R8 080+ 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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Belfast in 2025
Find the latest flights to Belfast in 2025, 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 28 June 2025.
Find flight deals to Belfast
Cheapest flights to BelfastExplore the most affordable flight options available to Belfast. Find the lowest fares based on data from user searches, with prices last updated on 28 June 2025.
Explore the most affordable flight options available to Belfast. Find the lowest fares based on data from user searches, with prices last updated on 28 June 2025.
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 28 June 2025.
Use the filters below to find and compare flights to Belfast that are best for you.
Fly from
Route
Depart
Return
Price
JohannesburgBelfast
JNB - BFS
JNBBFS
Johannesburg OR Tambo
Sun 10/8
9:50-10:30
2 stops25h 40m
Belfast Intl
Sun 17/8
22:10-8:20
3 stops33h 10m
JohannesburgBelfast
JNB - BHD
JNBBHD
Johannesburg OR Tambo
Tue 23/9
18:50-16:55
2 stops23h 05m
Belfast City
Tue 17/3
17:20-22:00
1 stop26h 40m
JohannesburgBelfast
JNB - BHD
JNBBHD
Johannesburg OR Tambo
Tue 23/9
23:15-21:15
1 stop23h 00m
Belfast City
Tue 17/3
6:30-11:50
2 stops27h 20m
JohannesburgBelfast
JNB - BFS
JNBBFS
Johannesburg OR Tambo
Sun 21/9
9:50-22:20
3 stops37h 30m
JohannesburgBelfast
JNB - BHD
JNBBHD
Johannesburg OR Tambo
Mon 15/9
1:25-10:35
2 stops34h 10m
JohannesburgBelfast
JNB - BHD
JNBBHD
Johannesburg OR Tambo
Tue 16/9
17:00-20:45
2 stops28h 45m
JohannesburgBelfast
JNB - BHD
JNBBHD
Johannesburg OR Tambo
Tue 16/9
20:25-17:40
2 stops22h 15m
JohannesburgBelfast
JNB - BHD
JNBBHD
Johannesburg OR Tambo
Sun 21/9
21:15-13:05
1 stop16h 50m
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.
Cheapflights Insights
Everything you need to know about your flight to Belfast
When is the best time to book a flight to Belfast?
Use this chart to determine the optimal time to book a return flight from Johannesburg to Belfast. Price data was last updated on 27 June 2025.
To ensure you get the cheapest price possible for a flight to Belfast, you should look to book at least 54 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 35 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, KLM and Kenya Airways.
What are the cheapest airlines that fly to Belfast?
The cheapest airlines flying from Johannesburg to Belfast are KLM, British Airways and Kenya 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 28 June 2025.
Read reviews from past customers who have flown KLM, Qatar Airways, andKenya 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.
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
FAQs about flying to Belfast
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Airports serving Belfast
Book a flight to or from one of these Belfast airports.
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Why should you use Cheapflights to find cheap flight tickets to Belfast?
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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.