Cheap flights from St. John's to Northern Ireland from £142

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. John's to Northern Ireland departing on 21/10. 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
0 bags
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Find the cheapest flights from St. John's to Northern Ireland

Cheap return flights

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17:40 - 11:20YYT-BFS
14h 10m2 stops
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20:55 - 13:13BFS-YYT
19h 48m1 stop
Mon, 6 Oct - Tue, 7 Oct
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00:45 - 21:30YYT-BFS
17h 15m1 stop
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08:20 - 11:53BFS-YYT
31h 03m2 stops
Tue, 30 Sep - Mon, 20 Oct
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00:45 - 07:40YYT-BFS
27h 25m1 stop
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20:55 - 13:13BFS-YYT
19h 48m1 stop
Sun, 5 Oct - Tue, 21 Oct
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00:45 - 09:00YYT-BFS
28h 45m2 stops
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16:20 - 11:53BFS-YYT
23h 03m2 stops
Tue, 30 Sep - Mon, 20 Oct
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00:45 - 09:00YYT-BFS
28h 45m2 stops
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16:20 - 22:56BFS-YYT
34h 06m3 stops
Tue, 30 Sep - Mon, 20 Oct
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00:45 - 07:30YYT-BFS
27h 15m1 stop
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06:10 - 13:13BFS-YYT
10h 33m1 stop
Tue, 30 Sep - Mon, 20 Oct
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00:45 - 07:40YYT-BFS
27h 25m1 stop
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22:25 - 13:13BFS-YYT
18h 18m2 stops
Sun, 5 Oct - Tue, 21 Oct
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07:00 - 11:20YYT-BFS
24h 50m2 stops
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20:55 - 13:13BFS-YYT
19h 48m1 stop
Mon, 6 Oct - Tue, 21 Oct
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07:00 - 23:10YYT-BFS
36h 40m2 stops
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06:10 - 13:13BFS-YYT
10h 33m1 stop
Wed, 1 Oct - Mon, 20 Oct

momondo Fare Finder

 
Customise your flight search to find flights from St. John's to Northern Ireland 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 279,928 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from St. John's to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. John'sBelfast

YYT - BFS

YYTBFS

St John's

Mon 6/10

17:40-11:20

2 stops14h 10m

Belfast Intl

Tue 7/10

20:55-13:13

1 stop19h 48m

£487

St. John'sBelfast

YYT - BFS

YYTBFS

St John's

Tue 30/9

00:45-21:30

1 stop17h 15m

Belfast Intl

Mon 20/10

08:20-11:53

2 stops31h 03m

£547

St. John'sBelfast

YYT - BFS

YYTBFS

St John's

Sun 5/10

00:45-07:40

1 stop27h 25m

Belfast Intl

Tue 21/10

20:55-13:13

1 stop19h 48m

£596

St. John'sBelfast

YYT - BFS

YYTBFS

St John's

Tue 30/9

00:45-09:00

2 stops28h 45m

Belfast Intl

Mon 20/10

16:20-11:53

2 stops23h 03m

£598

St. John'sBelfast

YYT - BFS

YYTBFS

St John's

Tue 30/9

00:45-09:00

2 stops28h 45m

Belfast Intl

Mon 20/10

16:20-22:56

3 stops34h 06m

£603

St. John'sBelfast

YYT - BFS

YYTBFS

St John's

Tue 30/9

00:45-07:30

1 stop27h 15m

Belfast Intl

Mon 20/10

06:10-13:13

1 stop10h 33m

£606

St. John'sBelfast

YYT - BFS

YYTBFS

St John's

Sun 5/10

00:45-07:40

1 stop27h 25m

Belfast Intl

Tue 21/10

22:25-13:13

2 stops18h 18m

£623

St. John'sBelfast

YYT - BFS

YYTBFS

St John's

Mon 6/10

07:00-11:20

2 stops24h 50m

Belfast Intl

Tue 21/10

20:55-13:13

1 stop19h 48m

£678

St. John'sBelfast

YYT - BFS

YYTBFS

St John's

Wed 1/10

07:00-23:10

2 stops36h 40m

Belfast Intl

Mon 20/10

06:10-13:13

1 stop10h 33m

£848

St. John'sBelfast

YYT - BFS

YYTBFS

St John's

Tue 21/10

00:45-23:10

1 stop18h 55m

£142

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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Cheap St. John's to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. John's to Northern Ireland

Direct flights

None
There are no direct flights from St. John's to Northern Ireland. There are no popular flight routes from St. John's to Northern Ireland.
  • When did momondo last update prices for flights from St John's Airport to Northern Ireland?

    Prices for flights from St John's Airport to Northern Ireland are refreshed on a daily basis.

  • How old do you have to be to fly from St John's Airport to Northern Ireland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from St John's Airport to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The required travel and health documents for your Northern Ireland 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 Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from St. John's to Northern Ireland?

    Price Alerts will notify you by email when the price for flights to Northern Ireland from St. John's decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from St. John's to Northern Ireland with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from St. John's to Northern Ireland?

It is quick and easy to find St. John's to Northern Ireland flights 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 from St. John's to Northern Ireland with flexible booking policies on momondo?

Yes. All flights to Northern Ireland from St. John's on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. John's to Northern Ireland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Northern Ireland from St. John's.

I’m not ready to book a flight from St. John's to Northern Ireland right now. Can momondo alert me if prices change?

Price alerts on flights to Northern Ireland from St. John's are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Thu 16/10
Thu 23/10

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