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

Currently, January is the cheapest month in which you can book a flight from South America to Northern Ireland (average of £67). Flying from South America to Northern Ireland in July is currently the most expensive (average of £90). 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 Northern Ireland ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Northern Ireland when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Northern Ireland, 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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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

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

How can I find direct flights from South America to Northern Ireland?

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

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

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

£1,125+ Flights from South America to Northern Ireland

Cheap flight deals from South America to Northern Ireland

Round-trip from	£767
One-way from	£472

KLM
19/7-22/8
3 total stops
53h 40m total
South America to Northern Ireland

Search Deals

British Airways
23/7
1 total stop
18h 00m total
South America to Northern Ireland

Search Deals

Find flight deals from South America to Northern Ireland

Cheapest flights from South America to Northern Ireland
Explore the most affordable flight options available from South America to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Sat 19/721:45GRU - BHD

1 stop15h 10mKLM

Fri 22/806:30BHD - GRU

2 stops38h 30mKLM

Deal found 30/6£767

Sat 19/717:00GIG - BHD

2 stops19h 55mKLM

Fri 22/806:30BHD - GIG

2 stops17h 15mKLM

Deal found 30/6£771

Sun 10/815:30GRU - BHD

1 stop16h 00mBritish Airways

Wed 10/911:30BHD - GRU

1 stop22h 30mBritish Airways

Deal found 29/6£776

Thu 14/815:30GRU - BFS

2 stops21h 10mMultiple Airlines

Thu 21/808:50BFS - GRU

3 stops42h 25mMultiple Airlines

Deal found 30/6£848

Wed 23/705:40GIG - BHD

3 stops47h 05mMultiple Airlines

Fri 22/818:30BHD - GIG

2 stops20h 15mMultiple Airlines

Deal found 29/6£974

Fri 1/820:40GIG - BFS

1 stop15h 20mMultiple Airlines

Fri 15/810:55BFS - GIG

2 stops22h 30mMultiple Airlines

Deal found 29/6£1,108

Fri 1/819:10GIG - BHD

2 stops34h 10mBritish Airways

Fri 15/818:30BHD - GIG

2 stops19h 05mBritish Airways

Deal found 29/6£1,130

Sat 19/720:20SDU - BHD

2 stops20h 25mMultiple Airlines

Fri 22/818:30BHD - SDU

2 stops19h 05mMultiple Airlines

Deal found 30/6£2,866

Best flights from South America to Northern Ireland
Discover carefully curated flight deals from South America to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 July 2025.

Sat 19/721:45GRU - BHD

1 stop15h 10mKLM

Fri 22/806:30BHD - GRU

2 stops38h 30mKLM

Deal found 30/6£767

Sun 10/815:30GRU - BHD

1 stop16h 00mBritish Airways

Wed 10/911:30BHD - GRU

1 stop22h 30mBritish Airways

Deal found 29/6£776

Thu 14/815:30GRU - BFS

2 stops21h 10mMultiple Airlines

Thu 21/808:50BFS - GRU

3 stops42h 25mMultiple Airlines

Deal found 30/6£848

Sat 19/717:00GIG - BHD

2 stops19h 55mKLM

Fri 22/806:30BHD - GIG

2 stops17h 15mKLM

Deal found 30/6£771

Wed 23/705:40GIG - BHD

3 stops47h 05mMultiple Airlines

Fri 22/818:30BHD - GIG

2 stops20h 15mMultiple Airlines

Deal found 29/6£974

Fri 1/819:10GIG - BHD

2 stops34h 10mBritish Airways

Fri 15/818:30BHD - GIG

2 stops19h 05mBritish Airways

Deal found 29/6£1,130

Fri 1/820:40GIG - BFS

1 stop15h 20mMultiple Airlines

Fri 15/810:55BFS - GIG

2 stops22h 30mMultiple Airlines

Deal found 29/6£1,108

Sat 19/720:20SDU - BHD

2 stops20h 25mMultiple Airlines

Fri 22/818:30BHD - SDU

2 stops19h 05mMultiple Airlines

Deal found 30/6£2,866

Last-minute flights from South America to Northern Ireland
Discover last-minute flight deals from South America to Northern Ireland. Data last updated 1 July 2025 and is based on user searches.

Sat 19/721:45GRU - BHD

1 stop15h 10mKLM

Fri 22/806:30BHD - GRU

2 stops38h 30mKLM

Deal found 30/6£767

Sat 19/717:00GIG - BHD

2 stops19h 55mKLM

Fri 22/806:30BHD - GIG

2 stops17h 15mKLM

Deal found 30/6£771

Sat 19/720:20SDU - BHD

2 stops20h 25mMultiple Airlines

Fri 22/818:30BHD - SDU

2 stops19h 05mMultiple Airlines

Deal found 30/6£2,866

Mon 21/715:30GRU - BHD

1 stop17h 25mBritish Airways

Tue 19/813:40BHD - GRU

1 stop20h 20mBritish Airways

Deal found 29/6£795

Wed 23/705:40GIG - BHD

3 stops47h 05mMultiple Airlines

Fri 22/818:30BHD - GIG

2 stops20h 15mMultiple Airlines

Deal found 29/6£974

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Sao PauloBelfast

GRU - BHD

GRUBHD

Sao Paulo Guarulhos Intl

Sat 19/7

21:45-16:55

1 stop15h 10m

Belfast City

Fri 22/8

06:30-17:00

2 stops38h 30m

£767

Rio de JaneiroBelfast

GIG - BHD

GIGBHD

Rio de Janeiro–Galeão Intl

Sat 19/7

17:00-16:55

2 stops19h 55m

Belfast City

Fri 22/8

06:30-19:45

2 stops17h 15m

£771

Sao PauloBelfast

GRU - BHD

GRUBHD

Sao Paulo Guarulhos Intl

Sun 10/8

15:30-11:30

1 stop16h 00m

Belfast City

Wed 10/9

11:30-06:00

1 stop22h 30m

£776

Sao PauloBelfast

GRU - BFS

GRUBFS

Sao Paulo Guarulhos Intl

Thu 14/8

15:30-16:40

2 stops21h 10m

Belfast Intl

Thu 21/8

08:50-23:15

3 stops42h 25m

£848

Rio de JaneiroBelfast

GIG - BHD

GIGBHD

Rio de Janeiro–Galeão Intl

Wed 23/7

05:40-08:45

3 stops47h 05m

Belfast City

Fri 22/8

18:30-10:45

2 stops20h 15m

£974

Rio de JaneiroBelfast

GIG - BFS

GIGBFS

Rio de Janeiro–Galeão Intl

Fri 1/8

20:40-16:00

1 stop15h 20m

Belfast Intl

Fri 15/8

10:55-05:25

2 stops22h 30m

£1,108

Rio de JaneiroBelfast

GIG - BHD

GIGBHD

Rio de Janeiro–Galeão Intl

Fri 1/8

19:10-09:20

2 stops34h 10m

Belfast City

Fri 15/8

18:30-09:35

2 stops19h 05m

£1,130

Rio de JaneiroBelfast

SDU - BHD

SDUBHD

Rio de Janeiro Santos Dumont

Sat 19/7

20:20-20:45

2 stops20h 25m

Belfast City

Fri 22/8

18:30-09:35

2 stops19h 05m

£2,866

Sao PauloBelfast

GRU - BHD

GRUBHD

Sao Paulo Guarulhos Intl

Wed 23/7

15:30-13:30

1 stop18h 00m

£472

Sao PauloBelfast

GRU - BHD

GRUBHD

Sao Paulo Guarulhos Intl

Tue 22/7

01:05-09:50

2 stops52h 45m

£1,148

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Best time to book a flight from South America to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from South America 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 South America to Northern Ireland

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

Reviews of airlines servicing Northern Ireland

Read reviews from past customers who have flown with KLM and British Airways from South America to Northern Ireland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,366 reviews

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

British Airways

6.6

Okay

7,081 reviews

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Can I find deals for flights from South America to Northern Ireland that include hotel bookings?
Yes. In addition to deals on South America to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from South America to Northern Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South America to Northern Ireland.
Can I find deals for business class flights from South America to Northern Ireland?
Yes. Cheapflights offers flight deals from South America to Northern Ireland 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 South America to Northern Ireland?
Currently, January is the cheapest month in which you can book a flight from South America to Northern Ireland (average of £67). Flying from South America to Northern Ireland in July is currently the most expensive (average of £90). 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

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Fly with Cheapflights

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

Cheapflights makes it easy to find South America to Northern Ireland 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 South America to Northern Ireland?

Millions of users choose and trust Cheapflights to book the best flight deals from South America to Northern Ireland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Northern Ireland from South America? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

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Cheap flights from South America to Northern Ireland from £472

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from South America to Northern Ireland

Keep the following information in mind while searching for South America to Northern Ireland flight deals. Data was last updated 1 July 2025.

Round-trip from

One-way from

Find flight deals from South America to Northern Ireland

Cheapest flights from South America to Northern IrelandExplore the most affordable flight options available from South America to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Explore the most affordable flight options available from South America to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from South America to Northern Ireland

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

Cheapflights Insights

Everything you need to know about your flight from South America to Northern Ireland

Reviews of airlines servicing Northern Ireland

Read reviews from past customers who have flown with KLM and British Airways from South America to Northern Ireland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from South America to Northern Ireland. 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 South America to Northern Ireland that include hotel bookings?

How can I find direct flights from South America to Northern Ireland?

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

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

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 South America to Northern Ireland

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

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 South America to Northern Ireland?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from South America to Northern Ireland
Explore the most affordable flight options available from South America to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.