Cheap Flights from Brussels (BRUS) to Frankfurt (FRAN)

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Flight deals from Brussels to Frankfurt

Looking for a cheap last-minute deal or the best return flight from Brussels to Frankfurt? If you want to travel next month, return fares start from $182. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Brussels to Frankfurt

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

Direct flights from Brussels to Frankfurt

Alternative Brussels to Frankfurt routes

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

Brussels to Frankfurt: Flight information

The things to know before you go.
Cheapest flight found$182
Cheapest month to flySeptember
Average flight time1 hr, 6 mins
Most popular airlineLufthansa
Average flights per week1,020

Finding cheap flights from Brussels to Frankfurt: Frequently asked questions

There are 3 airports in Frankfurt: Frankfurt am Main, Mannheim and Hanh.
The best price we found for a return flight from Brussels to Frankfurt is $182. 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 6 minutes is the average flight time from Brussels to Frankfurt.
Lufthansa, Brussels Airlines and United fly direct from Brussels to Frankfurt.
As of August 2026, there are 1,020 flights per week flying from Brussels to Frankfurt.
The cheapest month to fly from Brussels to Frankfurt is usually September.
If you're flying from Brussels, the cheapest airport near Frankfurt is Hanh – which is 103.0 km away from the centre of Frankfurt. We've found flights into this airport from $182.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Brussels to Frankfurt on Thursday, 24 September 2026.
Yes – the average flight time is 1 hour and 6 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 August, the average temperature is usually around 19°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.
The cheapest airline that flies to Frankfurt is Wizz Air. And the cheapest airline that flies to Mannheim Airport is Brussels Airlines.

Flying from Brussels to Frankfurt: what you need to know

  • Brussels has a couple of airports where you can set off on your adventure. Explore your options for booking a flight from Brussels to Frankfurt leaving from Brussels International Airport (BRU) or Brussels S. Charleroi Airport (CRL).

  • Frankfurt am Main Airport (FRA) and Hahn Airport (HHN) are Frankfurt's primary gateways.

  • The average time for a direct Brussels to Frankfurt flight is 1 hour 10 minutes.

  • Brussels and Frankfurt share the UTC+1 timezone. This means there's no time difference to adjust for.

  • With 45 flights a week between the two airports, Brussels International Airport (BRU) to Frankfurt am Main Airport (FRA) is the most popular route. Board the first flight from Brussels to Frankfurt with Brussels Airlines at 06:45. If you prefer to get more out of your day before jetting off, the latest flight from BRU to FRA is with Brussels Airlines at 19:45.

  • To ensure you make it on your Brussels to Frankfurt flight, leave enough time for things like check-in and baggage drop. Turning up two hours before international departures and one hour before domestic flights is the general rule to follow.

  • Be prepared for longer queues during popular months such as September. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a wise move.

How to find the cheapest flights from Brussels to Frankfurt

  • Don't leave everything to the last minute. You're more likely to find cheap Brussels to Frankfurt flights if you book early. Airlines often offer some amazing early bird discounts.

  • If you can be flexible with your travel plans, use the 'Whole month' search tool. It'll show you the cheapest price in each month when searching for your plane ticket from Brussels to Frankfurt.

  • Locking in a cheap flight from Brussels to Frankfurt is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you as soon as the price has dropped.

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

Flying from Brussels

Brussels International Airport (BRU)

  • If you're looking for a direct flight from Brussels to Frankfurt, you can depart from Brussels International Airport (BRU). Travel from BRU to Frankfurt am Main Airport (FRA) in one continuous trip.

  • Look out for deals with Brussels Airlines. This airline offers direct Brussels to Frankfurt plane tickets out of BRU.

  • A stopover is the perfect opportunity to break up your journey — and maybe even explore a different city. When browsing Brussels to Frankfurt flights departing from Brussels International Airport, deselect the 'Direct flights only' box to see where you can visit along the way. Consider one of these popular options:

    • Amsterdam Schiphol Airport (AMS)

    • Paris Charles de Gaulle Airport (CDG)

    • Rome Fiumicino Airport (FCO)

  • BRU is around 11 kilometres from central Brussels. If you're catching a taxi, ride-sharing or driving from the centre, it'll take 25 minutes or so to get there, depending on traffic. If you're taking public transport, expect the journey time to be around 20 minutes.

  • In search of a convenient hotel near Brussels International Airport? If you're catching an early flight from Brussels to Frankfurt, these accommodation options will have you moments from check-in:

  • Of all flights leaving Brussels International Airport, 75% arrive on time at their destination.

Brussels S. Charleroi Airport (CRL)

  • Visit family or friends or just take a moment to stretch your legs with a stopover. If you'd like to break up your Brussels to Frankfurt flight, check out these options when heading out from Brussels S. Charleroi Airport:

    • Barcelona Airport (BCN)

    • Vienna Airport (VIE)

    • Bologna International Airport (BLQ)

  • With public transport, you can travel from central Brussels to CRL in around 1 hour 15 minutes. The airport is roughly 40 kilometres away. Driving will take you about 55 minutes.

  • Kick off your holiday early with an additional night away from home. Before catching your flight from Brussels to Frankfurt, take it easy in one of these hotels near Brussels S. Charleroi Airport:

  • When it comes to keeping flights punctual, Brussels S. Charleroi Airport has an on-time arrival rate of 78%.

Arriving in Frankfurt

Frankfurt am Main Airport (FRA)

  • Frankfurt am Main Airport (FRA) to central Frankfurt takes around 25 minutes to reach by car. The centre is roughly 11 kilometres away.

  • It typically takes 20 minutes to get there on public transport.

  • If you're coming in on a late flight from Brussels to Frankfurt, nothing beats the convenience of staying close to the terminal. Grab your suitcases from the carousel and then be showered and relaxing soon after at one of these accommodation options near FRA:

  • Hit the road running by picking up a Frankfurt am Main Airport rental car. Grab your wheels from Wheego, Alamo or OK Mobility and experience the lesser-explored corners of Frankfurt and beyond.

  • To lock in the lowest price, reserve your vehicle from Frankfurt am Main Airport around three weeks in advance of your Brussels to Frankfurt flight.

Hahn Airport (HHN)

  • The centre of Frankfurt is approximately 105 kilometres from Hahn Airport (HHN). Once your flight from Brussels to Frankfurt has landed and you've navigated your way to arrivals, the drive should be around 1 hour 25 minutes.

  • If you choose to travel on public transport, the journey will take you 2 hours 10 minutes or so.

  • Hang the 'Do not disturb' sign on your door and relax at a hotel near HHN. Here are a few options where you can settle in after your flight from Brussels to Frankfurt:

  • Flex To Go, Alamo and Keddy By Europcar make collecting a Hahn Airport rental car simple. These companies are located in or around the terminal and will have you ready to go in a flash.

  • Secure your first choice, not your last resort. Securing your ride from HHN four weeks ahead of time often means more savings and a greater selection of vehicles.

Best time to go to Frankfurt

  • It's time to plan your dates for your flight from Brussels to Frankfurt. September is the most popular month for a trip to Frankfurt. If you prefer a quieter atmosphere, go in March.

  • Lock in a Brussels to Frankfurt ticket departing in August if you're eager to explore the city during its warmest month. Expect temperatures in Frankfurt to range from 12ºC (54ºF) to 29ºC (84ºF).

  • If you like cooler conditions, look for a cheap flight from Brussels to Frankfurt in January when temperatures average between -4ºC (25ºF) and 7ºC (45ºF).

More about Frankfurt

  • After booking your flight from Brussels to Frankfurt, decide where you'll be dropping your bags. Make one of these options your base for exploring Frankfurt:

  • There are so many things to explore in this city it can be tricky to know where to begin. Educational institution Anne Frank, Main Tower and Staedel Museum are highlights which should be on any well-planned Frankfurt itinerary.

Explore more of Germany

  • Frankfurt has loads to offer, but there are so many other corners of Germany waiting to be explored. Around 418 kilometres northeast of Frankfurt, a trip to Berlin will keep you on the go. Start with attractions like Brandenburg Gate, Reichstag Building and Berlin Philharmonic.

  • Around 386 kilometres north of Frankfurt, Hamburg is another favourite stop in Germany. No visit is complete without checking out Miniatur Wunderland, Elbphilharmonie Hamburg and Port of Hamburg.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.