67€ Find Cheap Flights from Belgium to Frankfurt am Main – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Frankfurt departing on 01.09.. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Belgium to Frankfurt

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belgium to Frankfurt that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belgium to Frankfurt

Wed, 2. Sep - Thu, 3. Sep
easyJet Logo
9:25 - 19:20
BRU
-
FRA
9h 55m
1 stop
easyJet Logo
20:10 - 8:35
FRA
-
BRU
12h 25m
1 stop
140 €easyJet
Sat, 29. Aug - Mon, 31. Aug
easyJet Logo
21:10 - 8:20
BRU
-
FRA
11h 10m
1 stop
easyJet Logo
20:10 - 8:35
FRA
-
BRU
12h 25m
1 stop
150 €easyJet
Sat, 12. Sep - Mon, 12. Oct
Multiple Airlines Logo
21:10 - 8:20
BRU
-
FRA
11h 10m
1 stop
Multiple Airlines Logo
21:00 - 8:10
FRA
-
BRU
11h 10m
1 stop
151 €Multiple Airlines
Sat, 29. Aug - Sat, 5. Sep
Brussels Airlines Logo
14:25 - 15:35
BRU
-
FRA
1h 10mdirect
Brussels Airlines Logo
16:25 - 17:30
FRA
-
BRU
1h 05mdirect
153 €Brussels Airlines
Tue, 18. Aug - Tue, 1. Sep
easyJet Logo
9:25 - 19:20
BRU
-
FRA
9h 55m
1 stop
easyJet Logo
9:10 - 20:35
FRA
-
BRU
11h 25m
1 stop
155 €easyJet
Fri, 4. Sep - Sun, 6. Sep
Brussels Airlines Logo
17:30 - 18:45
BRU
-
FRA
1h 15mdirect
Brussels Airlines Logo
10:45 - 11:50
FRA
-
BRU
1h 05mdirect
157 €Brussels Airlines
Fri, 4. Sep - Sun, 6. Sep
Brussels Airlines Logo
19:30 - 20:35
BRU
-
FRA
1h 05mdirect
Brussels Airlines Logo
16:25 - 17:30
FRA
-
BRU
1h 05mdirect
158 €Brussels Airlines
Thu, 13. Aug - Thu, 20. Aug
easyJet Logo
9:25 - 19:20
BRU
-
FRA
9h 55m
1 stop
easyJet Logo
20:10 - 8:35
FRA
-
BRU
12h 25m
1 stop
158 €easyJet
Tue, 17. Nov - Tue, 1. Dec
Multiple Airlines Logo
17:30 - 18:45
BRU
-
FRA
1h 15mdirect
Multiple Airlines Logo
6:45 - 7:45
FRA
-
BRU
1h 00mdirect
159 €Multiple Airlines
Sat, 16. Jan - Sat, 30. Jan
Lufthansa Logo
17:30 - 18:45
BRU
-
FRA
1h 15mdirect
Lufthansa Logo
12:30 - 13:35
FRA
-
BRU
1h 05mdirect
160 €Lufthansa
Booking Insights

KAYAK's insights & trends for flights to Frankfurt

Get data-powered insights and trends into flights to Frankfurt to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Frankfurt am Main?

These are the best return prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Frankfurt am Main was found on the route from Brussels, at 140 € return. The most popular connection is from Brussels to Frankfurt am Main, while KAYAK users have found return deals for as low as 140 € in the last 5 days.

What is the cheapest day to fly to Frankfurt am Main?

The average price of all round-trip flights to Frankfurt am Main Airport clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Frankfurt am Main is Saturday where round-trip tickets can be as cheap as 432 €. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are 678 € on average.

What is the cheapest month to fly to Frankfurt am Main Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Frankfurt am Main Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Frankfurt am Main Airport is December, where tickets cost 193 € on average for return flights. On the other hand, the most expensive months are January and April, where the average cost of tickets from Belgium is 323 € and 307 € respectively. For one-way flights, the best month to travel is February with an average price of 150 €.

What is the cheapest time of day to fly to Frankfurt am Main Airport?

The average price for all round-trip flights to Frankfurt am Main Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Frankfurt am Main Airport is generally in the afternoon, when round-trip flights cost 414 € on average. The most expensive time of day to fly to Frankfurt am Main Airport is generally in the evening, which is peak travel time and where the average cost of a ticket is 783 €.

What is a good deal for flights to Frankfurt am Main Airport?

If you’re looking for cheap airfare to Frankfurt am Main Airport, 25% of our users found tickets to Frankfurt am Main Airport for the following prices or less: From Brussels Bruxelles-National Airport 636 € return.

Find deals

Good to know - Cheap tickets from Belgium to Frankfurt am Main

Low season

January

Cheapest flight

67 €
Best time to beat the crowds but there is an average 34% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Charleroi Brussels to Frankfurt am Main

FAQs - booking Frankfurt am Main flights

  • What is the cheapest flight to Frankfurt am Main?

    In the last 5 days, the cheapest flight deal to Frankfurt am Main was found on the route from Brussels, at 140 € return. The most popular connection is from Brussels to Frankfurt am Main, while KAYAK users have found return deals for as low as 140 € in the last 5 days.

  • How far is Frankfurt am Main Airport from central Frankfurt am Main?

    The city centre of Frankfurt am Main is 12 km from Frankfurt am Main.

  • How much is a flight to Frankfurt am Main?

    On average, a flight to Frankfurt am Main costs 510 €. The cheapest price found on KAYAK in the last 2 weeks cost 188 € and departed from Brussels Bruxelles-National Airport.

  • How does KAYAK find such low prices on flights to Frankfurt am Main?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Frankfurt am Main.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Frankfurt am Main?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Frankfurt am Main is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Frankfurt am Main?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Frankfurt am Main with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Frankfurt am Main?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Frankfurt am Main up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Frankfurt am Main

  • Looking for cheap airfare to Frankfurt am Main? 25% of our users found return tickets to Frankfurt am Main for the following prices or less: From Brussels Bruxelles-National 867 €
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Frankfurt am Main flight deals.

Reviews of the top airline flying from Belgium to Frankfurt

 
See real verified KAYAK customer reviews for airlines flying to Frankfurt am Main. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Belgium to Frankfurt am Main. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Frankfurt? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7,2
Brussels AirlinesOverall score based on 422 reviews
7,9Crew
6,2Entertainment
7,3Boarding
6,3Food
7,0Comfort
Airline reviews

Flight from London was delayed so missed the connecting flight. Taking 2 days to get to destination which should have only taken a few hours.

2,0 MediocreAnonymous, Sept 2025
LHR - BRU
Read more Brussels Airlines reviews

Flight from London was delayed so missed the connecting flight. Taking 2 days to get to destination which should have only taken a few hours.

Too cramped up for the better seats I paid for.

Bad baggage and people management at boarding forcing me to dispatch my bad despite being the perfect size and respecting everything perfectly, whereas many did not and many free empty spots on the plane as usual… making me loose time and my planned bus at arrival to go to Geneva. Costing me 100 euros extra! So Brussels airlines needs to refund me

That was a short flight by the only time I could actually sleep

How can a national carrier and part of Lufthansa group not even provide complimentary water and a snack in such a long flight ?

Terrible seats. Whoever designed the seats should try taking a long flight in it themselves.

Food quality is deteriorating each time, last year was very good. I avoid the plane food lately.

Been flying on various airlines, all over the world, for 50+ years. The food on Brussels Air was easily the worst I ever endured.

my husband's monitor did not work. there was a visibly ill family in my husband's row.

we had to unexpectedly check a bag, the flight was late getting in

Travelling to a place near Frankfurt?

Book flights to Frankfurt if you plan to visit one of these locations
Wurzburg
Koblenz
Mainz
Trier
Baden-Baden
Wiesbaden
Cochem
Fulda
Bad Kissingen
Darmstadt
Marburg
Rothenburg ob der Tauber
Aschaffenburg
Bernkastel-Kues
Rüdesheim am Rhein
Heilbronn
Pforzheim
Speyer
Bad Homburg
Kaiserslautern

Everything you need to know for your flight to Frankfurt

Information on the airport you'll fly into in Frankfurt am Main

Frankfurt am Main (FRA)