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Flights to Belfast Intl

R13 648 Cheap flights to Belfast Intl Airport

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Belfast Intl Airport departing on 22/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from South Africa to Belfast Intl Airport

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:30 - 21:00
JNB
-
BFS
32h 30m
3 stops
Multiple Airlines Logo
8:30 - 10:30
BFS
-
JNB
25h 00m
2 stops
R13 648Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
10:05 - 20:15
JNB
-
BFS
35h 10m
2 stops
Multiple Airlines Logo
8:30 - 16:15
BFS
-
JNB
30h 45m
2 stops
R14 123Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
19:10 - 23:00
JNB
-
BFS
28h 50m
2 stops
Multiple Airlines Logo
9:15 - 16:15
BFS
-
JNB
30h 00m
2 stops
R14 516Multiple Airlines
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
14:45 - 20:35
JNB
-
BFS
30h 50m
2 stops
Multiple Airlines Logo
9:15 - 8:20
BFS
-
JNB
46h 05m
3 stops
R14 761Multiple Airlines
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
1:15 - 22:20
JNB
-
BFS
22h 05m
3 stops
Multiple Airlines Logo
9:15 - 8:20
BFS
-
JNB
46h 05m
3 stops
R15 334Multiple Airlines
Wed, Apr 22 - Thu, Apr 30
Multiple Airlines Logo
8:20 - 10:05
JNB
-
BFS
27h 45m
2 stops
Multiple Airlines Logo
6:10 - 3:55
BFS
-
JNB
20h 45m
2 stops
R15 596Multiple Airlines
Mon, Mar 23 - Mon, Apr 6
Multiple Airlines Logo
14:55 - 11:15
JNB
-
BFS
21h 20m
2 stops
Multiple Airlines Logo
8:30 - 8:20
BFS
-
JNB
46h 50m
3 stops
R15 743Multiple Airlines
Mon, Mar 30 - Wed, Apr 22
Multiple Airlines Logo
14:55 - 23:05
JNB
-
BFS
33h 10m
3 stops
Multiple Airlines Logo
8:30 - 8:20
BFS
-
JNB
46h 50m
3 stops
R15 776Multiple Airlines
Mon, Mar 30 - Wed, Apr 22
Multiple Airlines Logo
19:10 - 19:20
JNB
-
BFS
25h 10m
2 stops
Multiple Airlines Logo
10:30 - 10:15
BFS
-
JNB
22h 45m
2 stops
R15 792Multiple Airlines
Mon, Mar 30 - Wed, Apr 22
Multiple Airlines Logo
9:45 - 11:55
JNB
-
BFS
27h 10m
2 stops
Multiple Airlines Logo
7:35 - 8:15
BFS
-
JNB
47h 40m
3 stops
R16 398Multiple Airlines
Fri, Apr 24 - Fri, May 1

momondo Fare Finder

 
Locate flights to Belfast Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13 550 searches and data was last updated on 12 March 2026.
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

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Wed 22/4

13:30-21:00

3 stops32h 30m

Belfast Intl

Wed 29/4

8:30-10:30

2 stops25h 00m

R13 648

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Wed 22/4

10:05-20:15

2 stops35h 10m

Belfast Intl

Wed 29/4

8:30-16:15

2 stops30h 45m

R14 123

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Thu 23/4

19:10-23:00

2 stops28h 50m

Belfast Intl

Thu 30/4

9:15-16:15

2 stops30h 00m

R14 516

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Thu 23/4

14:45-20:35

2 stops30h 50m

Belfast Intl

Thu 30/4

9:15-8:20

3 stops46h 05m

R14 761

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Wed 22/4

1:15-22:20

3 stops22h 05m

Belfast Intl

Thu 30/4

9:15-8:20

3 stops46h 05m

R15 334

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Mon 23/3

8:20-10:05

2 stops27h 45m

Belfast Intl

Mon 6/4

6:10-3:55

2 stops20h 45m

R15 596

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Mon 30/3

14:55-11:15

2 stops21h 20m

Belfast Intl

Wed 22/4

8:30-8:20

3 stops46h 50m

R15 743

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Mon 30/3

14:55-23:05

3 stops33h 10m

Belfast Intl

Wed 22/4

8:30-8:20

3 stops46h 50m

R15 776
Fastest return journey

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Mon 30/3

19:10-19:20

2 stops25h 10m

Belfast Intl

Wed 22/4

10:30-10:15

2 stops22h 45m

R15 792

JohannesburgBelfast

JNB - BFS

JNBBFS

Johannesburg OR Tambo

Fri 24/4

9:45-11:55

2 stops27h 10m

Belfast Intl

Fri 1/5

7:35-8:15

3 stops47h 40m

R16 398

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Belfast Intl Airport from

Flights to Belfast Intl Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to Belfast Intl Airport to help you craft the best travel plan.

How far in advance should I book a flight to Belfast Intl Airport?

You are more likely to see cheaper flights to Belfast Intl Airport from South Africa when booking weeks ahead of your departure date. In general, you can expect to find flights to Belfast Intl Airport for around R15 731 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belfast Intl Airport from South Africa for as low as R13 272 on momondo.

Cheapest flights to Belfast Intl

Find the cheapest flights to Belfast Intl from your nearest city or airport
Find flights from Johannesburg OR Tambo Airport to Belfast Intl Airport
CHEAPEST MONTH TO FLY TO BELFAST INTL AIRPORT FROM JOHANNESBURG OR TAMBO AIRPORTOctober7% cheaperFlying from Johannesburg OR Tambo Airport to Belfast Intl Airport costs on average just R13 419 in October
MOST EXPENSIVE MONTH TO FLY TO BELFAST INTL AIRPORT FROM JOHANNESBURG OR TAMBO AIRPORTApril42% more expensiveIt costs about R20 489 for flights to Belfast Intl Airport from Johannesburg OR Tambo Airport in April
MOST POPULAR MONTH TO FLY TO BELFAST INTL AIRPORT FROM JOHANNESBURG OR TAMBO AIRPORTJuly592% more users visitedMore momondo users searched in flights to Belfast Intl Airport from Johannesburg OR Tambo Airport in July than any other month

Cheap Belfast Intl Airport flight deals and tips

Summary info about Belfast Intl Airport flight prices, duration and airlines

Best Round-Trip Price

R13 648

Fastest flight time

32h 30m

Popular in

April
The best round-trip flight price to Belfast from South Africa in the last 72 hours is R13 648 (Johannesburg OR Tambo to Belfast Intl).
Search Deals
The fastest flight to Belfast from South Africa takes 32h 30m (Johannesburg OR Tambo to Belfast Intl).
Search Deals
April has the highest demand for flights to Belfast, with a 10% price increase on average.
Search Deals

Frequently asked questions about flying to Belfast Intl Airport

What is the cheapest month to fly to Belfast Intl Airport?

In general, when looking for the cheapest flight to Belfast Intl Airport, try to choose a flight departing in October for the best deal.

How far in advance should I book a flight to Belfast Intl Airport?

Most flyers found that booking flight tickets 61 days in advance of their planned departure date is, on average, the best time to get cheap flights to Belfast Intl Airport.

Is there an alternative airport near Belfast Intl Airport?

Belfast City Airport, Londonderry Eglinton Airport, Campbeltown Machrihanish Airport, Isle of Islay Glenegedale Airport or Glasgow Prestwick Airport can be an alternative airport used for travel to Belfast.

Is there a cheaper alternative to flying into Belfast?

The cheapest airport near Belfast is typically Belfast City Airport, with an average price of R2 472/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

How long does it take to fly to Belfast Intl Airport?

The average flight duration from South Africa to Belfast Intl Airport depends on which airport you fly into and out of. Flying from Johannesburg OR Tambo to Belfast Intl is 14h 20m on average, while flying from Cape Town Intl to Belfast Intl is on average. Belfast Intl is the most popular airport in Belfast Intl Airport.

When did momondo last update prices for flights to Belfast Intl Airport?

Prices for flights to Belfast Intl Airport were last updated today.

How many operators does momondo search for flights to Belfast Intl Airport?

As of March 2026, there are 4 operators available to choose from for flights to Belfast Intl Airport.

How old do you have to be to fly to Belfast Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Belfast Intl Airport.

What documentation or ID do you need to fly to Belfast Intl Airport?

The travel and health documents you'll need for your trip to Belfast Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Belfast Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Belfast?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Belfast. momondo saves you time and could save you money on your trip.

Can I find flights to Belfast with flexible booking policies on momondo?

Flights to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Belfast?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Belfast.

I’m not ready to book a flight to Belfast right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Belfast and let you know when they change.

An easier way to manage your Belfast Intl trip

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Fly your favourite airline to Belfast Intl Airport

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
British Airways
KLM