$349 Cheap flights to Belfast Intl Airport
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Belfast Intl Airport departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Route
Depart
Return
NewarkBelfast
EWR Newark - BFS Belfast Intl
EWRBFS
Newark
Sat 11/28
12:10 am-9:10 am
2 stops28h 00m
Belfast Intl
Mon 12/14
8:40 am-9:00 pm
1 stop17h 20m
NewarkBelfast
EWR Newark - BFS Belfast Intl
EWRBFS
Newark
Mon 11/9
5:40 pm-5:55 pm
2 stops19h 15m
Belfast Intl
Mon 11/16
5:55 pm-10:15 pm
3 stops33h 20m
NewarkBelfast
EWR Newark - BFS Belfast Intl
EWRBFS
Newark
Sun 11/22
12:10 am-7:45 am
2 stops26h 35m
Belfast Intl
Mon 11/30
10:15 am-3:20 pm
2 stops34h 05m
NewarkBelfast
EWR Newark - BFS Belfast Intl
EWRBFS
Newark
Wed 11/25
10:00 pm-10:00 pm
2 stops19h 00m
Belfast Intl
Wed 12/2
9:20 pm-6:25 pm
3 stops26h 05m
New YorkBelfast
JFK New York John F Kennedy Intl - BFS Belfast Intl
JFKBFS
New York John F Kennedy Intl
Wed 11/4
7:25 pm-5:25 pm
2 stops17h 00m
Belfast Intl
Wed 11/11
10:05 pm-8:05 pm
3 stops27h 00m
NewarkBelfast
EWR Newark - BFS Belfast Intl
EWRBFS
Newark
Mon 11/9
5:40 pm-5:55 pm
2 stops19h 15m
Belfast Intl
Mon 11/16
10:15 am-3:20 pm
2 stops34h 05m
New YorkBelfast
JFK New York John F Kennedy Intl - BFS Belfast Intl
JFKBFS
New York John F Kennedy Intl
Tue 12/1
10:00 pm-9:30 pm
2 stops18h 30m
Belfast Intl
Tue 12/8
7:00 am-8:05 pm
2 stops18h 05m
NewarkBelfast
EWR Newark - BFS Belfast Intl
EWRBFS
Newark
Thu 11/12
7:35 pm-9:55 pm
2 stops21h 20m
Belfast Intl
Sun 11/15
8:55 pm-8:30 pm
2 stops28h 35m
New YorkBelfast
JFK New York John F Kennedy Intl - BFS Belfast Intl
JFKBFS
New York John F Kennedy Intl
Sun 12/6
10:00 pm-9:25 pm
2 stops18h 25m
Belfast Intl
Tue 12/8
2:15 pm-1:15 pm
2 stops28h 00m
NewarkBelfast
EWR Newark - BFS Belfast Intl
EWRBFS
Newark
Thu 11/12
7:35 pm-9:55 pm
2 stops21h 20m
Belfast Intl
Sun 11/15
8:55 pm-8:30 pm
2 stops28h 35m
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Flights to Belfast Intl Airport - Travel Insights & Trends
Get data-powered insights and trends for flights to Belfast Intl Airport to help you craft the best travel plan.
Cheap Belfast Intl Airport flight deals and tips
Summary info about Belfast Intl Airport flight prices, duration and airlines
Best One-Way Price | $349 |
|---|---|
Best Round-Trip Price | $744 |
Fastest flight time | 20h 25m |
Frequently asked questions about flying to Belfast Intl Airport
What is the cheapest month to fly to Belfast Intl Airport?
Most travelers find the cheapest round-trip airfare to Belfast Intl Airport when booking during the month of April.
Is there an alternative airport near Belfast Intl Airport?
Belfast City Airport, Londonderry Eglinton Airport, Campbeltown Machrihanish Airport, Isle of Islay Glenegedale Airport or Glasgow Prestwick Airport can be an alternative airport used for travel to Belfast.
Is there a cheaper alternative to flying into Belfast?
Prices vary based on where travelers are departing from, but on average, the cheapest airport to fly to in Belfast is Glasgow Prestwick Airport where the average price is $49. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.
What is the absolute cheapest flight to Belfast?
Users booking trips to Belfast from Edinburgh found flights 64% cheaper than the average price of flights to Belfast. To find the cheapest price to Belfast from your area, use momondo’s Airport-to-Airport Pricing Tool.
When did momondo last update prices for flights to Belfast Intl Airport?
Prices for flights to Belfast Intl Airport were last updated today.
How many operators does momondo search for flights to Belfast Intl Airport?
As of October 2026, there are 6 operators available to choose from for flights to Belfast Intl Airport.
How old do you have to be to fly to Belfast Intl Airport?
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 Belfast Intl Airport.
What documentation or ID do you need to fly to Belfast Intl Airport?
The travel and health documents you'll need for your trip to Belfast Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Traveling to a place near Belfast Intl Airport?
Book flights to Belfast Intl Airport if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal to Belfast?
We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.
Can I find flights to Belfast with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Belfast with this policy.
How can momondo help me find flights to Belfast?
momondo helps you find the best flight to Belfast 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 Belfast right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Belfast. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.