Find cheap flights to Belfast

What is the cheapest flight to Belfast?

The cheapest airline ticket to Belfast from the United States in the last 72 hours was $715 round-trip on the route from Denver to Belfast. The most popular route is from New York to Belfast and the cheapest ticket found on this route in the last 72 hours was $465 round-trip.

Which airlines fly to Belfast?

In general, from the United States, Air France flies the most to Belfast.

How does KAYAK find such low prices on flights to 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 to Belfast.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Belfast?

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

What is the Hacker Fare option on flights to Belfast?

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 with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Belfast?

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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.