Flights to Caldey Island from Belfast - ￥31,470

View ￥31,470 flight on Sat, Aug 30, 2025Opens in a new window

Popular airlines from Belfast to Caldey Island

  • Aer Lingus

    Aer Lingus

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Belfast to Caldey Island (BFS-CWL)

Prices were available within the past 7 days and start at ￥31,470 for one-way flights and ￥38,310 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Wed, Jul 23 - Mon, Jul 28
BHD
Belfast
CWL
Cardiff
￥38,310 Roundtrip, found 5 days ago
￥38,310
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Wed, Jul 23 from Belfast to Cardiff, returning Mon, Jul 28, priced at ￥38,310 found 5 days ago
British Airways
Wed, Jul 23 - Mon, Jul 28
BHD
Belfast
CWL
Cardiff
￥50,410 Roundtrip, found 5 days ago
￥50,410
Roundtrip
found 5 days ago
Select British Airways flight, departing Wed, Jul 23 from Belfast to Cardiff, returning Mon, Jul 28, priced at ￥50,410 found 5 days ago
British Airways
Fri, Jul 4 - Sat, Jul 5
BHD
Belfast
CWL
Cardiff
￥132,800 Roundtrip, found 1 day ago
￥132,800
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, Jul 4 from Belfast to Cardiff, returning Sat, Jul 5, priced at ￥132,800 found 1 day ago
British Airways
Fri, Jul 4 - Sat, Jul 5
BHD
Belfast
CWL
Cardiff
￥139,100 Roundtrip, found 1 day ago
￥139,100
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, Jul 4 from Belfast to Cardiff, returning Sat, Jul 5, priced at ￥139,100 found 1 day ago
Aer Lingus
Fri, Jul 4 - Sat, Jul 5
BHD
Belfast
CWL
Cardiff
￥145,430 Roundtrip, found 1 day ago
￥145,430
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Fri, Jul 4 from Belfast to Cardiff, returning Sat, Jul 5, priced at ￥145,430 found 1 day ago
Aer Lingus
Fri, Jul 4 - Sat, Jul 5
BHD
Belfast
CWL
Cardiff
￥148,660 Roundtrip, found 1 day ago
￥148,660
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Fri, Jul 4 from Belfast to Cardiff, returning Sat, Jul 5, priced at ￥148,660 found 1 day ago
British Airways
Fri, Jul 4 - Sat, Jul 5
BHD
Belfast
CWL
Cardiff
￥201,340 Roundtrip, found 1 day ago
￥201,340
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, Jul 4 from Belfast to Cardiff, returning Sat, Jul 5, priced at ￥201,340 found 1 day ago
British Airways
Fri, Jul 4 - Sat, Jul 5
BHD
Belfast
CWL
Cardiff
￥232,640 Roundtrip, found 1 day ago
￥232,640
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, Jul 4 from Belfast to Cardiff, returning Sat, Jul 5, priced at ￥232,640 found 1 day ago

Find the cheapest month to fly from Belfast (BFS) to Cardiff (CWL)

October is typically the cheapest month to fly

From ￥14,467 - ￥50,526 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.