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R803+ Cheap flights from Belfast

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BHD — JNB
May 17 — May 241
1 adult
1 adult, Economy, 0 bags

Find flights from Belfast within your budget

 
Find flights departing from Belfast that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 17 April 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Mon 1/6

9:15-9:15

2 stops23h 00m

Johannesburg OR Tambo

Mon 8/6

20:40-23:20

2 stops27h 40m

R10 367

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Sun 10/5

7:00-21:30

1 stop37h 30m

Cape Town Intl

Mon 18/5

23:30-16:15

1 stop17h 45m

R12 856

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Thu 28/5

12:45-12:55

3 stops47h 10m

Cape Town Intl

Thu 4/6

13:15-23:00

2 stops34h 45m

R16 181

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Sat 30/5

21:15-10:30

3 stops36h 15m

Johannesburg OR Tambo

Sat 6/6

13:30-20:40

2 stops32h 10m

R16 312

BelfastCape Town

BHD - CPT

BHDCPT

Belfast City

Sun 10/5

18:30-21:30

2 stops26h 00m

Cape Town Intl

Mon 18/5

23:30-20:30

1 stop22h 00m

R17 213

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Thu 4/6

14:20-9:25

1 stop18h 05m

Johannesburg OR Tambo

Mon 8/6

19:25-12:55

1 stop18h 30m

R18 048

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Sat 2/5

22:25-9:15

3 stops33h 50m

Johannesburg OR Tambo

Thu 7/5

16:40-23:00

3 stops31h 20m

R18 752

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Fri 5/6

20:10-9:25

1 stop36h 15m

Johannesburg OR Tambo

Tue 9/6

21:15-10:45

1 stop14h 30m

R19 375

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Tue 5/5

8:05-9:15

3 stops24h 10m

Johannesburg OR Tambo

Thu 7/5

1:15-9:45

3 stops33h 30m

R19 801

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Tue 5/5

8:00-9:15

3 stops24h 15m

Johannesburg OR Tambo

Thu 7/5

1:15-9:55

2 stops33h 40m

R20 243

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Belfast

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

Travel insights for flights from Belfast

Get recent, data-driven insights about flights from Belfast including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Belfast to OR Tambo. Price data was last updated on 10 April 2026.

Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Belfast. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Belfast?

Currently, August is the cheapest month in which you can book a flight from Belfast (average of R7 157). Flying from Belfast in December will prove the most costly (average of R14 642). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Belfast?

When flying from Belfast check dates and pricing for the following: British Airways, KLM. As they depart for the following popular destinations: Johannesburg.

British Airways
British Airways
From R2 477
KLM
KLM
From R13 535
easyJet
easyJet
From R1 176

Airline reviews for flights from Belfast

Get insights into the airlines that provide service from Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Belfast. In the last 7 days, Cheapflights users made a total of 594 507 searches.
Read through reviews of airlines serving Belfast, such as KLM and British Airways. 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
1 499 reviews
Check prices

Comfort

7,7

Food

7,3

Boarding

7,8

Entertainment

7,2

Crew

8,4

Overall

7,8

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
1 499 reviews
KLM
7,8
Good
1 499 reviews
Check prices

Comfort

7,7

Food

7,3

Boarding

7,8

Entertainment

7,2

Crew

8,4

Overall

7,8

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
7 888 reviews
KLM
7,8
Good
1 499 reviews
Check prices

Comfort

7,7

Food

7,3

Boarding

7,8

Entertainment

7,2

Crew

8,4

Overall

7,8

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

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Related info for your journey

Access useful and relevant information related to your journey from Belfast. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 17 April 2026.

  • What is the cheapest month to fly from Belfast?

    August is currently the cheapest month to fly from Belfast. At this moment in time December is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • How does Cheapflights help users find flights from Belfast?

    Cheapflights makes it easy to find flights from Belfast by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Belfast?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Belfast with no change fees?

    Yes, we can. To see specific flights from Belfast with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Belfast become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast?

Cheapflights makes it easy to find flights from Belfast by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Belfast?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Belfast with no change fees?

Yes, we can. To see specific flights from Belfast with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Belfast become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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