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Cheap flights from Boston to Johannesburg from $538

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Johannesburg departing on 1/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
1:00 pm - 10:05 pmBOS-JNB
26h 05m2 stops
KLM Logo
11:59 pm - 7:58 pmJNB-BOS
26h 59m2 stops
$1,111KLM
Find Deal
Mon, Jan 12 - Wed, Jan 28
Qatar Airways Logo
8:40 pm - 8:40 amBOS-JNB
29h 00m1 stop
Qatar Airways Logo
3:10 am - 2:55 pmJNB-BOS
41h 45m2 stops
$1,121Qatar Airways
Find Deal
Sun, Mar 1 - Tue, Mar 10
Air Canada Logo
5:30 am - 9:30 amBOS-JNB
45h 00m2 stops
Air Canada Logo
8:15 pm - 2:52 pmJNB-BOS
49h 37m2 stops
$1,123Air Canada
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Fri, Jan 16 - Wed, Jan 28
SWISS Logo
10:10 pm - 10:30 amBOS-JNB
29h 20m1 stop
SWISS Logo
8:15 pm - 8:20 pmJNB-BOS
31h 05m1 stop
$1,125SWISS
Find Deal
Sun, Jan 11 - Mon, Jan 26
Virgin Atlantic Logo
7:10 pm - 8:35 amBOS-JNB
30h 25m1 stop
Virgin Atlantic Logo
9:30 pm - 11:59 pmJNB-BOS
33h 29m2 stops
$1,126Virgin Atlantic
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Thu, Jan 8 - Thu, Jan 15
Air Canada Logo
10:15 am - 7:05 amBOS-JNB
37h 50m2 stops
Air Canada Logo
8:15 pm - 2:52 pmJNB-BOS
49h 37m2 stops
$1,129Air Canada
Find Deal
Sun, Jan 11 - Mon, Jan 26
Ethiopian Air Logo
2:20 pm - 3:55 amBOS-JNB
30h 35m3 stops
Ethiopian Air Logo
11:00 pm - 11:49 pmJNB-BOS
31h 49m3 stops
$1,130Ethiopian Air
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Wed, Jan 21 - Wed, Jan 28
Kenya Airways Logo
10:05 am - 3:55 amBOS-JNB
34h 50m2 stops
Kenya Airways Logo
5:00 pm - 11:15 amJNB-BOS
25h 15m2 stops
$1,131Kenya Airways
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Sun, Jan 11 - Tue, Jan 27
Delta Logo
4:15 pm - 8:35 amBOS-JNB
33h 20m2 stops
Delta Logo
9:55 pm - 6:27 pmJNB-BOS
27h 32m2 stops
$1,134Delta
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Wed, Dec 24 - Wed, Jan 21
SWISS Logo
10:10 pm - 10:30 amBOS-JNB
29h 20m1 stop
SWISS Logo
1:00 pm - 8:00 pmJNB-BOS
62h 00m2 stops
$1,135SWISS
Find Deal
Sun, Jan 11 - Sat, Jan 24

KLM flights from Boston to Johannesburg

Our best KLM deals on Boston to Johannesburg flight tickets
KLM
Jan 12
BOS1:00 pmBoston Logan Intl
26h 05m
2 stops
JNB10:05 pmJohannesburg OR Tambo
Jan 28
JNB11:59 pmJohannesburg OR Tambo
26h 59m
2 stops
BOS7:58 pmBoston Logan Intl
$1,111
Find similar
KLM
Nov 30
BOS7:10 pmBoston Logan Intl
19h 55m
1 stop
JNB10:05 pmJohannesburg OR Tambo
Dec 6
JNB11:59 pmJohannesburg OR Tambo
25h 56m
1 stop
BOS6:55 pmBoston Logan Intl
$1,156
Find similar

Air Canada flights from Boston to Johannesburg

Our best Air Canada deals on Boston to Johannesburg flight tickets
Air Canada
Jan 16
BOS5:30 amBoston Logan Intl
45h 00m
2 stops
JNB9:30 amJohannesburg OR Tambo
Jan 28
JNB8:15 pmJohannesburg OR Tambo
49h 37m
2 stops
BOS2:52 pmBoston Logan Intl
$1,123
Find similar
Air Canada
Jan 12
BOS10:15 amBoston Logan Intl
41h 15m
2 stops
JNB10:30 amJohannesburg OR Tambo
Jan 29
JNB8:15 pmJohannesburg OR Tambo
49h 37m
2 stops
BOS2:52 pmBoston Logan Intl
$1,124
Find similar
Air Canada
Jan 11
BOS3:40 pmBoston Logan Intl
32h 25m
2 stops
JNB7:05 amJohannesburg OR Tambo
Jan 26
JNB8:15 pmJohannesburg OR Tambo
44h 17m
2 stops
BOS9:32 amBoston Logan Intl
$1,129
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Johannesburg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 20, 2025.
Use the filters below to find and compare flights from Boston to Johannesburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Mon 1/12

1:00 pm-10:05 pm

2 stops26h 05m

Johannesburg OR Tambo

Wed 1/28

11:59 pm-7:58 pm

2 stops26h 59m

$1,111

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sun 3/1

8:40 pm-8:40 am

1 stop29h 00m

Johannesburg OR Tambo

Tue 3/10

3:10 am-2:55 pm

2 stops41h 45m

$1,121

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Fri 1/16

5:30 am-9:30 am

2 stops45h 00m

Johannesburg OR Tambo

Wed 1/28

8:15 pm-2:52 pm

2 stops49h 37m

$1,123

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sun 1/11

10:10 pm-10:30 am

1 stop29h 20m

Johannesburg OR Tambo

Mon 1/26

8:15 pm-8:20 pm

1 stop31h 05m

$1,125

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 1/8

7:10 pm-8:35 am

1 stop30h 25m

Johannesburg OR Tambo

Thu 1/15

9:30 pm-11:59 pm

2 stops33h 29m

$1,126

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sun 1/11

10:15 am-7:05 am

2 stops37h 50m

Johannesburg OR Tambo

Mon 1/26

8:15 pm-2:52 pm

2 stops49h 37m

$1,129

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Wed 1/21

2:20 pm-3:55 am

3 stops30h 35m

Johannesburg OR Tambo

Wed 1/28

11:00 pm-11:49 pm

3 stops31h 49m

$1,130

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sun 1/11

10:05 am-3:55 am

2 stops34h 50m

Johannesburg OR Tambo

Tue 1/27

5:00 pm-11:15 am

2 stops25h 15m

$1,131

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Wed 12/24

4:15 pm-8:35 am

2 stops33h 20m

Johannesburg OR Tambo

Wed 1/21

9:55 pm-6:27 pm

2 stops27h 32m

$1,134

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sun 1/11

10:10 pm-10:30 am

1 stop29h 20m

Johannesburg OR Tambo

Sat 1/24

1:00 pm-8:00 pm

2 stops62h 00m

$1,135

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Johannesburg from

How to get the cheapest flight ticket from Boston to Johannesburg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Johannesburg?

The cheapest month to fly to Johannesburg from Boston is in March. Flight prices, which tend to average around $1,087, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Johannesburg, with average flight prices from Boston averaging around $1,096.

What is the cheapest day to depart on your flight to Johannesburg?

According to our data, Tuesday is the cheapest day to fly to Johannesburg from Boston. The lowest ticket price found for a Tuesday departure recently was $1,117. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Johannesburg on Saturday is $1,368.

What is the cheapest time of day to depart on your flight to Johannesburg?

In the morning is the cheapest time of day to fly from Boston to Johannesburg when you can find flight prices for as low as $1,147. Flying to Johannesburg in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Johannesburg is in the afternoon when prices are around $1,353.

How far in advance should I book a flight to Johannesburg?

You are more likely to see cheaper flights to Johannesburg from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Johannesburg for around $1,286 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Johannesburg from Boston for as low as $1,165 on momondo.

Cheap Boston to Johannesburg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Johannesburg

Direct flights

None
There are no direct flights from Boston to Johannesburg. There are no popular flight routes from Boston to Johannesburg.
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  • How far is Boston Logan Intl to Johannesburg by plane?

    Boston Logan Intl and Johannesburg are 7852.4 mi apart from one another. In terms of flight time, this usually takes a little over 17h 18m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Johannesburg?

    Prices for flights from Boston Logan Intl Airport to Johannesburg are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Johannesburg?

  • How old do you have to be to fly from Boston Logan Intl Airport to Johannesburg?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Johannesburg.

  • What documentation or ID do you need to fly to Johannesburg?

    The travel and health documents required for your trip to Johannesburg can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Johannesburg. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Boston to Johannesburg

Compare and see reviews for airlines that fly from Boston to Johannesburg with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $808Free CancellationRating
7.3
4,044 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $813Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
DeltaPriceFrom $897Free CancellationRating
7.9
8,002 reviews
Search Delta flights
Virgin AtlanticPriceFrom $923Free CancellationRating
7.5
674 reviews
Search Virgin Atlantic flights
Kenya AirwaysPriceFrom $930Free CancellationRating
6.9
287 reviews
Search Kenya Airways flights
British AirwaysPriceFrom $940Free CancellationRating
6.7
7,533 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $957Free CancellationRating
7.4
3,664 reviews
Search Qatar Airways flights
SWISSPriceFrom $997Free CancellationRating
7.5
1,788 reviews
Search SWISS flights
KLMPriceFrom $999Free CancellationRating
7.7
1,414 reviews
Search KLM flights
United AirlinesPriceFrom $1,020Free CancellationRating
7.4
9,029 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Johannesburg?

It is quick and easy to find Boston to Johannesburg flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Johannesburg that suits you.

Can I find flights from Boston to Johannesburg with flexible booking policies on momondo?

Yes. All flights to Johannesburg from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Johannesburg?

momondo helps you find the best flight between Boston and Johannesburg by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Boston to Johannesburg flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to South Africa

Fly into one of these airports located in Johannesburg

Airports listed have a maximum distance of 19.6 mi from Johannesburg
Johannesburg Lanseria Airport