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R6 961+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
— BHD
Sep 15 — Sep 221
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 16 August 2026.

Mon 14/914:05 -
2 stops27h 10m
Mon 21/99:15 -
3 stops46h 05m
Deal found 14/8R12 514
Mon 14/914:05 -
3 stops31h 45m
Mon 21/98:50 -
3 stops46h 30m
Deal found 14/8R13 518
Thu 5/1119:35 -
1 stop14h 05m
Thu 21/115:25 -
1 stop17h 00m
Deal found 11/8R13 551
Mon 7/914:05 -
2 stops26h 30m
Sun 13/99:35 -
3 stops46h 35m
Deal found 12/8R13 567
Thu 12/1119:35 -
1 stop14h 05m
Thu 28/115:25 -
1 stop17h 00m
Deal found 11/8R13 583
Mon 14/923:15 -
1 stop35h 05m
Mon 21/99:50 -
1 stop34h 30m
Deal found 14/8R14 878
Wed 18/1119:35 -
1 stop16h 30m
Sun 22/1117:35 -
1 stop14h 50m
Deal found 14/8R14 910
Mon 2/1119:35 -
1 stop14h 15m
Wed 20/19:15 -
1 stop23h 10m
Deal found 11/8R14 927
Thu 19/1119:35 -
1 stop17h 20m
Mon 23/1111:40 -
2 stops25h 55m
Deal found 14/8R15 024
Mon 2/1119:35 -
1 stop14h 15m
Thu 21/111:05 -
2 stops26h 30m
Deal found 11/8R15 040
Thu 13/89:45 -
3 stops41h 30m
Thu 20/812:45 -
3 stops42h 30m
Deal found 11/8R16 044

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 16 August 2026.

Return from

R12 514

Popular in

August

Cheapest in

March

Average price

R19 395
14/9-21/9
  • 14/9-21/9
  • 5 total stops
  • 73h 15m total
  • Johannesburg to Belfast
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (R1 124 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R421 potential savings vs. average return price).
Search Deals
Average for return flights in August 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 16 August 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 Johannesburg OR Tambo - BFS Belfast Intl

JNBBFS

Johannesburg OR Tambo

Mon 14/9

14:05-16:15

2 stops27h 10m

Belfast Intl

Mon 21/9

9:15-8:20

3 stops46h 05m

R12 514

JohannesburgBelfast

JNB Johannesburg OR Tambo - BFS Belfast Intl

JNBBFS

Johannesburg OR Tambo

Mon 7/9

14:05-15:35

2 stops26h 30m

Belfast Intl

Sun 13/9

9:35-9:10

3 stops46h 35m

R13 567

JohannesburgBelfast

JNB Johannesburg OR Tambo - BHD Belfast City

JNBBHD

Johannesburg OR Tambo

Thu 19/11

19:35-10:55

1 stop17h 20m

Belfast City

Mon 23/11

14:50-10:25

1 stop17h 35m

R14 910

JohannesburgBelfast

JNB Johannesburg OR Tambo - BHD Belfast City

JNBBHD

Johannesburg OR Tambo

Thu 5/11

19:35-10:55

1 stop17h 20m

Belfast City

Fri 22/1

17:40-10:25

1 stop14h 45m

R14 927

JohannesburgBelfast

JNB Johannesburg OR Tambo - BHD Belfast City

JNBBHD

Johannesburg OR Tambo

Wed 4/11

19:35-10:05

1 stop16h 30m

Belfast City

Sun 24/1

20:25-10:25

1 stop36h 00m

R14 927

JohannesburgBelfast

JNB Johannesburg OR Tambo - BHD Belfast City

JNBBHD

Johannesburg OR Tambo

Fri 6/11

19:35-10:55

1 stop17h 20m

Belfast City

Wed 20/1

6:35-10:25

1 stop25h 50m

R14 927

JohannesburgBelfast

JNB Johannesburg OR Tambo - BHD Belfast City

JNBBHD

Johannesburg OR Tambo

Tue 3/11

19:35-11:30

1 stop17h 55m

Belfast City

Sat 23/1

9:15-10:25

1 stop23h 10m

R14 927
Fastest return journey

JohannesburgBelfast

JNB Johannesburg OR Tambo - BHD Belfast City

JNBBHD

Johannesburg OR Tambo

Wed 18/11

19:35-10:05

1 stop16h 30m

Belfast City

Sun 22/11

17:35-10:25

1 stop14h 50m

R14 975
Cheapest one-way

JohannesburgBelfast

JNB Johannesburg OR Tambo - BHD Belfast City

JNBBHD

Johannesburg OR Tambo

Sat 14/11

13:45-11:10

2 stops23h 25m

R8 224

JohannesburgBelfast

JNB Johannesburg OR Tambo - BHD Belfast City

JNBBHD

Johannesburg OR Tambo

Wed 4/11

13:45-10:05

2 stops22h 20m

R8 224

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 14 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

How long is the flight to Belfast?

On average, a flight from Johannesburg to Belfast takes 16 hours 30 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 341
KLM
KLM
From R11 188

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 16 August 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
1 559 reviews
Check prices

Crew

8,4

Comfort

7,7

Boarding

7,8

Entertainment

7,2

Food

7,3

Overall

7,8

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7,8
Good
1 559 reviews
KLM
7,8
Good
1 559 reviews
Check prices

Crew

8,4

Comfort

7,7

Boarding

7,8

Entertainment

7,2

Food

7,3

Overall

7,8

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
British Airways
6,7
Okay
8 168 reviews
KLM
7,8
Good
1 559 reviews
Check prices

Crew

8,4

Comfort

7,7

Boarding

7,8

Entertainment

7,2

Food

7,3

Overall

7,8

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

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.

  • How much is a return flight to Belfast?

    A return flight to Belfast will typically cost around R3 901, however they can be found for as little as R1 083.

  • 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 (16 hours 30 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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