Cheap flights from Brussels to Frankfurt
Best observed price for a return flight Brussels to Frankfurt: €199 in October 2026 (Frankfurt, Germany). The calendar below compares plane tickets month by month, using fares travellers have actually been quoted. To weigh Frankfurt against other trips within the same budget, open the interactive cheap flights map.
Brussels to Frankfurt flight prices by month
| Month | Return fare | Dates found | Flight | Departs from | |
|---|---|---|---|---|---|
| October 2026 | 199 € | Oct 25 → Oct 31 | Non-stop · Brussels Airlines | Bruxelles-Zaventem | See this fare → |
Per person, return, from recent searches (recorded on 4 October 2026) — the green row is the cheapest month. “See this fare” reopens the exact price observed; “Search” starts a search on those dates. The final price is confirmed with the partner at booking time.
Best Brussels to Frankfurt fares in October 2026
-
199 €
Brussels Airlines · Bruxelles-Zaventem → Frankfurt
Outbound Oct 25 17:05 · 1 h 15 · non-stop
Return Oct 31 06:45 · 1 h · non-stop See this fare → -
216 €
Ryanair · Bruxelles-Charleroi → Frankfurt
Outbound Oct 26 19:25 · 2 h 50 · 1 stop
Return Nov 1 21:25 · 6 h · 1 stop See this fare → -
223 €
SNCF · Midi Railway Station → Frankfurt
Outbound Oct 23 06:37 · 3 h 11 · 1 stop
Return Nov 1 14:15 · 2 h 54 · 1 stop See this fare →
These links reopen the fare exactly as it was seen (price, airline, times) with our partner Aviasales, which re-runs the search and confirms the price when you book.
Brussels to Frankfurt price trend
Fares recorded daily by Fareaway on this route. Lowest recorded: €118 — latest reading: €199.
What about the train?
Frankfurt is 312 km from Brussels as the crow flies: the journey can also be made by train, in about 3 h station to station. On a return trip, flying emits in the order of 161 kg of CO₂e per passenger, against roughly 19 kg by train (ADEME factors: 258 g/km for short-haul flights including contrails, 30 g/km for mainline rail; straight-line distance, order of magnitude). Counting the trip to the airport and boarding, the train is often just as fast city centre to city centre up to four or five hours of travel.
Things to do in Frankfurt
Plan your trip
Frequently asked questions
When is the cheapest month to fly from Brussels to Frankfurt?
Based on fares observed over the next 12 months, the cheapest month to fly Brussels to Frankfurt is October 2026, with a return found at €199. Prices swing with the season: expect up to €199 in October 2026.
How much is a flight from Brussels to Frankfurt?
In recent searches, a return flight from Brussels to Frankfurt costs between €199 and €199 depending on the month of departure. These are fares actually observed and refreshed continuously, but they can move from one hour to the next.
Are there direct flights from Brussels to Frankfurt?
Yes, non-stop flights have been found on this route in several months. The calendar above shows, month by month, whether the best fare is direct or has a connection.
Which airport do the cheapest Brussels to Frankfurt flights leave from?
The cheapest fares found recently depart from Bruxelles-Zaventem. The table and the list of best fares show the departure airport for each price: a low fare from a secondary airport can hide a long journey to get there.
How can I find a cheap Brussels to Frankfurt flight?
Compare the months against each other (the calendar above ranks 12 months of observed fares), avoid school holidays and stay flexible by a few days. The Fareaway interactive map also lets you compare Frankfurt with every other destination within the same budget from Brussels.
Other cheap flights from Brussels
Brussels to Madrid · Brussels to Barcelona · Brussels to Alicante · Brussels to Istanbul · Brussels to Malaga · Brussels to Tangier · Brussels to Milan · Brussels to Tunis · Brussels to Nador · Brussels to Moscow · Brussels to Lisbon · Brussels to Jeddah
All cheap flights from Brussels · Cheap flights to Frankfurt from other cities · Today's deals from Brussels
Where do these prices come from?
The fares shown are real observed prices from recent flight searches (round trip, per person), refreshed continuously. They give a reliable snapshot of the market, but can change hour to hour: the final price is always verified with the booking partner when you book.
To go further, the Fareaway interactive map puts all these destinations on a world map: set your budget and dates and instantly see where you can go — including that month's weather, local cost of living and visa requirements.