Oita (OIT) to Brussels (BRU) Cheapest round-trip airfare at EUR2,087~ Cheap Flights & Airfare Deals

Round-Trip
One-Way
Multi-City

Direct Flights Only *No transfers

Please Wait...

Searching ()

Filter by Flight Schedule

Oita(OIT) Brussels(BRU)

From：Oita(OIT)

To：Brussels(BRU)

Brussels(BRU) Oita(OIT)

From：Brussels(BRU)

To：Oita(OIT)

Filter by Number of Stops

Via2 Transfer(s)(84) EUR2,099

Filter by Airlines

Show All
Finnair(51)EUR2,099
Japan Airlines(30)EUR2,173
Lufthansa(2)EUR2,528
All Nippon Airways(1)EUR3,380

Recommended Plan
EUR2,099~
23h 15m(One-Way)

Cheapest Plan
EUR2,099~
23h 15m(One-Way)

Shortest Plan
EUR3,381~
22h 40m(One-Way)

Finnair

Round-Trip / Fuel Surcharge Included EUR2,099

Route 1

Finnair (AY5306,AY74,AY1541)

2026/08/2717:05
Oita Airport

2026/08/28 (+1) 09:20
Brussels Airport

23h 15m
Via2 Transfer(s)

Route 2

Finnair (AY1542,AY73,AY5227)

2026/08/3111:20
Brussels Airport

2026/09/01 (+1) 18:15
Oita Airport

23h 55m
Via2 Transfer(s)

View Flight Details

Flight Details

Route 1
23h 15m

Finnair - Operating Airline:Japan Airlines(AY5306) Economy

2026/08/27 2026/08/27

17:05 18:55

Oita Airport Haneda Airport

1h 50m

Connection (※Transfer to Different Airport Required) : 4h 10m

Finnair(AY74) Economy

2026/08/27 2026/08/28

23:05 05:55

Narita International Airport Helsinki Airport

12h 50m

Connection : 1h 45m

Finnair(AY1541) Economy

2026/08/28 2026/08/28

07:40 09:20

Helsinki Airport Brussels Airport

2h 40m
Route 2
23h 55m

Finnair(AY1542) Economy

2026/08/31 2026/08/31

11:20 14:50

Brussels Airport Helsinki Airport

2h 30m

Connection : 2h 55m

Finnair(AY73) Economy

2026/08/31 2026/09/01

17:45 13:05

Helsinki Airport Narita International Airport

13h 20m

Connection (※Transfer to Different Airport Required) : 3h 35m

Finnair - Operating Airline:Japan Airlines(AY5227) Economy

2026/09/01 2026/09/01

16:40 18:15

Haneda Airport Oita Airport

1h 35m

From the calendar, please select Oita⇔Brussels to check airfares from the lowest available

Oita Airport to Brussels(BRU) EUR2,087～

Finnair

Round-Trip / Fuel Surcharge Included EUR2,099

Route 1

Japan Airlines (JL672,AY74,AY1541)

2026/08/2717:05
Oita Airport

2026/08/28 (+1) 09:20
Brussels Airport

23h 15m
Via2 Transfer(s)

Route 2

Finnair (AY1542,AY73,AY5227)

2026/08/3111:20
Brussels Airport

2026/09/01 (+1) 18:15
Oita Airport

23h 55m
Via2 Transfer(s)

View Flight Details

Flight Details

Route 1
23h 15m

Japan Airlines(JL672) Economy

2026/08/27 2026/08/27

17:05 18:55

Oita Airport Haneda Airport

1h 50m

Connection (※Transfer to Different Airport Required) : 4h 10m

Finnair(AY74) Economy

2026/08/27 2026/08/28

23:05 05:55

Narita International Airport Helsinki Airport

12h 50m

Connection : 1h 45m

Finnair(AY1541) Economy

2026/08/28 2026/08/28

07:40 09:20

Helsinki Airport Brussels Airport

2h 40m
Route 2
23h 55m

Finnair(AY1542) Economy

2026/08/31 2026/08/31

11:20 14:50

Brussels Airport Helsinki Airport

2h 30m

Connection : 2h 55m

Finnair(AY73) Economy

2026/08/31 2026/09/01

17:45 13:05

Helsinki Airport Narita International Airport

13h 20m

Connection (※Transfer to Different Airport Required) : 3h 35m

Finnair - Operating Airline:Japan Airlines(AY5227) Economy

2026/09/01 2026/09/01

16:40 18:15

Haneda Airport Oita Airport

1h 35m

Finnair

Round-Trip / Fuel Surcharge Included EUR2,099

Route 1

Finnair (AY5308,AY74,AY1541)

2026/08/2714:20
Oita Airport

2026/08/28 (+1) 09:20
Brussels Airport

26h 0m
Via2 Transfer(s)

Route 2

Finnair (AY1542,AY73,AY5227)

2026/08/3111:20
Brussels Airport

2026/09/01 (+1) 18:15
Oita Airport

23h 55m
Via2 Transfer(s)

View Flight Details

Flight Details

Route 1
26h 0m

Finnair - Operating Airline:Japan Airlines(AY5308) Economy

2026/08/27 2026/08/27

14:20 16:00

Oita Airport Haneda Airport

1h 40m

Connection (※Transfer to Different Airport Required) : 7h 5m

Finnair(AY74) Economy

2026/08/27 2026/08/28

23:05 05:55

Narita International Airport Helsinki Airport

12h 50m

Connection : 1h 45m

Finnair(AY1541) Economy

2026/08/28 2026/08/28

07:40 09:20

Helsinki Airport Brussels Airport

2h 40m
Route 2
23h 55m

Finnair(AY1542) Economy

2026/08/31 2026/08/31

11:20 14:50

Brussels Airport Helsinki Airport

2h 30m

Connection : 2h 55m

Finnair(AY73) Economy

2026/08/31 2026/09/01

17:45 13:05

Helsinki Airport Narita International Airport

13h 20m

Connection (※Transfer to Different Airport Required) : 3h 35m

Finnair - Operating Airline:Japan Airlines(AY5227) Economy

2026/09/01 2026/09/01

16:40 18:15

Haneda Airport Oita Airport

1h 35m

Finnair

Round-Trip / Fuel Surcharge Included EUR2,126

Route 1

Finnair (AY5306,AY74,AY1541)

2026/08/2717:05
Oita Airport

2026/08/28 (+1) 09:20
Brussels Airport

23h 15m
Via2 Transfer(s)

Route 2

Finnair (AY1542,AY61,AY5227)

2026/08/3111:20
Brussels Airport

2026/09/01 (+1) 18:15
Oita Airport

23h 55m
Via2 Transfer(s)

View Flight Details

Flight Details

Route 1
23h 15m

Finnair - Operating Airline:Japan Airlines(AY5306) Economy

2026/08/27 2026/08/27

17:05 18:55

Oita Airport Haneda Airport

1h 50m

Connection (※Transfer to Different Airport Required) : 4h 10m

Finnair(AY74) Economy

2026/08/27 2026/08/28

23:05 05:55

Narita International Airport Helsinki Airport

12h 50m

Connection : 1h 45m

Finnair(AY1541) Economy

2026/08/28 2026/08/28

07:40 09:20

Helsinki Airport Brussels Airport

2h 40m
Route 2
23h 55m

Finnair(AY1542) Economy

2026/08/31 2026/08/31

11:20 14:50

Brussels Airport Helsinki Airport

2h 30m

Connection : 3h 40m

Finnair(AY61) Economy

2026/08/31 2026/09/01

18:30 13:50

Helsinki Airport Haneda Airport

13h 20m

Connection : 2h 50m

Finnair - Operating Airline:Japan Airlines(AY5227) Economy

2026/09/01 2026/09/01

16:40 18:15

Haneda Airport Oita Airport

1h 35m

Finnair

Round-Trip / Fuel Surcharge Included EUR2,099

Route 1

Finnair (AY5306,AY74,AY1541)

2026/08/2717:05
Oita Airport

2026/08/28 (+1) 09:20
Brussels Airport

23h 15m
Via2 Transfer(s)

Route 2

Finnair (AY1542,AY73,AY5233)

2026/08/3111:20
Brussels Airport

2026/09/01 (+1) 21:45
Oita Airport

27h 25m
Via2 Transfer(s)

View Flight Details

Flight Details

Route 1
23h 15m

Finnair - Operating Airline:Japan Airlines(AY5306) Economy

2026/08/27 2026/08/27

17:05 18:55

Oita Airport Haneda Airport

1h 50m

Connection (※Transfer to Different Airport Required) : 4h 10m

Finnair(AY74) Economy

2026/08/27 2026/08/28

23:05 05:55

Narita International Airport Helsinki Airport

12h 50m

Connection : 1h 45m

Finnair(AY1541) Economy

2026/08/28 2026/08/28

07:40 09:20

Helsinki Airport Brussels Airport

2h 40m
Route 2
27h 25m

Finnair(AY1542) Economy

2026/08/31 2026/08/31

11:20 14:50

Brussels Airport Helsinki Airport

2h 30m

Connection : 2h 55m

Finnair(AY73) Economy

2026/08/31 2026/09/01

17:45 13:05

Helsinki Airport Narita International Airport

13h 20m

Connection (※Transfer to Different Airport Required) : 7h 10m

Finnair - Operating Airline:Japan Airlines(AY5233) Economy

2026/09/01 2026/09/01

20:15 21:45

Haneda Airport Oita Airport

1h 30m

Finnair

Round-Trip / Fuel Surcharge Included EUR2,114

Route 1

Finnair (AY5306,AY74,AY1541)

2026/08/2717:05
Oita Airport

2026/08/28 (+1) 09:20
Brussels Airport

23h 15m
Via2 Transfer(s)

Route 2

Japan Airlines (JL6832,JL6876,JL669)

2026/08/3111:20
Brussels Airport

2026/09/01 (+1) 18:15
Oita Airport

23h 55m
Via2 Transfer(s)

View Flight Details

Flight Details

Route 1
23h 15m

Finnair - Operating Airline:Japan Airlines(AY5306) Economy

2026/08/27 2026/08/27

17:05 18:55

Oita Airport Haneda Airport

1h 50m

Connection (※Transfer to Different Airport Required) : 4h 10m

Finnair(AY74) Economy

2026/08/27 2026/08/28

23:05 05:55

Narita International Airport Helsinki Airport

12h 50m

Connection : 1h 45m

Finnair(AY1541) Economy

2026/08/28 2026/08/28

07:40 09:20

Helsinki Airport Brussels Airport

2h 40m
Route 2
23h 55m

Japan Airlines - Operating Airline:Finnair(JL6832) Economy

2026/08/31 2026/08/31

11:20 14:50

Brussels Airport Helsinki Airport

2h 30m

Connection : 3h 40m

Japan Airlines - Operating Airline:Finnair(JL6876) Economy

2026/08/31 2026/09/01

18:30 13:50

Helsinki Airport Haneda Airport

13h 20m

Connection : 2h 50m

Japan Airlines(JL669) Economy

2026/09/01 2026/09/01

16:40 18:15

Haneda Airport Oita Airport

1h 35m

Finnair

Round-Trip / Fuel Surcharge Included EUR2,114

Route 1

Japan Airlines (JL672,AY74,AY1541)

2026/08/2717:05
Oita Airport

2026/08/28 (+1) 09:20
Brussels Airport

23h 15m
Via2 Transfer(s)

Route 2

Japan Airlines (JL6832,JL6876,JL669)

2026/08/3111:20
Brussels Airport

2026/09/01 (+1) 18:15
Oita Airport

23h 55m
Via2 Transfer(s)

View Flight Details

Flight Details

Route 1
23h 15m

Japan Airlines(JL672) Economy

2026/08/27 2026/08/27

17:05 18:55

Oita Airport Haneda Airport

1h 50m

Connection (※Transfer to Different Airport Required) : 4h 10m

Finnair(AY74) Economy

2026/08/27 2026/08/28

23:05 05:55

Narita International Airport Helsinki Airport

12h 50m

Connection : 1h 45m

Finnair(AY1541) Economy

2026/08/28 2026/08/28

07:40 09:20

Helsinki Airport Brussels Airport

2h 40m
Route 2
23h 55m

Japan Airlines - Operating Airline:Finnair(JL6832) Economy

2026/08/31 2026/08/31

11:20 14:50

Brussels Airport Helsinki Airport

2h 30m

Connection : 3h 40m

Japan Airlines - Operating Airline:Finnair(JL6876) Economy

2026/08/31 2026/09/01

18:30 13:50

Helsinki Airport Haneda Airport

13h 20m

Connection : 2h 50m

Japan Airlines(JL669) Economy

2026/09/01 2026/09/01

16:40 18:15

Haneda Airport Oita Airport

1h 35m

Finnair

Round-Trip / Fuel Surcharge Included EUR2,099

Route 1

Japan Airlines (JL670,AY74,AY1541)

2026/08/2714:20
Oita Airport

2026/08/28 (+1) 09:20
Brussels Airport

26h 0m
Via2 Transfer(s)

Route 2

Finnair (AY1542,AY73,AY5227)

2026/08/3111:20
Brussels Airport

2026/09/01 (+1) 18:15
Oita Airport

23h 55m
Via2 Transfer(s)

View Flight Details

Flight Details

Route 1
26h 0m

Japan Airlines(JL670) Economy

2026/08/27 2026/08/27

14:20 16:00

Oita Airport Haneda Airport

1h 40m

Connection (※Transfer to Different Airport Required) : 7h 5m

Finnair(AY74) Economy

2026/08/27 2026/08/28

23:05 05:55

Narita International Airport Helsinki Airport

12h 50m

Connection : 1h 45m

Finnair(AY1541) Economy

2026/08/28 2026/08/28

07:40 09:20

Helsinki Airport Brussels Airport

2h 40m
Route 2
23h 55m

Finnair(AY1542) Economy

2026/08/31 2026/08/31

11:20 14:50

Brussels Airport Helsinki Airport

2h 30m

Connection : 2h 55m

Finnair(AY73) Economy

2026/08/31 2026/09/01

17:45 13:05

Helsinki Airport Narita International Airport

13h 20m

Connection (※Transfer to Different Airport Required) : 3h 35m

Finnair - Operating Airline:Japan Airlines(AY5227) Economy

2026/09/01 2026/09/01

16:40 18:15

Haneda Airport Oita Airport

1h 35m