Find flights
Airlines

R6 979+ 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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
— BHD
Jun 4 — Jun 111
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 5 Mai 2026.

Mi 27/519:10
JNB
-
BFS
2 stops26h 05m
Multiple Airlines
Sa 6/66:00
BFS
-
JNB
2 stops27h 15m
Multiple Airlines
Deal found 30/4R16 178
Di 7/719:25
JNB
-
BHD
1 stop14h 35m
British Airways
Di 15/918:20
BHD
-
JNB
1 stop14h 05m
British Airways
Deal found 4/5R16 195
Mo 6/721:15
JNB
-
BHD
1 stop24h 20m
British Airways
Di 15/918:20
BHD
-
JNB
1 stop14h 05m
British Airways
Deal found 4/5R16 379
Di 7/719:25
JNB
-
BHD
1 stop14h 35m
British Airways
Mi 16/916:05
BHD
-
JNB
1 stop16h 20m
British Airways
Deal found 4/5R16 579
Mi 8/719:25
JNB
-
BHD
1 stop14h 25m
British Airways
Di 15/916:25
BHD
-
JNB
1 stop16h 00m
British Airways
Deal found 4/5R16 696
Mo 6/721:15
JNB
-
BHD
1 stop24h 20m
British Airways
Mi 16/916:05
BHD
-
JNB
1 stop16h 20m
British Airways
Deal found 4/5R16 763
So 5/721:15
JNB
-
BHD
1 stop36h 35m
British Airways
Di 15/918:20
BHD
-
JNB
1 stop14h 05m
British Airways
Deal found 4/5R16 879
Mi 8/719:25
JNB
-
BHD
1 stop14h 25m
British Airways
Mi 16/916:05
BHD
-
JNB
1 stop16h 20m
British Airways
Deal found 4/5R17 080
So 5/721:15
JNB
-
BHD
1 stop36h 35m
British Airways
Mo 14/911:35
BHD
-
JNB
1 stop20h 50m
British Airways
Deal found 4/5R17 263
Mi 8/717:00
JNB
-
BFS
2 stops28h 40m
Multiple Airlines
Do 10/96:10
BFS
-
JNB
2 stops27h 45m
Multiple Airlines
Deal found 30/4R17 380
Di 7/719:25
JNB
-
BHD
1 stop14h 35m
British Airways
So 13/915:50
BHD
-
JNB
1 stop16h 35m
British Airways
Deal found 4/5R17 497
Mo 6/721:15
JNB
-
BHD
1 stop24h 20m
British Airways
Sa 12/97:05
BHD
-
JNB
1 stop25h 20m
British Airways
Deal found 4/5R17 681

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 5 Mai 2026.

Return from

R16 178

One-way from

R6 979

Popular in

April

Cheapest in

February

Average price

R17 664
27/5-6/6
  • 27/5-6/6
  • 4 total stops
  • 53h 20m total
  • Johannesburg to Belfast
Search Deals
17/6
  • 17/6
  • 2 total stops
  • 27h 20m total
  • Johannesburg to Belfast
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (R1 621 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (R549 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 5 Mai 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

Mo 6/7

21:15-20:35

1 stop24h 20m

Belfast City

Mo 14/9

18:30-9:25

1 stop13h 55m

R16 763

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

So 5/7

21:15-8:50

1 stop36h 35m

Belfast City

Sa 12/9

7:05-9:25

1 stop25h 20m

R18 165

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Di 30/6

1:15-16:55

2 stops40h 40m

Belfast City

Mi 2/9

10:05-15:50

2 stops28h 45m

R18 432

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Mi 3/6

8:45-7:40

2 stops23h 55m

Belfast Intl

Mi 10/6

15:40-9:20

2 stops16h 40m

R19 133

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Mi 27/5

19:25-8:50

1 stop14h 25m

Belfast City

Sa 6/6

19:05-7:00

1 stop34h 55m

R19 501

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Mi 1/7

7:30-16:55

2 stops34h 25m

Belfast City

Mi 2/9

17:30-21:20

1 stop26h 50m

R20 285
Fastest return journey

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Mi 1/7

21:15-12:00

1 stop15h 45m

Belfast City

Mi 2/9

16:05-9:25

1 stop16h 20m

R20 770

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Di 26/5

21:15-15:20

1 stop19h 05m

Belfast City

Fr 31/7

16:25-7:00

1 stop13h 35m

R21 287

JohannesburgBelfast

JNB - BHD

JNBBHD

Johannesburg OR Tambo

Mi 27/5

21:15-13:35

1 stop17h 20m

Belfast City

Sa 6/6

11:05-10:30

2 stops22h 25m

R21 521

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

So 14/6

23:15-13:50

1 stop15h 35m

Belfast Intl

So 21/6

13:25-10:20

2 stops19h 55m

R22 289

Flights are sorted by cheapest return flights first.

Deals found on 2/5

Showing 1-10 of 19 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 14 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 744
KLM
KLM
From R10 410

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 5 Mai 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
1 511 reviews
Check prices

Comfort

7,7

Boarding

7,8

Overall

7,8

Food

7,3

Entertainment

7,2

Crew

8,4

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
1 511 reviews
KLM
7,8
Good
1 511 reviews
Check prices

Comfort

7,7

Boarding

7,8

Overall

7,8

Food

7,3

Entertainment

7,2

Crew

8,4

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
7 944 reviews
KLM
7,8
Good
1 511 reviews
Check prices

Comfort

7,7

Boarding

7,8

Overall

7,8

Food

7,3

Entertainment

7,2

Crew

8,4

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 (14 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Belfast?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Belfast. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Belfast by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to Belfast with no change fees?

Need flexible booking options for your flight to Belfast ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights to Belfast on Cheapflights with our Price Alerts feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.