheap last-minute deal or the best return flight from Brussels International to Frankfurt? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Brussels International to Frankfurt

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Brussels International to Frankfurt flights are currently cheapest in May.

Direct flights from Brussels International to Frankfurt

Alternative Brussels International to Frankfurt routes

Looking for the cheapest, fastest or easiest route from Brussels International to Frankfurt? You could fly into the following airports instead.

Brussels to Frankfurt: Flight information

The things to know before you go.
Cheapest flight foundR 1,339
Cheapest month to flyMay
Average flight time1 hr, 3 mins
Most popular airlineLufthansa
Average flights per week304

Finding cheap flights from Brussels International to Frankfurt: Frequently asked questions

There are 3 airports in Frankfurt: Frankfurt am Main, Mannheim and Frankfurt Hahn.
The best price we found for a return flight from Brussels International to Frankfurt is R 3,152. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 3 minutes is the average flight time from Brussels International to Frankfurt.
Lufthansa, Brussels Airlines and United fly direct from Brussels International to Frankfurt.
As of March 2025, there are 666 flights per week flying from Brussels International to Frankfurt.
The cheapest month to fly from Brussels International to Frankfurt is usually March 2025.
If you're flying from Brussels International Airport, the cheapest airport near Frankfurt is Frankfurt Hahn – which is 102.7 km away from the centre of Frankfurt. We've found flights into this airport from R 3,152.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Brussels International Airport to Frankfurt on Friday, 4 April 2025.
Yes – the average flight time is 1 hour and 3 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Frankfurt but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Frankfurt is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 5°C. July is typically the warmest month in Frankfurt, when it usually averages around 25°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging -3°C. The rainiest month is July.
Currently, Ryanair and Brussels Airlines offer the cheapest flight tickets to Frankfurt.

Travelling from Brussels Airport (BRU) to Frankfurt: what you need to know

  • Around 1 hour 3 minutes is how long you can expect to be in the air on a direct flight from Brussels Airport to Frankfurt.

  • Frankfurt and Brussels (where Brussels Airport is located) share the UTC+1 timezone. That means you won't have to change your watch once you arrive.

  • The most popular route is from Brussels Airport (BRU) to Frankfurt Airport (FRA). You can select from 72 services every week between these two airports. If you want to get on your way as soon as possible, the earliest flight from BRU to FRA is the 06:45 Brussels Airlines service. If you prefer travelling later, the last departure is at 20:10 with Lufthansa.

  • To ensure you get on your flight from BRU to Frankfurt, allow plenty of time to navigate the airport and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • During popular months such as July, it's wise to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're travelling during high season in general.

  • You can catch a direct flight from Brussels Airport to Frankfurt. Start your trip at BRU and touch down at Frankfurt Airport (FRA).

  • Be on the lookout for deals with Lufthansa. This airline has direct flights from Brussels Airport to Frankfurt.

  • Think about adding a stopover to possibly find a cheaper flight from BRU to Frankfurt. Just uncheck 'Direct flights only' when browsing the departures. Take a break from travelling at one of these popular airports:

    • Girona-Costa Brava Airport (GRO)

    • Budapest Ferenc Liszt International Airport (BUD)

    • Leonardo da Vinci-Fiumicino Airport (FCO)

  • You don't need a visa for Germany if you hold a passport from Belgium and are visiting for tourism purposes. Visa and travel documentation requirements are subject to change. So before reserving your cheap tickets from Brussels Airport to Frankfurt, be sure to check with your airline and your destination country's local consulate or embassy for the latest rules.

  • Travelling from central Brussels to BRU takes about 39 minutes on public transport. If you ride-share, drive or grab a cab, you'll cover the 14 kilometres in 21 minutes or so, depending on traffic.

  • After an easy start to your trip? Stay near BRU. Whether you're catching an early flight from Brussels Airport to Frankfurt or just don't want to be rushed, these hotels are the answer:

How to find the cheapest flights from Brussels Airport (BRU) to Frankfurt

  • R 1,339 is the lowest price we've seen for a one-way ticket from Brussels Airport to Frankfurt. For a return flight on this route, the best price is R 3,152. Depending on the availability and when you book, these fares may change.

  • Book 9 months before you want to travel. After crunching the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from BRU to Frankfurt.

  • May is the cheapest month for tickets from Brussels Airport to Frankfurt. If you'd like to travel during a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

  • Locking in a cheap ticket from BRU to Frankfurt is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll notify you when there's a better deal.

  • Tailor your trip with filters. Choose your preferred arrival and departure times, airlines and total journey duration. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Brussels Airport to Frankfurt.

Airports in Frankfurt

Frankfurt Airport (FRA)

  • Frankfurt Airport (FRA) is around 14 kilometres from central Frankfurt. With your own car rental or in a cab, the drive is around 21 minutes.

  • Getting to the centre on public transport takes around 37 minutes.

  • Book a hotel near FRA if you're taking a late flight from Brussels Airport to Frankfurt. Settle into one of these options and avoid the hassle of a long transfer:

Frankfurt - Hahn Airport (HHN)

  • Frankfurt - Hahn Airport (HHN) is around 121 kilometres from the centre of Frankfurt. Following your flight from Brussels Airport to Frankfurt, it'll take you around 1 hour and 32 minutes to reach the heart of the city in a cab or ride-share.

  • If you're catching public transport, it'll take approximately 2 hours and 40 minutes.

  • After your flight from BRU to Frankfurt, settle in at a hotel near HHN. These are some great accommodation options that'll help you sink into relaxation mode:

Best time to go to Frankfurt

  • July is the busiest month for flights from Brussels Airport to Frankfurt. To escape the crowds, plan your trip to Frankfurt in February when it's quieter.

  • Book your flight from Brussels Airport to Frankfurt for July to experience the city during its warmest month. You can expect temperatures to range from 12ºC to 28ºC.

  • If you like travelling in cooler conditions, search for a cheap flight from BRU to Frankfurt in January when temperatures average between -4ºC and 7ºC.

More about Frankfurt

Complete your Frankfurt trip with a car rental

  • Finding you a cheap flight from Brussels Airport to Frankfurt isn't the only trick up our sleeve. Check out our car rentals in Frankfurt and explore on your own terms. We search for deals from trusted car rental companies and put them all in one place. You can instantly compare rates and then book with no fees.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.