42€ Find Cheap Flights from Belgium to Frankfurt am Main – Compare and Save

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Cheap Flights from Belgium to Frankfurt

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belgium to Frankfurt

Thu, 4. Feb - Thu, 18. Feb
Lufthansa Logo
11:29 - 14:50BRU  Brussels Bruxelles-National-FRA Frankfurt am Main
3h 21m1 stop Cologne Hauptbahnhof
Lufthansa Logo
12:43 - 16:28FRA  Frankfurt am Main-BRU Brussels Bruxelles-National
3h 45m1 stop Cologne Hauptbahnhof
122 €Lufthansa
Tue, 2. Feb - Tue, 16. Feb
Lufthansa Logo
11:29 - 14:50BRU  Brussels Bruxelles-National-FRA Frankfurt am Main
3h 21m1 stop Cologne Hauptbahnhof
Lufthansa Logo
13:09 - 16:28FRA  Frankfurt am Main-BRU Brussels Bruxelles-National
3h 19m1 stop Cologne Hauptbahnhof
122 €Lufthansa
Wed, 3. Mar - Wed, 17. Mar
Lufthansa Logo
11:29 - 15:16BRU  Brussels Bruxelles-National-FRA Frankfurt am Main
3h 47m1 stop Cologne Hauptbahnhof
Lufthansa Logo
13:09 - 16:28FRA  Frankfurt am Main-BRU Brussels Bruxelles-National
3h 19m1 stop Cologne Hauptbahnhof
122 €Lufthansa
Tue, 27. Oct - Tue, 10. Nov
easyJet Logo
21:05 - 8:20BRU  Brussels Bruxelles-National-FRA Frankfurt am Main
11h 15m1 stop Milan Linate
easyJet Logo
20:10 - 8:40FRA  Frankfurt am Main-BRU Brussels Bruxelles-National
12h 30m1 stop Milan Linate
131 €easyJet
Fri, 16. Oct - Fri, 23. Oct
Multiple Airlines Logo
14:25 - 15:35BRU  Brussels Bruxelles-National-FRA Frankfurt am Main
1h 10mdirect
Multiple Airlines Logo
12:48 - 16:28FRA  Frankfurt am Main-BRU Brussels Bruxelles-National
3h 40m1 stop Aachen Hauptbahnhof
132 €Multiple Airlines
Tue, 2. Feb - Tue, 16. Feb
Lufthansa Logo
11:29 - 14:50BRU  Brussels Bruxelles-National-FRA Frankfurt am Main
3h 21m1 stop Cologne Hauptbahnhof
Lufthansa Logo
6:45 - 7:45FRA  Frankfurt am Main-BRU Brussels Bruxelles-National
1h 00mdirect
133 €Lufthansa
Wed, 3. Mar - Wed, 17. Mar
Lufthansa Logo
11:29 - 14:50BRU  Brussels Bruxelles-National-FRA Frankfurt am Main
3h 21m1 stop Cologne Hauptbahnhof
Lufthansa Logo
6:45 - 7:45FRA  Frankfurt am Main-BRU Brussels Bruxelles-National
1h 00mdirect
133 €Lufthansa
Thu, 4. Feb - Thu, 18. Feb
Lufthansa Logo
11:29 - 14:50BRU  Brussels Bruxelles-National-FRA Frankfurt am Main
3h 21m1 stop Cologne Hauptbahnhof
Lufthansa Logo
6:45 - 7:45FRA  Frankfurt am Main-BRU Brussels Bruxelles-National
1h 00mdirect
133 €Lufthansa
Thu, 8. Oct - Sun, 11. Oct
Brussels Airlines Logo
14:25 - 15:35BRU  Brussels Bruxelles-National-FRA Frankfurt am Main
1h 10mdirect
Brussels Airlines Logo
19:35 - 20:40FRA  Frankfurt am Main-BRU Brussels Bruxelles-National
1h 05mdirect
164 €Brussels Airlines
Thu, 4. Feb - Thu, 18. Feb
Brussels Airlines Logo
14:25 - 15:35BRU  Brussels Bruxelles-National-FRA Frankfurt am Main
1h 10mdirect
Brussels Airlines Logo
21:30 - 22:30FRA  Frankfurt am Main-BRU Brussels Bruxelles-National
1h 00mdirect
167 €Brussels Airlines
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 day to fly to Frankfurt am Main?

Based on KAYAK data, the cheapest day to fly to Frankfurt am Main is Wednesday where round-trip tickets can be as cheap as 419 €. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are 658 € on average.

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

The cheapest month for flights to Frankfurt am Main Airport is December, where tickets cost 188 € 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 307 € and 302 € respectively. For one-way flights, the best month to travel is August with an average price of 127 €.

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

The cheapest time of day to fly to Frankfurt am Main Airport is generally in the afternoon, when round-trip flights cost 408 € 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 770 €.

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 686 € return.

Find deals

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

Low season

August

Cheapest flight

42 €
Best time to beat the crowds (16% less expensive on average)
Flight from Brussels Airport to Frankfurt am Main

FAQs - booking Frankfurt am Main flights

  • 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 502 €. The cheapest price found on KAYAK in the last 2 weeks cost 121 € 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 420 €
  • 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

 
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.
7,3
Brussels AirlinesOverall score based on 430 reviews
7,0Comfort
6,4Food
7,9Crew
6,2Entertainment
7,4Boarding
Airline reviews

Terrible flight. 1. They’ve only one option for food. 2. Seats are very cramped and screens are tiny 3. No pillow or blanket provided on long haul flight

2,0 MediocreAbhisek, Aug 2026
Read more Brussels Airlines reviews

Terrible flight. 1. They’ve only one option for food. 2. Seats are very cramped and screens are tiny 3. No pillow or blanket provided on long haul flight

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.

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
Kaiserslautern
Bad Homburg

More options for your flight to Frankfurt