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R8 235+ Cheap flights to Belfast

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 29/6. Fares are subject to change and may not be available on all flights or dates of travel.
— BHD
Jun 8 — Jun 151
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 May 2026.

Tue 7/719:25
JNB
-
BHD
1 stop14h 35m
British Airways
Tue 15/918:20
BHD
-
JNB
1 stop14h 05m
British Airways
Deal found 4/5R15 912
Mon 6/721:15
JNB
-
BHD
1 stop24h 20m
British Airways
Tue 15/918:20
BHD
-
JNB
1 stop14h 05m
British Airways
Deal found 4/5R16 093
Tue 7/719:25
JNB
-
BHD
1 stop14h 35m
British Airways
Mon 14/918:30
BHD
-
JNB
1 stop13h 55m
British Airways
Deal found 4/5R16 289
Wed 8/719:25
JNB
-
BHD
1 stop14h 25m
British Airways
Tue 15/916:25
BHD
-
JNB
1 stop16h 00m
British Airways
Deal found 4/5R16 404
Mon 6/721:15
JNB
-
BHD
1 stop24h 20m
British Airways
Mon 14/918:30
BHD
-
JNB
1 stop13h 55m
British Airways
Deal found 4/5R16 470
Wed 20/519:25
JNB
-
BHD
1 stop17h 35m
British Airways
Sun 31/56:30
BHD
-
JNB
1 stop25h 55m
British Airways
Deal found 8/5R16 535
Sun 5/721:15
JNB
-
BHD
1 stop36h 35m
British Airways
Tue 15/918:20
BHD
-
JNB
1 stop14h 05m
British Airways
Deal found 4/5R16 585
Wed 8/719:25
JNB
-
BHD
1 stop14h 25m
British Airways
Wed 16/916:05
BHD
-
JNB
1 stop16h 20m
British Airways
Deal found 4/5R16 782
Sun 5/721:15
JNB
-
BHD
1 stop36h 35m
British Airways
Mon 14/911:35
BHD
-
JNB
1 stop20h 50m
British Airways
Deal found 4/5R16 962
Tue 7/719:25
JNB
-
BHD
1 stop14h 35m
British Airways
Sat 12/97:05
BHD
-
JNB
1 stop25h 20m
British Airways
Deal found 4/5R17 192
Mon 6/721:15
JNB
-
BHD
1 stop24h 20m
British Airways
Sat 12/97:05
BHD
-
JNB
1 stop25h 20m
British Airways
Deal found 4/5R17 372
Sun 5/71:15
JNB
-
BHD
2 stops40h 40m
Multiple Airlines
Mon 14/99:40
BHD
-
JNB
2 stops24h 15m
Multiple Airlines
Deal found 4/5R17 585

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 May 2026.

Return from

R15 912

One-way from

R8 235

Popular in

August

Cheapest in

February

Average price

R17 356
British Airways
  • British Airways
  • 7/7-15/9
  • 2 total stops
  • 28h 40m total
  • Johannesburg to Belfast
Search Deals
29/6
  • 29/6
  • 3 total stops
  • 50h 45m total
  • Johannesburg to Belfast
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (R1 276 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R270 potential savings vs. average return price).
Search Deals
Average for return flights in May 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 May 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 - BHD

JNBBHD

Johannesburg OR Tambo

Mon 6/7

21:15-20:35

1 stop24h 20m

Belfast City

Mon 14/9

18:30-9:25

1 stop13h 55m

R16 470

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Wed 20/5

19:25-12:00

1 stop17h 35m

Belfast City

Sun 31/5

6:30-9:25

1 stop25h 55m

R16 535

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Tue 30/6

1:15-16:55

2 stops40h 40m

Belfast City

Wed 2/9

10:05-10:55

2 stops23h 50m

R18 159

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Wed 3/6

8:45-7:40

2 stops23h 55m

Belfast Intl

Wed 10/6

15:40-9:20

2 stops16h 40m

R18 799

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Wed 1/7

21:15-13:35

1 stop17h 20m

Belfast City

Wed 2/9

18:20-9:25

1 stop14h 05m

R19 488

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Thu 2/7

19:25-10:10

1 stop15h 45m

Belfast City

Thu 3/9

14:20-7:00

1 stop15h 40m

R19 505
Fastest return journey

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Thu 2/7

19:25-8:45

1 stop14h 20m

Belfast City

Tue 1/9

18:20-9:25

1 stop14h 05m

R19 505

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Wed 1/7

7:30-16:55

2 stops34h 25m

Belfast City

Wed 2/9

9:50-11:05

2 stops24h 15m

R19 603

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Wed 20/5

8:45-7:40

2 stops23h 55m

Belfast Intl

Sun 31/5

13:25-13:25

3 stops23h 00m

R22 162

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Sun 31/5

18:50-15:00

1 stop21h 10m

Belfast Intl

Fri 24/7

14:05-9:15

2 stops18h 10m

R37 927

Flights are sorted by cheapest return flights first.

Deals found on 9/5

Showing 1-10 of 15 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?

To ensure you get the cheapest price possible for a flight to Belfast, you should look to book at least 88 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 17 hours 35 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 and KLM.

British Airways
British Airways
From R12 521
KLM
KLM
From R10 228

What are the cheapest airlines that fly to Belfast?

The cheapest airlines flying from Johannesburg to Belfast are KLM and British 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 May 2026.
Read reviews from past customers who have flown KLM and British 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
1 510 reviews
Check prices

Entertainment

7,2

Crew

8,4

Food

7,3

Overall

7,8

Boarding

7,8

Comfort

7,7

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7,8
Good
1 510 reviews
KLM
7,8
Good
1 510 reviews
Check prices

Entertainment

7,2

Crew

8,4

Food

7,3

Overall

7,8

Boarding

7,8

Comfort

7,7

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6,7
Okay
7 956 reviews
KLM
7,8
Good
1 510 reviews
Check prices

Entertainment

7,2

Crew

8,4

Food

7,3

Overall

7,8

Boarding

7,8

Comfort

7,7

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 (17 hours 35 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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