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*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days
Find cheap flights to Northern Ireland
Round-trip
Economy
Search hundreds of travel sites at once for deals on flights to Northern Ireland
Latest Northern Ireland Flight Deals
Belfast
Nonstop from $449
Good to know
Low season |
October | Best time to beat the crowds with an average 5% drop in price. |
|---|---|---|
High season |
December | Most popular time to fly with an average 20% increase in price. |
Average price of a round-trip |
$785 | (avg. price over the last 2 weeks) |
Good deal for a round-trip |
$401 | or less |
Top tips for finding cheap flights to Northern Ireland
- Looking for cheap airfare to Northern Ireland? 25% of our users found round-trip tickets to Northern Ireland for the following prices or less: From Boston Logan Intl $563, from New York $651, from Philadelphia $871
- Book at least 4 weeks before departure in order to get a below-average price.
- High season is considered to be May, June and July. The cheapest month to fly to Northern Ireland is October.
- Enter your preferred departure airport and travel dates into the search form above to unlock the latest Northern Ireland flight deals.
- Northern Ireland is served by three airports: two in Belfast, the capital city, and one in Londonderry, about 1h 30m from Belfast. Keep in mind that nonstop flights to Northern Ireland from the United States are usually seasonal, so you’ll have to account for at least one layover in another city in the United Kingdom or elsewhere in Europe.
- The Belfast International Airport (BFS) is the one with the most airlines and routes to choose from, but keep in mind that most flights are operated by low-cost airlines flying in from other European cities. When searching KAYAK for a flight to Northern Ireland landing at BFS, you will need to choose flights with multiple airlines.
- If you prefer to have a layover at an airport served mostly by major airlines, the George Best Belfast City Airport (BHD) has regular flights to Northern Ireland operated by KLM from Amsterdam Airport Schiphol (AMS) and by British Airways from London Heathrow (LHR).
- If you prefer a trip without layovers and are flexible about which airports to use in the United States, then look for nonstop flights to Northern Ireland operated by Thomas Cook Airlines. They have seasonal flights to Belfast International Airport from Las Vegas and Orlando (MCO), in partnership with Virgin Atlantic.
- US citizens don’t need a tourist visa to enter Northern Ireland if they’re not staying for more than three months, but keep in mind that you need a passport that is valid for at least six months after your date of arrival in the country.
FAQs - booking Northern Ireland flights
Are there Northern Ireland travel restrictions currently due to Coronavirus?
How long is the flight to Northern Ireland?
What is the cheapest flight to Northern Ireland?
What are the most popular destinations in Northern Ireland?
I’m searching for flights to Northern Ireland from San Francisco. Which airports do I choose?
Which airport in Northern Ireland is closest to Titanic Belfast?
What is the best airport in Belfast to stay close to the city center?
I’m traveling to Londonderry. What’s the best airport for a layover?
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
Top 5 airlines flying to Northern Ireland
Scores according to KAYAK customer reviews
8.0
Virgin Atlantic
Overall score based on 1,566 reviews
8.2
Boarding
7.7
Comfort
8.5
Crew
8.0
Entertainment
7.7
Food
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Flights to Northern Ireland
Return flight deals:
Browse origins:
$1,063
$1,135
$467
$1,179
$1,172
$534
$1,093
$1,066
$987
$1,066
$523
$1,015
$799
$964
$1,127
$1,116
$553
$1,001
$2,622
$880
$1,115
$1,283
$681
$770
$770
$1,003
$2,854
$1,186
$1,155
$1,225
$1,067
$1,222
$1,065
$736
$1,116
$684
$492
$524
$2,652
$636
$550
$1,314
$1,130
$1,067
$581
$738
$969
$1,293
$882
$2,855
$1,087
$1,215
$1,095
$720
$1,130
$1,116
$1,335
$1,116
$1,171
$708
$998
$1,174
$828
$2,612
$656
$863
$916
$1,191
$1,298
Browse destinations:
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Prices are per person and are for e–tickets and include all taxes & fees in USD.
We attempt to get accurate prices, however, prices are not guaranteed.
We attempt to get accurate prices, however, prices are not guaranteed.
Here's why:
We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.
We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.
Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.
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