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Cheap flights from South America to Northern Ireland from £454

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOG — BFS
20 Jan — 27 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South America to Northern Ireland

Enter your travel dates to find the best prices.

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 21 December 2025.

Sat 27/1220:50GIG - BHD
1 stop17h 00mKLM
Mon 12/117:20BHD - GIG
1 stop28h 20mKLM
Deal found 20/12£870
Sat 27/1223:20GIG - BHD
2 stops38h 30mMultiple Airlines
Mon 12/117:25BHD - GIG
1 stop28h 15mMultiple Airlines
Deal found 19/12£902
Sat 20/1220:59GRU - BHD
1 stop21h 01mKLM
Sat 27/1217:20BHD - GRU
1 stop28h 40mKLM
Deal found 19/12£953
Sat 27/1220:05SDU - BHD
2 stops21h 25mMultiple Airlines
Mon 12/111:30BHD - SDU
2 stops24h 55mMultiple Airlines
Deal found 21/12£1,280

Find 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 21 December 2025.

Round-trip from

£759

One-way from

£454
2/2-10/2
  • 2/2-10/2
  • 5 total stops
  • 57h 30m total
  • South America to Northern Ireland
Search Deals
11/5
  • 11/5
  • 2 total stops
  • 39h 50m total
  • South America to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from South America 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, Cheapflights users made 858,174 searches. Data last updated 21 December 2025.
Use the filters below to find and compare flights from South America to Northern Ireland that are best for you.

Fly from

South America

Fly to

Northern Ireland

Route

Depart

Return

Price

Sao PauloBelfast

GRU - BFS

GRUBFS

Sao Paulo Guarulhos Intl

Mon 2/2

01:20-10:05

3 stops29h 45m

Belfast Intl

Tue 10/2

18:25-19:10

2 stops27h 45m

£759

Sao PauloBelfast

GRU - BHD

GRUBHD

Sao Paulo Guarulhos Intl

Sun 8/2

20:15-07:40

2 stops32h 25m

Belfast City

Sun 22/2

09:10-06:00

1 stop23h 50m

£801

Sao PauloBelfast

GRU - BHD

GRUBHD

Sao Paulo Guarulhos Intl

Sun 8/2

20:59-16:50

1 stop16h 51m

Belfast City

Sun 22/2

17:20-19:00

1 stop28h 40m

£820

Sao PauloBelfast

GRU - BHD

GRUBHD

Sao Paulo Guarulhos Intl

Fri 20/3

16:25-10:30

1 stop15h 05m

Belfast City

Tue 24/3

19:25-18:35

2 stops26h 10m

£899

Sao PauloBelfast

GRU - BHD

GRUBHD

Sao Paulo Guarulhos Intl

Wed 18/3

16:25-10:15

1 stop14h 50m

Belfast City

Sun 22/3

20:25-19:00

2 stops25h 35m

£901

Sao PauloBelfast

GRU - BHD

GRUBHD

Sao Paulo Guarulhos Intl

Fri 13/3

16:25-10:30

1 stop15h 05m

Belfast City

Tue 17/3

19:25-18:35

2 stops26h 10m

£931

Rio de JaneiroBelfast

GIG - BHD

GIGBHD

Rio de Janeiro–Galeão Intl

Wed 18/3

18:00-14:15

1 stop17h 15m

Belfast City

Sun 22/3

20:25-18:40

2 stops49h 15m

£949

Rio de JaneiroBelfast

GIG - BHD

GIGBHD

Rio de Janeiro–Galeão Intl

Wed 29/4

16:45-15:35

1 stop18h 50m

Belfast City

Sun 3/5

16:40-17:35

2 stops28h 55m

£953

Rio de JaneiroBelfast

GIG - BHD

GIGBHD

Rio de Janeiro–Galeão Intl

Fri 13/3

20:05-09:10

2 stops34h 05m

Belfast City

Tue 17/3

19:25-18:40

2 stops50h 15m

£957

Sao PauloBelfast

GRU - BFS

GRUBFS

Sao Paulo Guarulhos Intl

Sun 1/2

01:35-09:05

2 stops28h 30m

Belfast Intl

Mon 9/2

22:20-18:40

3 stops47h 20m

£997

Flights are sorted by cheapest return flights first.

Deals found on 20/12

Showing 1-10 of 23 results
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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

Get insights into the airlines that provide service to Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Northern Ireland. Reviews last updated 21 December 2025.
Read reviews from past customers who have flown with 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.
British Airways
6.7
Okay
7,600 reviews
Check prices

Boarding

6.9

Crew

7.6

Overall

6.7

Comfort

6.7

Entertainment

6.4

Food

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,600 reviews
British Airways
6.7
Okay
7,600 reviews
Check prices

Boarding

6.9

Crew

7.6

Overall

6.7

Comfort

6.7

Entertainment

6.4

Food

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

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.

  • How long is the flight from South America to Northern Ireland?

    British Airways, KLM, and LATAM Airlines can get you from South America to Northern Ireland in just under 16h 51m. Your travel time can differ by up to 15h 34m. South America and Northern Ireland are separated by a distance of 5901 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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.

See more FAQs

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