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R757+ 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 9/12. 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 — CPT
Dec 21 — Dec 281
1 adult
1 adult, Economy, 0 bags

What to know about flights from Belfast

Discover essential information about flights departing from Belfast, including flight schedules, destinations, airlines operating at the Belfast airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 21 November 2025.

Cheapest airline

British Airways
On average, British Airways currently has the cheapest one-way flight from Belfast (avg. price of R19 604).
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Find flights from Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Belfast
Explore the most affordable flight options available from Belfast. Find the lowest fares based on data from user searches, with prices last updated on 21 November 2025.

Wed 3/1217:20BHD - CPT
1 stop34h 50mKLM
Sun 7/128:00CPT - BHD
1 stop34h 50mKLM
Deal found 20/11R15 762
Wed 28/111:25BHD - JNB
1 stop18h 10mBritish Airways
Sun 1/219:35JNB - BHD
1 stop16h 45mBritish Airways
Deal found 20/11R15 813
Mon 5/16:30BFS - JNB
2 stops19h 25mMultiple Airlines
Mon 12/114:30JNB - BFS
2 stops21h 35mMultiple Airlines
Deal found 21/11R16 605
Wed 28/117:20BHD - JNB
2 stops40h 50mKLM
Sun 1/223:59JNB - BHD
1 stop18h 51mKLM
Deal found 20/11R16 777
Thu 8/118:35BFS - CPT
3 stops33h 15mMultiple Airlines
Thu 29/112:30CPT - BFS
1 stop23h 40mMultiple Airlines
Deal found 19/11R17 551
Thu 29/117:20BHD - DUR
2 stops39h 00mKLM
Mon 2/211:15DUR - BHD
2 stops31h 35mKLM
Deal found 20/11R18 549
Thu 29/16:35BHD - DUR
3 stops50h 20mBritish Airways
Mon 2/212:25DUR - BHD
3 stops22h 40mBritish Airways
Deal found 20/11R19 857
Mon 5/121:15BFS - CPT
2 stops31h 30mMultiple Airlines
Mon 12/18:50CPT - BFS
3 stops27h 15mMultiple Airlines
Deal found 21/11R22 249
Mon 15/126:30BHD - JNB
2 stops27h 40mKLM
Thu 22/123:59JNB - BHD
1 stop18h 51mKLM
Deal found 18/11R22 696
Tue 30/1217:20BHD - CPT
2 stops34h 30mKLM
Sat 17/17:55CPT - BHD
2 stops34h 55mKLM
Deal found 20/11R24 572
Thu 29/118:50BHD - DUR
3 stops38h 05mQatar Airways
Mon 2/212:25DUR - BHD
3 stops22h 50mQatar Airways
Deal found 19/11R24 606
Tue 30/126:35BHD - CPT
1 stop27h 35mBritish Airways
Sat 17/122:10CPT - BHD
1 stop18h 05mBritish Airways
Deal found 21/11R25 828

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 21 November 2025. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

Cape Town

Route

Depart

Return

Price

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Wed 28/1

11:25-7:35

1 stop18h 10m

Johannesburg OR Tambo

Sun 1/2

19:35-10:20

1 stop16h 45m

R15 813

BelfastCape Town

BHD - CPT

BHDCPT

Belfast City

Wed 3/12

17:20-21:55

1 stop26h 35m

Cape Town Intl

Sun 7/12

8:00-16:50

1 stop34h 50m

R15 865

BelfastJohannesburg

BFS - JNB

BFSJNB

Belfast Intl

Mon 5/1

6:30-3:55

2 stops19h 25m

Johannesburg OR Tambo

Mon 12/1

14:30-10:05

2 stops21h 35m

R16 605

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Wed 28/1

17:20-12:10

2 stops40h 50m

Johannesburg OR Tambo

Sun 1/2

23:59-16:50

1 stop18h 51m

R16 777

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Thu 8/1

18:35-5:50

3 stops33h 15m

Cape Town Intl

Thu 29/1

12:30-10:10

1 stop23h 40m

R17 551

BelfastDurban

BHD - DUR

BHDDUR

Belfast City

Thu 29/1

17:20-10:20

2 stops39h 00m

Durban King Shaka Intl

Mon 2/2

11:15-16:50

2 stops31h 35m

R18 549

BelfastDurban

BHD - DUR

BHDDUR

Belfast City

Thu 29/1

6:35-10:55

3 stops50h 20m

Durban King Shaka Intl

Mon 2/2

12:25-9:05

3 stops22h 40m

R19 857

BelfastCape Town

BFS - CPT

BFSCPT

Belfast Intl

Mon 5/1

21:15-6:45

2 stops31h 30m

Cape Town Intl

Mon 12/1

8:50-10:05

3 stops27h 15m

R22 249

BelfastJohannesburg

BHD - JNB

BHDJNB

Belfast City

Mon 15/12

6:30-12:10

2 stops27h 40m

Johannesburg OR Tambo

Thu 22/1

23:59-16:50

1 stop18h 51m

R22 696

BelfastDurban

BHD - DUR

BHDDUR

Belfast City

Thu 29/1

18:50-10:55

3 stops38h 05m

Durban King Shaka Intl

Mon 2/2

12:25-9:15

3 stops22h 50m

R24 606

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 21 results
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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.

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

Currently, June is the cheapest month in which you can book a flight from Belfast (average of R13 009). Flying from Belfast in October will prove the most costly (average of R22 301). 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: KLM. As it departs for the following popular destinations: Cape Town.

British Airways
British Airways
From R2 602
KLM
KLM
From R12 429

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. 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
1 419 reviews
Check prices

Boarding

7,8

Entertainment

7,1

Food

7,3

Comfort

7,6

Crew

8,4

Overall

7,7

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7,7
Good
1 419 reviews
KLM
7,7
Good
1 419 reviews
Check prices

Boarding

7,8

Entertainment

7,1

Food

7,3

Comfort

7,6

Crew

8,4

Overall

7,7

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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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 21 November 2025.

  • What is the cheapest month to fly from Belfast?

    June is currently the cheapest month to fly from Belfast. At this moment in time October 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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