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R13 648+ 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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
— BHD
Apr 11 — Apr 181
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 12 March 2026.

Wed 22/413:30
JNB
-
BFS
3 stops32h 30m
Multiple Airlines
Wed 29/48:30
BFS
-
JNB
2 stops25h 00m
Multiple Airlines
Deal found 8/3R13 648
Thu 9/719:25
JNB
-
BHD
1 stop14h 20m
British Airways
Wed 9/916:05
BHD
-
JNB
1 stop16h 20m
British Airways
Deal found 10/3R14 401
Mon 7/921:15
JNB
-
BHD
1 stop16h 40m
British Airways
Sat 12/916:15
BHD
-
JNB
1 stop16h 10m
British Airways
Deal found 7/3R14 483
Mon 26/1022:00
JNB
-
BHD
1 stop14h 40m
British Airways
Mon 30/1111:30
BHD
-
JNB
1 stop18h 05m
British Airways
Deal found 10/3R14 499
Thu 23/419:10
JNB
-
BFS
2 stops28h 50m
Multiple Airlines
Thu 30/49:15
BFS
-
JNB
2 stops30h 00m
Multiple Airlines
Deal found 8/3R14 516
Fri 23/1019:25
JNB
-
BHD
1 stop14h 25m
British Airways
Fri 27/1111:30
BHD
-
JNB
1 stop18h 05m
British Airways
Deal found 10/3R14 516
Mon 22/621:15
JNB
-
BHD
1 stop16h 40m
British Airways
Sat 12/916:15
BHD
-
JNB
1 stop16h 10m
British Airways
Deal found 9/3R14 532
Mon 8/619:25
JNB
-
BHD
1 stop14h 25m
British Airways
Thu 11/620:35
BHD
-
JNB
1 stop33h 25m
British Airways
Deal found 7/3R14 565
Fri 31/721:15
JNB
-
BHD
1 stop19h 15m
British Airways
Thu 3/916:35
BHD
-
JNB
1 stop15h 50m
British Airways
Deal found 10/3R14 696
Fri 23/1019:25
JNB
-
BHD
1 stop14h 25m
British Airways
Wed 2/129:15
BHD
-
JNB
2 stops21h 25m
British Airways
Deal found 10/3R14 712
Wed 28/1022:00
JNB
-
BHD
1 stop14h 15m
British Airways
Sat 28/1115:05
BHD
-
JNB
1 stop14h 30m
British Airways
Deal found 10/3R14 892
Sun 28/619:25
JNB
-
BHD
1 stop14h 15m
British Airways
Fri 11/920:10
BHD
-
JNB
1 stop36h 15m
British Airways
Deal found 9/3R14 909

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 12 March 2026.

Return from

R13 648

Popular in

April

Cheapest in

October

Average price

R14 205
22/4-29/4
  • 22/4-29/4
  • 5 total stops
  • 57h 30m total
  • Johannesburg to Belfast
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (R1 604 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (R476 potential savings vs. average return price).
Search Deals
Average for return flights in March 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 12 March 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 22/4

13:30-21:00

3 stops32h 30m

Belfast Intl

Wed 29/4

8:30-10:30

2 stops25h 00m

R13 648

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Mon 7/9

19:25-12:55

1 stop18h 30m

Belfast City

Thu 10/9

12:45-9:25

1 stop19h 40m

R14 483

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Thu 23/4

19:10-23:00

2 stops28h 50m

Belfast Intl

Thu 30/4

9:15-16:15

2 stops30h 00m

R14 516

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Mon 8/6

19:25-12:55

1 stop18h 30m

Belfast City

Thu 11/6

9:35-9:25

1 stop22h 50m

R14 516
Fastest return journey

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Tue 23/6

19:25-9:00

1 stop14h 35m

Belfast City

Sun 6/9

13:10-9:25

1 stop19h 15m

R14 532

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Fri 31/7

21:15-15:30

1 stop19h 15m

Belfast City

Thu 3/9

16:35-9:25

1 stop15h 50m

R14 696

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Fri 22/5

19:25-20:35

1 stop26h 10m

Belfast City

Tue 26/5

16:25-7:00

1 stop13h 35m

R15 072

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Mon 30/3

14:55-23:05

3 stops33h 10m

Belfast Intl

Wed 22/4

8:30-8:20

3 stops46h 50m

R15 776

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Fri 24/4

9:45-11:55

2 stops27h 10m

Belfast Intl

Fri 1/5

7:05-8:15

2 stops24h 10m

R16 480

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Mon 23/3

16:40-20:15

3 stops29h 35m

Belfast Intl

Mon 6/4

21:55-9:20

2 stops34h 25m

R16 496

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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 6 March 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 20 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 475
KLM
KLM
From R11 153
Kenya Airways
Kenya Airways
From R16 778

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 12 March 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
7,8
Good
1 470 reviews
Check prices

Entertainment

7,1

Food

7,3

Overall

7,8

Boarding

7,8

Crew

8,4

Comfort

7,6

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
7,8
Good
1 470 reviews
KLM
7,8
Good
1 470 reviews
Check prices

Entertainment

7,1

Food

7,3

Overall

7,8

Boarding

7,8

Crew

8,4

Comfort

7,6

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
6,7
Okay
296 reviews
KLM
7,8
Good
1 470 reviews
Check prices

Entertainment

7,1

Food

7,3

Overall

7,8

Boarding

7,8

Crew

8,4

Comfort

7,6

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
7 781 reviews
KLM
7,8
Good
1 470 reviews
Check prices

Entertainment

7,1

Food

7,3

Overall

7,8

Boarding

7,8

Crew

8,4

Comfort

7,6

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 20 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

Browse thousands of different options on Cheapflights for your next trip

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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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