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Cheap flight deals from Belfast to Dublin
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
- One way
- Round-trip
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
When is the cheapest time to fly from Belfast to Dublin?
We monitor flight fares to help you find the best deals effortlessly
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap airlines flights from Belfast to Dublin
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
easyJet
From $42
Ryanair UK
From $55
Ryanair
From $71
Aer Lingus
From $94
British Airways
From $105
KLM
From $189
Loganair
From $251
Alternative Cheap Routes from Belfast to Dublin
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Belfast to Dublin.
- BFSDUBTue, Jul 15One way1 transferFrom $42
- BHDDUBSat, Aug 16One way1 transferFrom $53
Frequently Asked Questions
Flight Info | to
| Cheapest direct flight price | $41 |
|---|---|
| Off-season for travel | April |
| Peak season for travel | March |
| Flight distance | 131.25 km |
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