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Cheap flights from Boston to Johannesburg from $543

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 1/20. 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

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British Airways Logo
6:55 pm - 10:25 amBOS-JNB
32h 30m1 stop
British Airways Logo
7:35 pm - 1:50 pmJNB-BOS
25h 15m2 stops
$1,077British Airways
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Thu, Nov 27 - Sun, Dec 21
United Airlines Logo
4:05 pm - 6:35 pmBOS-JNB
19h 30m1 stop
United Airlines Logo
10:00 pm - 11:07 amJNB-BOS
20h 07m1 stop
$1,079United Airlines
Find Deal
Sat, Jan 10 - Thu, Jan 22
United Airlines Logo
4:05 pm - 6:35 pmBOS-JNB
19h 30m1 stop
United Airlines Logo
10:00 pm - 5:19 pmJNB-BOS
26h 19m2 stops
$1,083United Airlines
Find Deal
Sat, Jan 10 - Thu, Jan 22
Delta Logo
10:03 am - 10:05 pmBOS-JNB
29h 02m2 stops
Delta Logo
7:20 pm - 1:40 pmJNB-BOS
25h 20m1 stop
$1,084Delta
Find Deal
Sun, Jan 11 - Mon, Jan 19
Turkish Airlines Logo
8:00 pm - 10:50 amBOS-JNB
31h 50m1 stop
Turkish Airlines Logo
7:10 pm - 6:05 pmJNB-BOS
29h 55m1 stop
$1,085Turkish Airlines
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Thu, Jan 8 - Thu, Jan 22
Delta Logo
8:00 pm - 8:35 amBOS-JNB
29h 35m1 stop
Delta Logo
7:20 pm - 1:40 pmJNB-BOS
25h 20m1 stop
$1,090Delta
Find Deal
Wed, Jan 7 - Mon, Jan 19
Kenya Airways Logo
10:03 am - 3:50 pmBOS-JNB
22h 47m2 stops
Kenya Airways Logo
5:25 am - 11:15 amJNB-BOS
36h 50m2 stops
$1,092Kenya Airways
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Wed, Jan 7 - Tue, Jan 20
Delta Logo
10:03 am - 10:05 pmBOS-JNB
29h 02m2 stops
Delta Logo
10:00 pm - 12:30 pmJNB-BOS
21h 30m1 stop
$1,095Delta
Find Deal
Sun, Jan 11 - Sat, Jan 17
American Airlines Logo
7:30 am - 10:25 amBOS-JNB
19h 55m1 stop
American Airlines Logo
7:35 pm - 4:37 pmJNB-BOS
28h 02m2 stops
$1,096American Airlines
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Thu, Dec 4 - Mon, Dec 22
Delta Logo
8:00 pm - 8:35 amBOS-JNB
29h 35m1 stop
Delta Logo
10:00 pm - 12:30 pmJNB-BOS
21h 30m1 stop
$1,100Delta
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Thu, Jan 8 - Sat, Jan 17

Qatar Airways flights from Boston to Johannesburg

Our best Qatar Airways deals on Boston to Johannesburg flight tickets
Qatar Airways
Apr 2
BOS10:00 pmBoston Logan Intl
30h 00m
1 stop
JNB10:00 amJohannesburg OR Tambo
Apr 13
JNB8:40 pmJohannesburg OR Tambo
24h 25m
1 stop
BOS3:05 pmBoston Logan Intl
$1,117
Find similar
Qatar Airways
Mar 1
BOS8:40 pmBoston Logan Intl
29h 00m
1 stop
JNB8:40 amJohannesburg OR Tambo
Mar 10
JNB3:10 amJohannesburg OR Tambo
41h 45m
2 stops
BOS2:55 pmBoston Logan Intl
$1,126
Find similar
Qatar Airways
Apr 15
BOS10:00 pmBoston Logan Intl
46h 20m
2 stops
JNB2:20 amJohannesburg OR Tambo
Apr 25
JNB8:40 pmJohannesburg OR Tambo
24h 25m
1 stop
BOS3:05 pmBoston Logan Intl
$1,137
Find similar

Kenya Airways flights from Boston to Johannesburg

Our best Kenya Airways deals on Boston to Johannesburg flight tickets
Kenya Airways
Jan 7
BOS10:03 amBoston Logan Intl
22h 47m
2 stops
JNB3:50 pmJohannesburg OR Tambo
Jan 20
JNB5:25 amJohannesburg OR Tambo
36h 50m
2 stops
BOS11:15 amBoston Logan Intl
$1,092
Find similar
Kenya Airways
Dec 31
BOS6:05 amBoston Logan Intl
26h 45m
2 stops
JNB3:50 pmJohannesburg OR Tambo
Jan 21
JNB1:35 amJohannesburg OR Tambo
40h 40m
2 stops
BOS11:15 amBoston Logan Intl
$1,103
Find similar
Kenya Airways
Nov 24
BOS9:59 amBoston Logan Intl
31h 26m
2 stops
JNB12:25 amJohannesburg OR Tambo
Dec 7
JNB1:35 amJohannesburg OR Tambo
40h 37m
2 stops
BOS11:12 amBoston Logan Intl
$1,131
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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 13, 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

Thu 11/27

6:55 pm-10:25 am

1 stop32h 30m

Johannesburg OR Tambo

Sun 12/21

7:35 pm-1:50 pm

2 stops25h 15m

$1,077

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sat 1/10

4:05 pm-6:35 pm

1 stop19h 30m

Johannesburg OR Tambo

Thu 1/22

10:00 pm-11:07 am

1 stop20h 07m

$1,079

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sat 1/10

4:05 pm-6:35 pm

1 stop19h 30m

Johannesburg OR Tambo

Thu 1/22

10:00 pm-5:19 pm

2 stops26h 19m

$1,083

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sun 1/11

10:03 am-10:05 pm

2 stops29h 02m

Johannesburg OR Tambo

Mon 1/19

7:20 pm-1:40 pm

1 stop25h 20m

$1,084

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 1/8

8:00 pm-10:50 am

1 stop31h 50m

Johannesburg OR Tambo

Thu 1/22

7:10 pm-6:05 pm

1 stop29h 55m

$1,085

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Wed 1/7

8:00 pm-8:35 am

1 stop29h 35m

Johannesburg OR Tambo

Mon 1/19

7:20 pm-1:40 pm

1 stop25h 20m

$1,090

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Wed 1/7

10:03 am-3:50 pm

2 stops22h 47m

Johannesburg OR Tambo

Tue 1/20

5:25 am-11:15 am

2 stops36h 50m

$1,092

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sun 1/11

10:03 am-10:05 pm

2 stops29h 02m

Johannesburg OR Tambo

Sat 1/17

10:00 pm-12:30 pm

1 stop21h 30m

$1,095

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 12/4

7:30 am-10:25 am

1 stop19h 55m

Johannesburg OR Tambo

Mon 12/22

7:35 pm-4:37 pm

2 stops28h 02m

$1,096

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 1/8

8:00 pm-8:35 am

1 stop29h 35m

Johannesburg OR Tambo

Sat 1/17

10:00 pm-12:30 pm

1 stop21h 30m

$1,100

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 $1,282 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 18h 20m.

  • 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
4,043 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $813Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
DeltaPriceFrom $897Free CancellationRating
7.9
8,007 reviews
Search Delta flights
Virgin AtlanticPriceFrom $923Free CancellationRating
7.5
673 reviews
Search Virgin Atlantic flights
Kenya AirwaysPriceFrom $930Free CancellationRating
6.8
286 reviews
Search Kenya Airways flights
British AirwaysPriceFrom $940Free CancellationRating
6.7
7,520 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $957Free CancellationRating
7.4
3,662 reviews
Search Qatar Airways flights
SWISSPriceFrom $997Free CancellationRating
7.5
1,784 reviews
Search SWISS flights
KLMPriceFrom $999Free CancellationRating
7.7
1,411 reviews
Search KLM flights
United AirlinesPriceFrom $1,020Free CancellationRating
7.4
9,017 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