Latest deals
Insights
FAQs
Price Alerts

Cheap flights from New York LaGuardia Airport to Belfast from $310

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Belfast departing on 7/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from New York LaGuardia Airport to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:45 am - 7:15 pm
LGA
-
BFS
29h 30m
2 stops
Multiple Airlines Logo
6:30 am - 7:25 pm
BFS
-
LGA
17h 55m
2 stops
$853Multiple Airlines
Wed, Jul 15 - Mon, Jul 20
Multiple Airlines Logo
10:40 am - 11:15 am
LGA
-
BFS
19h 35m
2 stops
Multiple Airlines Logo
11:30 pm - 2:59 pm
BFS
-
LGA
20h 29m
2 stops
$855Multiple Airlines
Mon, Aug 3 - Tue, Aug 18
Multiple Airlines Logo
8:45 am - 7:15 pm
LGA
-
BFS
29h 30m
2 stops
Multiple Airlines Logo
6:30 am - 8:00 am
BFS
-
LGA
30h 30m
3 stops
$893Multiple Airlines
Wed, Jul 15 - Mon, Jul 20
Multiple Airlines Logo
5:40 pm - 10:50 pm
LGA
-
BFS
24h 10m
3 stops
Multiple Airlines Logo
6:30 am - 7:00 pm
BFS
-
LGA
17h 30m
2 stops
$902Multiple Airlines
Thu, Jul 30 - Mon, Aug 10
Multiple Airlines Logo
4:45 pm - 9:30 pm
LGA
-
BFS
23h 45m
2 stops
Multiple Airlines Logo
10:10 pm - 7:00 pm
BFS
-
LGA
25h 50m
3 stops
$941Multiple Airlines
Sat, Aug 15 - Sun, Aug 23
British Airways Logo
2:45 pm - 12:10 pm
LGA
-
BHD
16h 25m
2 stops
British Airways Logo
8:45 am - 9:20 pm
BHD
-
LGA
17h 35m
2 stops
$966British Airways
Sat, Oct 24 - Tue, Nov 3
British Airways Logo
5:45 pm - 3:20 pm
LGA
-
BHD
16h 35m
2 stops
British Airways Logo
6:35 am - 8:55 pm
BHD
-
LGA
18h 20m
2 stops
$970British Airways
Tue, Oct 6 - Wed, Oct 28
Delta Logo
12:55 pm - 9:20 am
LGA
-
BHD
15h 25m
2 stops
Delta Logo
9:50 am - 11:23 pm
BHD
-
LGA
18h 33m
2 stops
$988Delta
Wed, Aug 19 - Tue, Aug 25
Delta Logo
9:25 am - 9:20 am
LGA
-
BHD
18h 55m
2 stops
Delta Logo
9:50 am - 8:30 pm
BHD
-
LGA
15h 40m
2 stops
$989Delta
Wed, Aug 19 - Tue, Aug 25
British Airways Logo
2:45 pm - 12:10 pm
LGA
-
BHD
16h 25m
2 stops
British Airways Logo
6:35 am - 8:53 pm
BHD
-
LGA
18h 18m
2 stops
$1,022British Airways
Sat, Oct 24 - Sat, Oct 31

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.
Search flight deals

Delta flights from New York LaGuardia Airport to Belfast

Our best Delta deals on New York LaGuardia Airport to Belfast flight tickets
Delta
Aug 19
LGA12:55 pmNew York LaGuardia
15h 25m
2 stops
BHD9:20 amBelfast City
Aug 25
BHD9:50 amBelfast City
18h 33m
2 stops
LGA11:23 pmNew York LaGuardia
$988
Delta
Aug 19
LGA9:25 amNew York LaGuardia
18h 55m
2 stops
BHD9:20 amBelfast City
Aug 25
BHD9:50 amBelfast City
15h 40m
2 stops
LGA8:30 pmNew York LaGuardia
$989
Delta
Sep 14
LGA2:00 pmNew York LaGuardia
14h 20m
2 stops
BHD9:20 amBelfast City
Sep 18
BHD9:50 amBelfast City
16h 37m
2 stops
LGA9:27 pmNew York LaGuardia
$1,024

British Airways flights from New York LaGuardia Airport to Belfast

Our best British Airways deals on New York LaGuardia Airport to Belfast flight tickets
British Airways
Oct 24
LGA2:45 pmNew York LaGuardia
16h 25m
2 stops
BHD12:10 pmBelfast City
Nov 3
BHD8:45 amBelfast City
17h 35m
2 stops
LGA9:20 pmNew York LaGuardia
$966
British Airways
Oct 6
LGA5:45 pmNew York LaGuardia
16h 35m
2 stops
BHD3:20 pmBelfast City
Oct 28
BHD6:35 amBelfast City
18h 20m
2 stops
LGA8:55 pmNew York LaGuardia
$970
British Airways
Oct 24
LGA2:45 pmNew York LaGuardia
16h 25m
2 stops
BHD12:10 pmBelfast City
Oct 31
BHD6:35 amBelfast City
18h 18m
2 stops
LGA8:53 pmNew York LaGuardia
$1,022

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport to Belfast that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 12, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Wed 7/15

8:45 am-7:15 pm

2 stops29h 30m

Belfast Intl

Mon 7/20

6:30 am-7:25 pm

2 stops17h 55m

$853

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Mon 8/3

10:40 am-11:15 am

2 stops19h 35m

Belfast Intl

Tue 8/18

11:30 pm-2:59 pm

2 stops20h 29m

$855

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Wed 7/15

8:45 am-7:15 pm

2 stops29h 30m

Belfast Intl

Mon 7/20

6:30 am-8:00 am

3 stops30h 30m

$893

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Thu 7/30

5:40 pm-10:50 pm

3 stops24h 10m

Belfast Intl

Mon 8/10

6:30 am-7:00 pm

2 stops17h 30m

$902

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Sat 8/15

4:45 pm-9:30 pm

2 stops23h 45m

Belfast Intl

Sun 8/23

10:10 pm-7:00 pm

3 stops25h 50m

$941

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sat 10/24

2:45 pm-12:10 pm

2 stops16h 25m

Belfast City

Tue 11/3

8:45 am-9:20 pm

2 stops17h 35m

$966

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Tue 10/6

5:45 pm-3:20 pm

2 stops16h 35m

Belfast City

Wed 10/28

6:35 am-8:55 pm

2 stops18h 20m

$970
Quickest round-trip

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 8/19

12:55 pm-9:20 am

2 stops15h 25m

Belfast City

Tue 8/25

9:50 am-11:23 pm

2 stops18h 33m

$988

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 8/19

9:25 am-9:20 am

2 stops18h 55m

Belfast City

Tue 8/25

9:50 am-8:30 pm

2 stops15h 40m

$989

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sat 10/24

2:45 pm-12:10 pm

2 stops16h 25m

Belfast City

Sat 10/31

6:35 am-8:53 pm

2 stops18h 18m

$1,022

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Belfast from

How to get the cheapest flight ticket from New York LaGuardia Airport to Belfast

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from New York LaGuardia to Belfast?

British Airways is the most popular carrier operating from New York LaGuardia to Belfast

Cheap New York LaGuardia Airport to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Belfast

Fastest flight time

16h 21m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Belfast takes 16h 21m
There are no direct flights from New York LaGuardia Airport to Belfast. There are no popular flight routes from New York LaGuardia Airport to Belfast.
Search flight deals

Frequently asked questions about flying from New York LaGuardia Airport to Belfast

  • How far is New York LaGuardia to Belfast by plane?

    New York LaGuardia and Belfast are 3162.7 mi apart from one another. By plane, this route typically takes 16h 21m.

  • When did momondo last update prices for flights from New York LaGuardia Airport to Belfast?

    Prices for flights from New York LaGuardia Airport to Belfast are refreshed on a daily basis.

  • How old do you have to be to fly from New York LaGuardia Airport to Belfast?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The required travel and health documents for your Belfast trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from New York to Belfast?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Belfast. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New York to Belfast with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New York to Belfast flights to just show those with flexible booking policies.

How can momondo help me find flights from New York to Belfast?

Once all potential New York to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from New York to Belfast right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Belfast, momondo offers a useful price alert feature which will track prices for flights to Belfast from New York and alert you when they change.

An easier way to manage your Belfast trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 7/12
Sun 7/19
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport