$313 Cheap flights to Northern Ireland
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Northern Ireland departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Recent flights found to popular cities in Northern Ireland
Find flights to these popular cities in Northern Ireland from your nearest airport.
Flights to Belfast Intl Airport
Search all flight deals to Belfast Intl AirportFind the cheapest flights from the United States to Northern Ireland
Recent round-trip flight deals from the United States to Northern Ireland
Recent one-way flight deals from the United States to Northern Ireland
Recent last minute flight deals from the United States to Northern Ireland
momondo Fare Finder
Use the filters below to find and compare flights to Northern Ireland that are best for you.
Fly from
Route
Depart
Return
NewarkBelfast
EWR Newark - BHD Belfast City
EWRBHD
Newark
Mon 11/16
12:45 am-1:35 pm
2 stops31h 50m
Belfast City
Tue 12/1
10:15 am-3:20 pm
2 stops34h 05m
OrlandoBelfast
MCO Orlando - BHD Belfast City
MCOBHD
Orlando
Mon 10/19
8:30 pm-1:40 pm
1 stop12h 10m
Belfast City
Tue 10/27
10:15 am-3:30 pm
1 stop33h 15m
OrlandoBelfast
MCO Orlando - BHD Belfast City
MCOBHD
Orlando
Mon 10/19
8:30 pm-1:40 pm
1 stop12h 10m
Belfast City
Tue 10/27
3:35 pm-3:30 pm
2 stops27h 55m
BostonBelfast
BOS Boston Logan Intl - BHD Belfast City
BOSBHD
Boston Logan Intl
Mon 11/2
9:20 pm-5:05 pm
2 stops14h 45m
Belfast City
Tue 11/17
10:10 am-7:05 pm
2 stops13h 55m
New YorkBelfast
JFK New York John F Kennedy Intl - BHD Belfast City
JFKBHD
New York John F Kennedy Intl
Sun 12/6
10:00 pm-8:30 pm
2 stops17h 30m
Belfast City
Tue 12/8
10:15 am-1:15 pm
2 stops32h 00m
PhoenixBelfast
PHX Phoenix Sky Harbor Intl - BHD Belfast City
PHXBHD
Phoenix Sky Harbor Intl
Tue 11/3
2:31 pm-4:45 pm
2 stops19h 14m
Belfast City
Tue 11/10
5:15 pm-5:17 pm
2 stops31h 02m
BostonBelfast
BOS Boston Logan Intl - BHD Belfast City
BOSBHD
Boston Logan Intl
Mon 11/30
7:15 pm-1:35 pm
1 stop13h 20m
Belfast City
Tue 12/15
4:55 pm-2:05 pm
2 stops26h 10m
OrlandoBelfast
MCO Orlando - BHD Belfast City
MCOBHD
Orlando
Mon 10/19
8:30 pm-1:40 pm
1 stop12h 10m
Belfast City
Sun 11/1
7:30 am-5:15 pm
1 stop14h 45m
Los AngelesBelfast
LAX Los Angeles - BHD Belfast City
LAXBHD
Los Angeles
Tue 1/12
3:30 pm-2:50 pm
1 stop15h 20m
Belfast City
Wed 1/20
6:35 am-6:35 pm
1 stop20h 00m
CharlotteBelfast
CLT Charlotte Douglas - BHD Belfast City
CLTBHD
Charlotte Douglas
Mon 2/1
3:44 pm-10:50 am
2 stops14h 06m
Belfast City
Thu 2/4
6:30 am-4:05 pm
1 stop14h 35m
See travel insights to Northern Ireland from
Northern Ireland flights insights and trends
Explore insights for your Northern Ireland flight to craft the best travel plan
Cheapest flights to cities in Northern Ireland
Click on the cities below to find out when it's cheapest to fly to Northern Ireland from United States
Cheap Northern Ireland flight deals and tips
Summary info about Northern Ireland flight prices, duration and airlines
Best One-Way Price | $313 |
|---|---|
Best Round-Trip Price | $755 |
Fastest flight time | 13h 05m |
Frequently asked questions about flying to Northern Ireland
What is the cheapest flight I can find to Northern Ireland?
Flights to Northern Ireland vary based on month, airline, when you book, where you are departing from and many more variables, but on average momondo users can expect to spend about $119/pp. The absolute cheapest flight to Northern Ireland is $20/pp
What is the best airport to fly into to visit Belfast?
Belfast is about 100% more popular to visit than any other city in Northern Ireland, according to momondo users. When visiting Belfast, it is recommended to fly into Belfast Intl Airport, where you can typically get the cheapest prices and the most convenient travel options into the city.
I plan on visiting Ulster Hall. Which airport is the quickest drive?
For the quickest drive from an arrival airport to Ulster Hall, fly into Belfast Intl Airport or Belfast City Airport, which are closest to the area.
What are the most popular landmarks in Northern Ireland?
Many visitors who travel to Northern Ireland find themselves making a stop at popular landmarks such as Ulster Hall, Titanic Belfast, and Albert Memorial Clock.
What is the weather like in Northern Ireland?
The temperatures in Northern Ireland range from 41 °F to 60.8 °F depending on the time of year. The warmest month in Northern Ireland is July, and the coldest month in Northern Ireland is January. Those looking for a drier month during their visit should travel during the months of April, April, or February, when rain is least likely compared to the rest of the year.
When did momondo last update prices for flights to Northern Ireland?
Prices for flights to Northern Ireland were last updated today.
How many operators does momondo search for flights to Northern Ireland?
The number of operators available for flights to Northern Ireland is 7 as of October 2026.
How old do you have to be to fly to Northern Ireland?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The necessary travel and health documents for your Northern Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal to Northern Ireland?
It is quick and easy to find flights to Northern Ireland on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Northern Ireland that suits you.
Can I find flights to Northern Ireland with flexible booking policies on momondo?
Yes. All flights to Northern Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights to Northern Ireland?
momondo helps you find the best flight to Northern Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight to Northern Ireland right now. Can momondo alert me if prices change?
Yes. momondo can track flight prices for Northern Ireland and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.