Cheap flights from Brussels-Capital Region starting at €20

View €20 flight on Thu, 4 Jun 2026Opens in a new window

Popular airlines from Brussels-Capital Region

  • Lufthansa

  • KLM

  • British Airways

  • Iberia

  • Swiss International Air Lines

  • Austrian Airlines

  • Brussels Airlines

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Cheapest flights from Brussels-Capital Region

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Thu, 28 May - Sat, 30 May
CRL
Charleroi
BCN
Barcelona
€45 Return, found 7 hours ago
€45
Return
found 7 hours ago
Select Ryanair flight, departing Thu, 28 May from Charleroi to Barcelona, returning Sat, 30 May, priced at €45 found 7 hours ago
Ryanair
Sat, 13 Jun - Mon, 15 Jun
BRU
Brussels
BCN
Barcelona
€64 Return, found 1 day ago
€64
Return
found 1 day ago
Select Ryanair flight, departing Sat, 13 Jun from Brussels to Barcelona, returning Mon, 15 Jun, priced at €64 found 1 day ago
Ryanair
Thu, 11 Jun - Mon, 15 Jun
BRU
Brussels
FCO
Rome
€64 Return, found 4 days ago
€64
Return
found 4 days ago
Select Ryanair flight, departing Thu, 11 Jun from Brussels to Rome, returning Mon, 15 Jun, priced at €64 found 4 days ago
Ryanair
Tue, 9 Jun - Thu, 11 Jun
CRL
Charleroi
MAD
Madrid
€70 Return, found 5 days ago
€70
Return
found 5 days ago
Select Ryanair flight, departing Tue, 9 Jun from Charleroi to Madrid, returning Thu, 11 Jun, priced at €70 found 5 days ago
Ryanair
Mon, 1 Jun - Mon, 8 Jun
CRL
Charleroi
LIS
Lisbon
€75 Return, found 4 days ago
€75
Return
found 4 days ago
Select Ryanair flight, departing Mon, 1 Jun from Charleroi to Lisbon, returning Mon, 8 Jun, priced at €75 found 4 days ago
Vueling Airlines
Sat, 13 Jun - Mon, 15 Jun
BRU
Brussels
BCN
Barcelona
€75 Return, found 1 day ago
€75
Return
found 1 day ago
Select Vueling Airlines flight, departing Sat, 13 Jun from Brussels to Barcelona, returning Mon, 15 Jun, priced at €75 found 1 day ago
Ryanair
Fri, 12 Jun - Tue, 16 Jun
CRL
Charleroi
FCO
Rome
€95 Return, found 11 hours ago
€95
Return
found 11 hours ago
Select Ryanair flight, departing Fri, 12 Jun from Charleroi to Rome, returning Tue, 16 Jun, priced at €95 found 11 hours ago
Swiss International Air Lines
Thu, 3 Dec - Thu, 10 Dec
BRU
Brussels
GVA
Geneva
€103 Return, found 1 day ago
€103
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, 3 Dec from Brussels to Geneva, returning Thu, 10 Dec, priced at €103 found 1 day ago
Brussels Airlines
Mon, 25 May - Fri, 29 May
BRU
Brussels
MAD
Madrid
€105 Return, found 1 day ago
€105
Return
found 1 day ago
Select Brussels Airlines flight, departing Mon, 25 May from Brussels to Madrid, returning Fri, 29 May, priced at €105 found 1 day ago
TAP Portugal
Sat, 30 May - Wed, 3 Jun
BRU
Brussels
LIS
Lisbon
€138 Return, found 5 days ago
€138
Return
found 5 days ago
Select TAP Portugal flight, departing Sat, 30 May from Brussels to Lisbon, returning Wed, 3 Jun, priced at €138 found 5 days ago
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