Find cheap flights from Jacksonville to Belfast from $731

In the last 3 days, the lowest price for a flight from Jacksonville to Belfast was $731 for a round-trip ticket.

Yes, you'll most likely have to show a valid passport before boarding the plane in Jacksonville and on arrival in Belfast.

We unfortunately don’t have that data for this specific route.

SkyTeam is the only airline alliance operating flights between Jacksonville and Belfast.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Jacksonville to Belfast.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from Jacksonville is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belfast with an airline and back to Jacksonville with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast from Jacksonville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.