66€ Find Cheap Flights from Frankfurt am Main to Belgium – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Best Belgium Flight Deals from Frankfurt am Main

Cheapest return prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Brussels
1h 05mNonstop
from 109 €per person
Ostend
11h 20m2 stops
from 364 €per person
Antwerp
7h 30m2 stops
from 540 €per person
Booking Insights

KAYAK's insights & trends for Frankfurt am Main to Belgium flights

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

What is the cheapest Frankfurt am Main to Belgium flight route?

The cheapest ticket to Belgium from Frankfurt am Main found in the last 5 days was to Brussels, at 394 € return. The most popular route is from Frankfurt am Main Airport (FRA) to Brussels Bruxelles-National Airport (BRU), and the cheapest return airline ticket found on this route in the last 5 days was 394 €.

What is the cheapest time of day to fly to Belgium?

The cheapest time of day to fly to Belgium is generally in the evening, when retur flights cost 572 € on average. Morning departures are around 23% more expensive than evening flights, on average. The most expensive time of day to fly to Belgium is generally at night, which is peak travel time and where the average cost of a ticket is 735 €.

What is the cheapest month to fly from Frankfurt am Main to Belgium?

The cheapest month for flights from Frankfurt am Main to Belgium is December, when tickets cost 184 € (return) on average. On the other hand, the most expensive months are April and September, when the average cost of return tickets is 372 € and 359 € respectively.

What’s the cheapest day of the week to fly from Frankfurt am Main to Belgium?

When flying from Frankfurt am Main to Belgium, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Frankfurt am Main, you’ll find the best rates on Wednesdays and the most expensive ones on Tuesdays.

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

Cheapest flight

66 €
Flight from Frankfurt Airport to Brussels Airport

FAQs - booking Belgium flights

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

    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 from Frankfurt am Main to Belgium.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Frankfurt am Main to Belgium 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 from Frankfurt am Main to Belgium?

    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 from Frankfurt am Main to Belgium up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Frankfurt am Main to Belgium

 
Need help choosing which airline to fly with from Frankfurt am Main to Belgium? 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 429 reviews
6,3Food
7,4Boarding
7,0Comfort
7,9Crew
6,2Entertainment
Airline reviews

Luggage delayed and delivers 24 hours later … broken. No resolution… no response. We don’t have a suitcase for the rest of our 2 week trip

2,0 MediocreAnonymous, Sept 2026
Read more Brussels Airlines reviews

Luggage delayed and delivers 24 hours later … broken. No resolution… no response. We don’t have a suitcase for the rest of our 2 week trip

It was great like always had all my 3 luggage and I got to my destination safely

Everything was better but france airlines more better than them

Good leg room for people of all sizes. Pleasent crew.

WE didint profit of food , but for the other think all was good

Spacious and clean aircraft. Good food. Economy will always be squeezed but thankfully I had an aisle seat for stretching exercises. Good selection of movies, particularly Spike Lee joint.

Unfriendly, 8 hours delayed, no lounge access even flying business. Don’t fly Brussels

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.

Suitcase didn’t arrive to Stockholm. Chairs y comfy and not even water is offered

Crew was enthusiastic. Meal was surprisingly good. They came to give water very frequently. Negative that the seat reclining didn't work

I bought premium economy tickets with a fully flexible fare, and made seats selection for me and my son: window and aisle. After checking in online, Lufthansa cancelled the seat assignment without informing me. As a result, my son and I were assigned mid-center row seats, in different rows. This ruined the trip.

That was the last time I booked Kayak. The connecting flight got canceled and the trouble shooting terrible. Next times, I will book the airlines directly. Good bye

I want to highlight the crew members and their excellent work and professionalism. They work hard to make a long trip the most comfortable as possible, the food and drinks they offer are pretty good. And they are always asking if you need something else. I have had experiences with other airlines where you have to basically beg for a bottle of water. This is not the case. Highly recommended!!!

Way too crampled. Charge more and put in less seats.

I was first assigned a seat that could not recline fully and was at the back of the craft. I was not able to select another seat during check-in even when opting to pay for selecting a different seat. I had to contact the airline and spent 25min with a chatbot and was then transferred to an agent who was very helpful and could change my seat (free of charge). The entire process took me one hour. If I happened to not have that hour available this would have been a problem. And that was only to check in. The next problem is that the airport lounge I had access to is located landside. How strange. So it means that you need to allow time for security check and passport control and boarding time when leaving the lounge, which makes it almost pointless having lounge access unless you have a very long layover or arrive 5 hours before the flight. Inflight service was okay. But not up to par with the likes of QA, SQ or CX, even though the price is the same or even more. It was much better than the domestic flight where Lufthansa is actually a low-cost airline with legacy airline prices.

One of the best airliner in the world But airport was very poor

Very bad 3 times change the gate and too much delay...

the blanket was great and pillow helped. really need a toothpick packed with meals

This was the worst flight of my life. Economy seat directly behind a premium economy seat with extra recline meant I have about 6 inches between my face and their chair. My seat would not recline at all. I couldn't even use my laptop on the tray table because I had so little room. I was in a casket basically for 10 hours. Completely unacceptable.

There was no entertainment or food service (short flight). The flight was delayed more than an hour.

More options for your flight from Frankfurt am Main to Belgium

Complete your trip to Belgium with a hotel stay or car hire