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R12 550+ Cheap flights to Belfast

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
— BHD
May 9 — May 161
1 adult
1 adult, Economy, 0 bags

Flights to Belfast in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Belfast
Explore the most affordable flight options available to Belfast. Find the lowest fares based on data from user searches, with prices last updated on 9 April 2026.

Wed 20/59:45
JNB
-
BFS
3 stops37h 35m
Multiple Airlines
Wed 27/58:30
BFS
-
JNB
3 stops46h 45m
Multiple Airlines
Deal found 5/4R12 550
Mon 8/619:25
JNB
-
BHD
1 stop14h 25m
British Airways
Fri 12/616:25
BHD
-
JNB
1 stop16h 00m
British Airways
Deal found 5/4R15 831
Sun 24/513:30
JNB
-
BFS
2 stops31h 45m
Multiple Airlines
Sun 31/57:00
BFS
-
JNB
2 stops32h 15m
Multiple Airlines
Deal found 9/4R15 929
Mon 25/519:25
JNB
-
BHD
1 stop14h 25m
British Airways
Fri 29/59:35
BHD
-
JNB
1 stop22h 50m
British Airways
Deal found 5/4R16 307
Mon 3/820:55
JNB
-
BFS
2 stops27h 15m
Multiple Airlines
Mon 21/99:15
BFS
-
JNB
3 stops46h 05m
Multiple Airlines
Deal found 9/4R16 405
Thu 2/723:15
JNB
-
BHD
1 stop35h 05m
KLM
Wed 2/99:50
BHD
-
JNB
2 stops24h 15m
KLM
Deal found 6/4R16 766
Mon 3/820:55
JNB
-
BHD
2 stops24h 35m
Multiple Airlines
Mon 21/99:50
BHD
-
JNB
3 stops45h 30m
Multiple Airlines
Deal found 9/4R17 110
Sat 4/721:15
JNB
-
BHD
1 stop36h 25m
British Airways
Sat 5/919:05
BHD
-
JNB
1 stop34h 55m
British Airways
Deal found 6/4R17 307
Wed 8/712:40
JNB
-
BFS
2 stops34h 40m
Multiple Airlines
Sat 18/720:15
BFS
-
JNB
3 stops34h 30m
Multiple Airlines
Deal found 9/4R18 718
Thu 9/419:50
JNB
-
BFS
2 stops25h 30m
Multiple Airlines
Thu 16/421:25
BFS
-
JNB
3 stops34h 55m
Multiple Airlines
Deal found 8/4R20 424
Fri 11/1213:45
JNB
-
BFS
3 stops35h 00m
Multiple Airlines
Tue 22/128:50
BFS
-
JNB
3 stops20h 20m
Multiple Airlines
Deal found 6/4R23 984
Sun 28/623:15
JNB
-
BFS
1 stop15h 35m
Multiple Airlines
Fri 4/918:40
BFS
-
JNB
2 stops39h 15m
Multiple Airlines
Deal found 6/4R25 936

Find flight deals to Belfast

Find the latest flights to Belfast in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 9 April 2026.

Return from

R12 550

One-way from

R21 655

Popular in

April

Cheapest in

February

Average price

R21 376
20/5-27/5
  • 20/5-27/5
  • 6 total stops
  • 84h 20m total
  • Johannesburg to Belfast
Search Deals
1/5
  • 1/5
  • 2 total stops
  • 20h 20m total
  • Johannesburg to Belfast
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (R1 850 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (R534 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Belfast that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 9 April 2026.
Use the filters below to find and compare flights to Belfast that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Wed 20/5

12:40-19:15

2 stops31h 35m

Belfast Intl

Wed 27/5

8:30-8:15

3 stops46h 45m

R12 829

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Mon 8/6

19:25-8:50

1 stop14h 25m

Belfast City

Fri 12/6

16:25-9:25

1 stop16h 00m

R15 831

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Sun 24/5

13:30-20:15

2 stops31h 45m

Belfast Intl

Sun 31/5

7:00-16:15

2 stops32h 15m

R15 929

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Mon 25/5

19:25-8:50

1 stop14h 25m

Belfast City

Fri 29/5

6:30-9:25

1 stop25h 55m

R16 323

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Mon 3/8

20:55-23:10

2 stops27h 15m

Belfast Intl

Mon 21/9

9:15-8:20

3 stops46h 05m

R16 405

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Sat 4/7

21:15-8:40

1 stop36h 25m

Belfast City

Fri 4/9

19:35-7:00

1 stop34h 25m

R17 685

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Mon 3/8

20:55-20:30

2 stops24h 35m

Belfast City

Mon 21/9

7:00-10:55

2 stops26h 55m

R18 374

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Tue 26/5

12:10-16:55

3 stops53h 45m

Belfast City

Fri 31/7

6:30-10:55

2 stops27h 25m

R18 554

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Wed 8/7

12:40-22:20

2 stops34h 40m

Belfast Intl

Sat 18/7

20:15-7:45

3 stops34h 30m

R18 718
Fastest return journey

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Wed 1/7

21:15-12:00

1 stop15h 45m

Belfast City

Wed 2/9

16:05-7:00

1 stop13h 55m

R19 259

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast 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 to Belfast

When is the best time to book a flight to Belfast?

Use this chart to determine the optimal time to book a return flight from Johannesburg to Belfast. Price data was last updated on 3 April 2026.

To ensure you get the cheapest price possible for a flight to Belfast, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Belfast?

On average, a flight from Johannesburg to Belfast takes 14 hours 25 minutes. Flights to Belfast from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Belfast?

The most popular airlines flying from Johannesburg to Belfast are British Airways, KLM and Kenya Airways.

British Airways
British Airways
From R12 542
KLM
KLM
From R11 180
Kenya Airways
Kenya Airways
From R16 819

What are the cheapest airlines that fly to Belfast?

The cheapest airlines flying from Johannesburg to Belfast are KLM, British Airways and Kenya Airways.

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast ranges from 50.0 - 90.0 mm per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast, 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).

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated 9 April 2026.
Read reviews from past customers who have flown KLM,Kenya Airways, andBritish Airways to the United Kingdom. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,7
Good
1 492 reviews
Check prices

Boarding

7,8

Entertainment

7,1

Comfort

7,6

Crew

8,4

Food

7,3

Overall

7,7

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7,7
Good
1 492 reviews
KLM
7,7
Good
1 492 reviews
Check prices

Boarding

7,8

Entertainment

7,1

Comfort

7,6

Crew

8,4

Food

7,3

Overall

7,7

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Kenya Airways
6,8
Okay
301 reviews
KLM
7,7
Good
1 492 reviews
Check prices

Boarding

7,8

Entertainment

7,1

Comfort

7,6

Crew

8,4

Food

7,3

Overall

7,7

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6,7
Okay
7 865 reviews
KLM
7,7
Good
1 492 reviews
Check prices

Boarding

7,8

Entertainment

7,1

Comfort

7,6

Crew

8,4

Food

7,3

Overall

7,7

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

FAQs about flying to Belfast

  • Can I find cheaper flights to Belfast if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Belfast on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Belfast?

    Based on reviews from Cheapflights users, KLM is rated the highest out of the airlines that fly to Belfast.

  • Where does the fastest flight to Belfast depart from?

    For those looking to save time traveling to Belfast, Johannesburg offers the quickest one-way flight (14 hours 25 minutes).

  • Does Belfast Intl have car hire?

    Yes. Those touching down at Belfast Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Belfast Intl?

    Yes. Belfast Intl has hotels nearby for those requiring accommodations. Maldron Hotel Belfast Airport is the closest property to Belfast Intl (0,0 km away from Belfast Intl).

See more FAQs

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Airports serving Belfast

Book a flight to or from one of these Belfast airports.
Flights to Belfast Intl
Flights to Belfast City
Flights from Belfast Intl
Flights from Belfast City

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