Cheap flights from Brussels-Capital Region starting at €20

View €20 flight on Mon, 5 Jan 2026Opens in a new window

Popular airlines from Brussels-Capital Region

  • Lufthansa

    Lufthansa

  • KLM

    KLM

  • British Airways

    British Airways

  • Swiss International Air Lines

    Swiss International Air Lines

  • Austrian Airlines

    Austrian Airlines

  • Turkish Airlines

    Turkish Airlines

  • Brussels Airlines

    Brussels Airlines

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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
Tue, 13 Jan - Thu, 22 Jan
CRL
Charleroi
LIS
Lisbon
€40 Return, found 3 days ago
€40
Return
found 3 days ago
Select Ryanair flight, departing Tue, 13 Jan from Charleroi to Lisbon, returning Thu, 22 Jan, priced at €40 found 3 days ago
Ryanair
Wed, 11 Feb - Sun, 15 Feb
CRL
Charleroi
BCN
Barcelona
€46 Return, found 15 hours ago
€46
Return
found 15 hours ago
Select Ryanair flight, departing Wed, 11 Feb from Charleroi to Barcelona, returning Sun, 15 Feb, priced at €46 found 15 hours ago
Ryanair
Fri, 16 Jan - Sun, 18 Jan
CRL
Charleroi
CIA
Rome
€54 Return, found 3 hours ago
€54
Return
found 3 hours ago
Select Ryanair flight, departing Fri, 16 Jan from Charleroi to Rome, returning Sun, 18 Jan, priced at €54 found 3 hours ago
Ryanair
Thu, 15 Jan - Mon, 19 Jan
BRU
Brussels
BCN
Barcelona
€60 Return, found 10 hours ago
€60
Return
found 10 hours ago
Select Ryanair flight, departing Thu, 15 Jan from Brussels to Barcelona, returning Mon, 19 Jan, priced at €60 found 10 hours ago
Ryanair
Wed, 10 Dec - Wed, 17 Dec
BRU
Brussels
FCO
Rome
€66 Return, found 2 days ago
€66
Return
found 2 days ago
Select Ryanair flight, departing Wed, 10 Dec from Brussels to Rome, returning Wed, 17 Dec, priced at €66 found 2 days ago
Ryanair
Fri, 9 Jan - Mon, 12 Jan
CRL
Charleroi
MAD
Madrid
€67 Return, found 4 hours ago
€67
Return
found 4 hours ago
Select Ryanair flight, departing Fri, 9 Jan from Charleroi to Madrid, returning Mon, 12 Jan, priced at €67 found 4 hours ago
easyJet
Thu, 11 Dec - Mon, 15 Dec
BRU
Brussels
GVA
Geneva
€84 Return, found 6 days ago
€84
Return
found 6 days ago
Select easyJet flight, departing Thu, 11 Dec from Brussels to Geneva, returning Mon, 15 Dec, priced at €84 found 6 days ago
Brussels Airlines
Tue, 14 Apr - Tue, 21 Apr
BRU
Brussels
BCN
Barcelona
€91 Return, found 1 hour ago
€91
Return
found 1 hour ago
Select Brussels Airlines flight, departing Tue, 14 Apr from Brussels to Barcelona, returning Tue, 21 Apr, priced at €91 found 1 hour ago
ITA Airways
Thu, 21 May - Sun, 24 May
BRU
Brussels
FCO
Rome
€99 Return, found 1 day ago
€99
Return
found 1 day ago
Select ITA Airways flight, departing Thu, 21 May from Brussels to Rome, returning Sun, 24 May, priced at €99 found 1 day ago
Swiss International Air Lines
Tue, 27 Jan - Sat, 31 Jan
BRU
Brussels
GVA
Geneva
€103 Return, just found
€103
Return
just found
Select Swiss International Air Lines flight, departing Tue, 27 Jan from Brussels to Geneva, returning Sat, 31 Jan, priced at €103 just found
*Available to Expedia members.