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Cheap flights from Boston to Johannesburg from $542

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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0 bags

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Find the cheapest flights from Boston to Johannesburg

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:55 pm - 7:35 am
BOS
-
JNB
29h 40m1 stop
British Airways Logo
10:00 pm - 3:20 pm
JNB
-
BOS
23h 20m1 stop
$1,111British Airways
Mon, Jan 12 - Sat, Mar 14
Kenya Airways Logo
10:05 am - 12:25 am
BOS
-
JNB
31h 20m2 stops
Kenya Airways Logo
12:05 pm - 11:10 am
JNB
-
BOS
29h 05m2 stops
$1,112Kenya Airways
Sat, Jan 10 - Thu, Mar 19
Lufthansa Logo
5:25 pm - 7:05 am
BOS
-
JNB
31h 40m2 stops
Lufthansa Logo
7:45 pm - 2:10 pm
JNB
-
BOS
24h 25m1 stop
$1,113Lufthansa
Fri, Mar 13 - Thu, Mar 26
Delta Logo
9:05 am - 10:05 pm
BOS
-
JNB
31h 00m2 stops
Delta Logo
10:00 pm - 5:00 pm
JNB
-
BOS
25h 00m1 stop
$1,117Delta
Tue, Mar 10 - Sat, Mar 21
Lufthansa Logo
2:20 pm - 9:30 am
BOS
-
JNB
36h 10m2 stops
Lufthansa Logo
10:10 am - 7:35 pm
JNB
-
BOS
39h 25m1 stop
$1,118Lufthansa
Mon, Jan 12 - Sun, Mar 22
Multiple Airlines Logo
9:50 pm - 10:35 am
BOS
-
JNB
30h 45m1 stop
Multiple Airlines Logo
12:20 pm - 7:55 pm
JNB
-
BOS
37h 35m2 stops
$1,119Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
Turkish Airlines Logo
8:00 pm - 10:50 am
BOS
-
JNB
31h 50m1 stop
Turkish Airlines Logo
7:05 pm - 7:05 pm
JNB
-
BOS
30h 00m1 stop
$1,120Turkish Airlines
Sun, Jan 11 - Wed, Mar 18
United Airlines Logo
7:07 pm - 6:35 pm
BOS
-
JNB
40h 28m2 stops
United Airlines Logo
7:45 pm - 9:56 am
JNB
-
BOS
44h 11m2 stops
$1,121United Airlines
Fri, Jan 16 - Wed, Mar 25
Turkish Airlines Logo
8:00 pm - 10:50 am
BOS
-
JNB
31h 50m1 stop
Turkish Airlines Logo
7:05 pm - 7:05 pm
JNB
-
BOS
30h 00m1 stop
$1,123Turkish Airlines
Sun, Jan 11 - Mon, Mar 16
KLM Logo
4:45 pm - 9:20 pm
BOS
-
JNB
22h 35m1 stop
KLM Logo
11:15 pm - 6:29 pm
JNB
-
BOS
25h 14m2 stops
$1,129KLM
Thu, May 21 - Tue, Jun 2

British Airways flights from Boston to Johannesburg OR Tambo Airport

Our best British Airways deals on Boston to Johannesburg OR Tambo Airport flight tickets
British Airways
Jan 12
BOS6:55 pmBoston Logan Intl
29h 40m
1 stop
JNB7:35 amJohannesburg OR Tambo
Mar 14
JNB10:00 pmJohannesburg OR Tambo
23h 20m
1 stop
BOS3:20 pmBoston Logan Intl
$1,111
Find similar
British Airways
Dec 9
BOS7:30 amBoston Logan Intl
19h 55m
1 stop
JNB10:25 amJohannesburg OR Tambo
Dec 19
JNB10:00 pmJohannesburg OR Tambo
28h 23m
2 stops
BOS7:23 pmBoston Logan Intl
$1,691
Find similar
British Airways
Dec 8
BOS7:30 amBoston Logan Intl
41h 05m
1 stop
JNB7:35 amJohannesburg OR Tambo
Dec 10
JNB10:00 pmJohannesburg OR Tambo
31h 54m
2 stops
BOS10:54 pmBoston Logan Intl
$1,787
Find similar

Kenya Airways flights from Boston to Johannesburg OR Tambo Airport

Our best Kenya Airways deals on Boston to Johannesburg OR Tambo Airport flight tickets
Kenya Airways
Jan 10
BOS10:05 amBoston Logan Intl
31h 20m
2 stops
JNB12:25 amJohannesburg OR Tambo
Mar 19
JNB12:05 pmJohannesburg OR Tambo
29h 05m
2 stops
BOS11:10 amBoston Logan Intl
$1,112
Find similar
Kenya Airways
Mar 15
BOS9:05 amBoston Logan Intl
33h 20m
2 stops
JNB12:25 amJohannesburg OR Tambo
Mar 31
JNB12:10 pmJohannesburg OR Tambo
29h 00m
2 stops
BOS11:10 amBoston Logan Intl
$1,141
Find similar
Kenya Airways
Jan 16
BOS10:05 amBoston Logan Intl
41h 50m
2 stops
JNB10:55 amJohannesburg OR Tambo
Mar 28
JNB12:05 pmJohannesburg OR Tambo
29h 05m
2 stops
BOS11:10 amBoston Logan Intl
$1,168
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Johannesburg OR Tambo Airport 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 December 4, 2025.
Use the filters below to find and compare flights from Boston to Johannesburg OR Tambo Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Mon 1/12

6:55 pm-7:35 am

1 stop29h 40m

Johannesburg OR Tambo

Sat 3/14

10:00 pm-3:20 pm

1 stop23h 20m

$1,111

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sat 1/10

10:05 am-12:25 am

2 stops31h 20m

Johannesburg OR Tambo

Thu 3/19

12:05 pm-11:10 am

2 stops29h 05m

$1,112

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Fri 3/13

5:25 pm-7:05 am

2 stops31h 40m

Johannesburg OR Tambo

Thu 3/26

7:45 pm-2:10 pm

1 stop24h 25m

$1,113

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Tue 3/10

9:05 am-10:05 pm

2 stops31h 00m

Johannesburg OR Tambo

Sat 3/21

10:00 pm-5:00 pm

1 stop25h 00m

$1,117

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Mon 1/12

2:20 pm-9:30 am

2 stops36h 10m

Johannesburg OR Tambo

Sun 3/22

10:10 am-7:35 pm

1 stop39h 25m

$1,118

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Wed 4/22

9:50 pm-10:35 am

1 stop30h 45m

Johannesburg OR Tambo

Wed 4/29

12:20 pm-7:55 pm

2 stops37h 35m

$1,119

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sun 1/11

8:00 pm-10:50 am

1 stop31h 50m

Johannesburg OR Tambo

Wed 3/18

7:05 pm-7:05 pm

1 stop30h 00m

$1,120

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Fri 1/16

7:07 pm-6:35 pm

2 stops40h 28m

Johannesburg OR Tambo

Wed 3/25

7:45 pm-9:56 am

2 stops44h 11m

$1,121

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Sun 1/11

8:00 pm-10:50 am

1 stop31h 50m

Johannesburg OR Tambo

Mon 3/16

7:05 pm-7:05 pm

1 stop30h 00m

$1,123

BostonJohannesburg

BOS - JNB

BOSJNB

Boston Logan Intl

Thu 5/21

4:45 pm-9:20 pm

1 stop22h 35m

Johannesburg OR Tambo

Tue 6/2

11:15 pm-6:29 pm

2 stops25h 14m

$1,129

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 OR Tambo Airport

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 OR Tambo Airport?

The month of February is, on average, the cheapest month to fly to Johannesburg OR Tambo Airport from Boston, with most prices found around $1,061. The month of March is another great option to travel to Johannesburg OR Tambo Airport, with average flight prices from Boston averaging around $1,091.

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

According to our data, Tuesday is the cheapest day to fly to Johannesburg OR Tambo Airport 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. On the other hand, Saturday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,368.

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

Our most recent data shows that the best time of day to fly to Johannesburg OR Tambo Airport is in the morning. Flights from Boston to Johannesburg OR Tambo Airport during this time can be as low as $1,147. In the afternoon is when there is more demand to fly to Johannesburg OR Tambo Airport, so prices are often more expensive at around $1,353 per ticket.

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

You are more likely to see cheaper flights to Johannesburg OR Tambo Airport from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Johannesburg OR Tambo Airport for around $1,278 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Johannesburg OR Tambo Airport from Boston for as low as $1,165 on momondo.

How have Boston to Johannesburg OR Tambo Airport flight prices changed over time?

As of December 2025, prices for Boston to Johannesburg OR Tambo Airport flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Johannesburg OR Tambo Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Johannesburg OR Tambo Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Johannesburg OR Tambo Airport (BOS to JNB) flight deals and tips

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

Fastest flight time

19h 07m

Direct flights

None
The fastest flight from Boston to Johannesburg OR Tambo Airport takes 19h 07m
There are no direct flights from Boston to Johannesburg OR Tambo Airport. There are no popular flight routes from Boston to Johannesburg OR Tambo Airport.
Search flight deals

  • How far is Boston Logan Intl to Johannesburg OR Tambo by plane?

    Boston Logan Intl and Johannesburg OR Tambo are 7859.0 mi apart from one another. Typically, this will take 19h 04m by plane in normal conditions.

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

    Prices for flights from Boston Logan Intl Airport to Johannesburg OR Tambo Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Johannesburg OR Tambo Airport.

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

    The travel and health documents you'll need for your trip to Johannesburg OR Tambo 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 license and a passport that is valid for six months after your intended arrival at Johannesburg OR Tambo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Johannesburg OR Tambo Airport?

Best airlines flying from Boston to Johannesburg OR Tambo Airport

Compare and see reviews for airlines that fly from Boston to Johannesburg OR Tambo Airport with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $808Free CancellationRating
7.3
4,077 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $813Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
Virgin AtlanticPriceFrom $923Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
Kenya AirwaysPriceFrom $930Free CancellationRating
6.8
287 reviews
Search Kenya Airways flights
British AirwaysPriceFrom $941Free CancellationRating
6.7
7,562 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $957Free CancellationRating
7.4
3,678 reviews
Search Qatar Airways flights
SWISSPriceFrom $997Free CancellationRating
7.5
1,804 reviews
Search SWISS flights
United AirlinesPriceFrom $1,036Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
DeltaPriceFrom $1,071Free CancellationRating
7.9
8,011 reviews
Search Delta flights
KLMPriceFrom $1,094Free CancellationRating
7.7
1,430 reviews
Search KLM flights

Traveling to a place near Johannesburg?

Book flights to Johannesburg if you plan to visit one of these locations
Sandton
Kempton Park
Edenvale
Middelburg

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Johannesburg for 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 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 from Boston to Johannesburg.

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

If you are simply researching potential flights to Johannesburg, momondo offers a useful price alert feature which will track prices for flights to Johannesburg from Boston and alert you when they change.

An easier way to manage your Johannesburg OR Tambo Airport trip

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