Find flights
Airlines

R8 140+ Cheap flights to Belfast Intl

— BFS
Dec 10 — Dec 171
1 adult
1 adult, Economy, 0 bags

Flights to Belfast Intl in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Belfast Intl Airport

Sun 29/1114:30 -
2 stops22h 50m
Thu 3/1214:40 -
2 stops35h 15m
Deal found 8/11R15 869
Sun 8/1113:45 -
2 stops26h 05m
Thu 12/117:20 -
3 stops21h 50m
Deal found 6/11R16 724
Tue 22/1218:50 -
2 stops29h 10m
Tue 29/1210:15 -
2 stops34h 10m
Deal found 7/11R21 246

Find flight deals to Belfast Intl Airport

Return from

R15 244

One-way from

R8 140

Popular in

September

Cheapest in

November

Average price

R14 142
British Airways
  • British Airways
  • 29/11-3/12
  • 2 total stops
  • 32h 00m total
  • Johannesburg to Belfast
Search Deals
28/4-31/12
  • 28/4-31/12
  • 2 total stops
  • 17h 55m total
  • Johannesburg to Belfast
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (R4 998 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (R1 303 potential savings vs. average return price).
Search Deals
Average for return flights in November 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Belfast Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

JohannesburgBelfast

JNB Johannesburg OR Tambo - BFS Belfast Intl

JNBBFS

Johannesburg OR Tambo

Wed 28/4

17:00-9:55

2 stops17h 55m

Belfast Intl

Wed 31/12

0:00-1:00

Nonstop0h 00m

R8 140

JohannesburgBelfast

JNB Johannesburg OR Tambo - BFS Belfast Intl

JNBBFS

Johannesburg OR Tambo

Sun 29/11

14:30-11:20

2 stops22h 50m

Belfast Intl

Thu 3/12

14:40-3:55

2 stops35h 15m

R15 869

JohannesburgBelfast

JNB Johannesburg OR Tambo - BFS Belfast Intl

JNBBFS

Johannesburg OR Tambo

Tue 22/12

19:55-16:10

3 stops22h 15m

Belfast Intl

Tue 29/12

10:40-13:30

3 stops24h 50m

R23 022

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Sorted by cheapest first

Best time to book a flight to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Belfast Intl Airport

How long is the flight to Belfast Intl?

On average, a flight from Johannesburg to Belfast Intl takes 18 hours 35 minutes. Flights to Belfast Intl 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 Intl?

The most popular airlines flying from Johannesburg to Belfast Intl are British Airways and KLM.

British Airways
British Airways
From R12 761
KLM
KLM
From R12 421

What are the cheapest airlines that fly to Belfast Intl?

The cheapest airlines flying from Johannesburg to Belfast Intl are KLM and British Airways.

Rainfall in Belfast Intl by month

In terms of precipitation, rainfall in Belfast Intl 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 Intl when rainfall is around 50.0 mm.

Temperature in Belfast Intl by month

If weather is an important factor for your trip to Belfast Intl, 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 Intl

Read through reviews of airlines serving the United Kingdom, such as KLM and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,8
Good
1 595 reviews
Check prices

Food

7,4

Entertainment

7,2

Comfort

7,7

Boarding

7,8

Overall

7,8

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Artem,Oct 2026

FCO - AMS

Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.
KLM
7,8
Good
1 595 reviews
KLM
7,8
Good
1 595 reviews
Check prices

Food

7,4

Entertainment

7,2

Comfort

7,7

Boarding

7,8

Overall

7,8

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Artem,Oct 2026

FCO - AMS

Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.
British Airways
6,7
Okay
8 286 reviews
KLM
7,8
Good
1 595 reviews
Check prices

Food

7,4

Entertainment

7,2

Comfort

7,7

Boarding

7,8

Overall

7,8

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Artem,Oct 2026

FCO - AMS

Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.

FAQs about flying to Belfast Intl

  • Can I find cheaper flights to Belfast Intl 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 Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Belfast Intl?

    Based on reviews from Cheapflights users, KLM is rated the highest out of the airlines that fly to Belfast Intl.

  • What is the cheapest airport to fly to in Belfast Intl?

    Belfast Intl is currently the cheapest airport to fly to in Belfast Intl. One-way flights to Belfast Intl typically cost R1 292, while return flights cost around R1 911.

  • How much is a return flight to Belfast Intl?

    A return flight to Belfast Intl will typically cost around R1 911, however they can be found for as little as R1 911.

  • 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

Search flights to Belfast Intl by cabin class

First Class flights to Belfast Intl Airport
Business Class flights to Belfast Intl Airport
Prem Economy Class flights to Belfast Intl Airport
Economy Class flights to Belfast Intl Airport

Fly with Cheapflights

How does Cheapflights help users find flights to Belfast Intl?

Cheapflights makes it easy to find Belfast Intl flights 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 to Belfast Intl?

Millions of users choose and trust Cheapflights to book the best flight deals to Belfast Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Belfast Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Belfast Intl flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Belfast Intl flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.