What is the cheapest month to book a flight from Northern Ireland to Sweden?

Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Sweden (average of £114). Flying from Northern Ireland to Sweden in July is currently the most expensive (average of £235). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in Sweden ranges from 26.0 - 72.0 inches per month. July is typically the wettest month, when rainfall can reach 72.0 mm. March is typically the driest time to visit Sweden when rainfall is around 26.0 mm.

If weather is an important factor for your trip to Sweden, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -3.0 C).

What is the cheapest time of day to fly from NIR to SE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to Sweden as you normally would.

Can I find deals for flights from Northern Ireland to Sweden that include hotel bookings?

Yes. In addition to deals on Northern Ireland to Sweden flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Northern Ireland to Sweden?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Sweden.

Can I find deals for business class flights from Northern Ireland to Sweden?

Yes. Cheapflights offers flight deals from Northern Ireland to Sweden by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£57+ Flights from Northern Ireland to Sweden

Cheap flight deals from Northern Ireland to Sweden

Round-trip from	£120
One-way from	£57

Ryanair
15/10-22/10
2 total stops
24h 35m total
Northern Ireland to Sweden

Search Deals

14/10
2 total stops
23h 45m total
Northern Ireland to Sweden

Search Deals

Find flight deals from Northern Ireland to Sweden

Cheapest flights from Northern Ireland to Sweden
Explore the most affordable flight options available from Northern Ireland to Sweden. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Wed 15/1007:25BFS - ARN

1 stop12h 15mMultiple Airlines

Wed 22/1021:05ARN - BFS

1 stop12h 20mMultiple Airlines

Deal found 17/9£120

Sat 4/1006:55BFS - ARN

1 stop6h 40mMultiple Airlines

Sat 11/1013:10ARN - BFS

1 stop10h 25mMultiple Airlines

Deal found 17/9£125

Thu 13/1121:40BFS - ARN

2 stops16h 10mMultiple Airlines

Sun 16/1118:35ARN - BFS

1 stop13h 50mMultiple Airlines

Deal found 16/9£136

Best flights from Northern Ireland to Sweden
Discover carefully curated flight deals from Northern Ireland to Sweden that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Wed 15/1007:25BFS - ARN

1 stop12h 15mMultiple Airlines

Wed 22/1021:05ARN - BFS

1 stop12h 20mMultiple Airlines

Deal found 17/9£120

Sat 4/1006:55BFS - ARN

1 stop6h 40mMultiple Airlines

Sat 11/1013:10ARN - BFS

1 stop10h 25mMultiple Airlines

Deal found 17/9£125

Thu 13/1121:40BFS - ARN

2 stops16h 10mMultiple Airlines

Sun 16/1118:35ARN - BFS

1 stop13h 50mMultiple Airlines

Deal found 16/9£136

Last-minute flights from Northern Ireland to Sweden
Discover last-minute flight deals from Northern Ireland to Sweden. Data last updated 18 September 2025 and is based on user searches.

Sat 4/1006:55BFS - ARN

1 stop6h 40mMultiple Airlines

Sat 11/1013:10ARN - BFS

1 stop10h 25mMultiple Airlines

Deal found 17/9£125

Wed 15/1007:25BFS - ARN

1 stop12h 15mMultiple Airlines

Wed 22/1021:05ARN - BFS

1 stop12h 20mMultiple Airlines

Deal found 17/9£120

Cheapflights Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Sweden that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastStockholm

BFS - ARN

BFSARN

Belfast Intl

Wed 15/10

07:25-20:40

1 stop12h 15m

Stockholm Arlanda

Wed 22/10

21:05-08:25

1 stop12h 20m

£120

BelfastStockholm

BFS - ARN

BFSARN

Belfast Intl

Sat 4/10

06:55-14:35

1 stop6h 40m

Stockholm Arlanda

Sat 11/10

13:10-22:35

1 stop10h 25m

£125

BelfastStockholm

BFS - ARN

BFSARN

Belfast Intl

Thu 13/11

21:40-14:50

2 stops16h 10m

Stockholm Arlanda

Sun 16/11

18:35-07:25

1 stop13h 50m

£136

BelfastStockholm

BFS - ARN

BFSARN

Belfast Intl

Tue 14/10

06:45-07:30

2 stops23h 45m

£57

BelfastStockholm

BFS - NYO

BFSNYO

Belfast Intl

Tue 14/10

06:45-07:25

2 stops23h 40m

£82

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Best time to book a flight from Northern Ireland to Sweden

Have a flexible travel schedule? Discover the best time to fly to Sweden from Northern Ireland with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to Sweden

No data available for this route at this time. Please check back soon.

Related info for your journey

Can I find deals for flights from Northern Ireland to Sweden that include hotel bookings?
Yes. In addition to deals on Northern Ireland to Sweden flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Northern Ireland to Sweden?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Sweden.
Can I find deals for business class flights from Northern Ireland to Sweden?
Yes. Cheapflights offers flight deals from Northern Ireland to Sweden by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Northern Ireland to Sweden?
Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Sweden (average of £114). Flying from Northern Ireland to Sweden in July is currently the most expensive (average of £235). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Northern Ireland to Sweden

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£135	Average£185	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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How does Cheapflights help users find flights from Northern Ireland to Sweden?

Cheapflights makes it easy to find Northern Ireland to Sweden flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Sweden?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Northern Ireland to Sweden for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Northern Ireland to Sweden with no change fees?

Yes, we can. To see specific flights from Northern Ireland to Sweden with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Northern Ireland to Sweden become cheaper?

Not ready to book yet? You can track prices for flights from Northern Ireland to Sweden on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Northern Ireland to Sweden from £57

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Northern Ireland to Sweden

Keep the following information in mind while searching for Northern Ireland to Sweden flight deals. Data was last updated 18 September 2025.

Round-trip from

One-way from

Find flight deals from Northern Ireland to Sweden

Cheapest flights from Northern Ireland to SwedenExplore the most affordable flight options available from Northern Ireland to Sweden. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Explore the most affordable flight options available from Northern Ireland to Sweden. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Sweden that are best for you.

Best time to book a flight from Northern Ireland to Sweden

Have a flexible travel schedule? Discover the best time to fly to Sweden from Northern Ireland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to Sweden

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Sweden. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Northern Ireland to Sweden that include hotel bookings?

How can I find direct flights from Northern Ireland to Sweden?

Can I find deals for business class flights from Northern Ireland to Sweden?

What is the cheapest month to book a flight from Northern Ireland to Sweden?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Northern Ireland to Sweden

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Northern Ireland to Sweden

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Northern Ireland to Sweden?

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Sweden?

Can Cheapflights find flights from Northern Ireland to Sweden with no change fees?

Can Cheapflights notify me if prices for flights from Northern Ireland to Sweden become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Northern Ireland to Sweden
Explore the most affordable flight options available from Northern Ireland to Sweden. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.