How long is the flight from South Africa to Southeast Asia?

The average flight duration from South Africa to Southeast Asia depends on which airport you fly into and out of. Flying from Johannesburg OR Tambo to Kastrup Copenhagen is 15h 35m on average, while flying from Cape Town Intl to Kastrup Copenhagen is on average. Kastrup Copenhagen is the most popular airport in Southeast Asia.

Find Cheap Flights to Southeast Asia in 2026

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Recent flights found to popular cities in Southeast Asia

Find flights to these popular cities in Southeast Asia from your nearest airport.

Flights to Bangkok Suvarnabhumi Airport

Search all flight deals to Bangkok Suvarnabhumi Airport

Etihad Airways

Feb 8

JNB

27h 10m

1 stop

BKK

Feb 17

BKK

22h 40m

1 stop

JNB

R9 490

Etihad Airways

May 3

JNB

33h 00m

1 stop

BKK

May 12

BKK

28h 05m

1 stop

JNB

R9 506

Singapore Airlines

Mar 4

JNB

19h 05m

1 stop

BKK

Mar 16

BKK

14h 00m

1 stop

JNB

R9 522

Singapore Airlines

Mar 4

JNB

19h 05m

1 stop

BKK

Mar 16

BKK

14h 00m

1 stop

JNB

R9 538

Emirates

Mar 25

JNB

16h 10m

1 stop

BKK

May 20

BKK

25h 00m

1 stop

JNB

R9 554

Ethiopian Air

Feb 15

JNB

17h 00m

1 stop

BKK

Feb 27

BKK

16h 10m

1 stop

JNB

R9 570

Qatar Airways

Apr 10

JNB

23h 40m

1 stop

BKK

Apr 23

BKK

19h 05m

1 stop

JNB

R9 586

Singapore Airlines

Feb 24

JNB

16h 05m

1 stop

BKK

Mar 17

BKK

14h 00m

1 stop

JNB

R9 602

Qatar Airways

Mar 10

JNB

18h 20m

1 stop

BKK

Mar 21

BKK

23h 50m

1 stop

JNB

R9 634

Singapore Airlines

Mar 3

JNB

18h 10m

1 stop

BKK

Mar 17

BKK

14h 00m

1 stop

JNB

R9 650

Singapore Airlines

Mar 3

JNB

18h 10m

1 stop

BKK

Mar 17

BKK

14h 00m

1 stop

JNB

R9 666

Singapore Airlines

May 28

JNB

19h 30m

1 stop

BKK

Jun 26

BKK

14h 15m

1 stop

JNB

R9 682

Flights to Denpasar

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Qatar Airways

Mar 2

DUR

28h 25m

2 stops

DPS

Mar 9

DPS

22h 05m

2 stops

DUR

R11 654

Qatar Airways

Mar 25

JNB

28h 05m

1 stop

DPS

Apr 4

DPS

20h 45m

1 stop

JNB

R11 654

Qatar Airways

Apr 11

JNB

20h 50m

1 stop

DPS

Apr 16

DPS

21h 35m

1 stop

JNB

R11 670

Qatar Airways

Apr 1

JNB

28h 00m

1 stop

DPS

Apr 12

DPS

26h 30m

1 stop

JNB

R11 734

Qatar Airways

Apr 11

JNB

25h 55m

1 stop

DPS

Apr 17

DPS

35h 55m

1 stop

JNB

R11 750

Qatar Airways

Feb 9

JNB

20h 20m

1 stop

DPS

Feb 12

DPS

24h 10m

1 stop

JNB

R11 862

Qatar Airways

Feb 26

JNB

21h 35m

1 stop

DPS

Mar 7

DPS

21h 05m

1 stop

JNB

R12 038

Singapore Airlines

May 6

JNB

18h 35m

1 stop

DPS

May 27

DPS

17h 20m

1 stop

JNB

R12 103

Qatar Airways

Feb 26

JNB

27h 05m

1 stop

DPS

Mar 9

DPS

19h 50m

1 stop

JNB

R12 199

Qatar Airways

Mar 26

JNB

27h 05m

1 stop

DPS

Apr 4

DPS

20h 45m

1 stop

JNB

R12 375

Qatar Airways

Feb 8

CPT

21h 55m

1 stop

DPS

Feb 10

DPS

22h 55m

1 stop

CPT

R12 407

Qatar Airways

May 29

JNB

20h 50m

1 stop

DPS

May 30

DPS

21h 55m

1 stop

JNB

R12 471

Flights to Phuket City

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Etihad Airways

May 27

JNB

27h 35m

1 stop

HKT

Jun 2

HKT

27h 55m

1 stop

JNB

R10 035

Etihad Airways

Mar 16

JNB

27h 05m

1 stop

HKT

Mar 27

HKT

28h 15m

1 stop

JNB

R10 083

Singapore Airlines

Mar 16

JNB

18h 30m

1 stop

HKT

Mar 27

HKT

14h 55m

1 stop

JNB

R10 227

Etihad Airways

May 2

JNB

16h 45m

1 stop

HKT

May 13

HKT

39h 25m

2 stops

JNB

R10 243

Etihad Airways

May 2

JNB

16h 45m

1 stop

HKT

May 13

HKT

39h 25m

2 stops

JNB

R10 259

Etihad Airways

Mar 16

JNB

15h 25m

1 stop

HKT

Mar 26

HKT

34h 10m

1 stop

JNB

R10 275

Singapore Airlines

May 19

JNB

14h 00m

1 stop

HKT

May 26

HKT

13h 40m

1 stop

JNB

R10 307

Singapore Airlines

Mar 11

JNB

18h 30m

1 stop

HKT

Mar 18

HKT

13h 30m

1 stop

JNB

R10 403

Singapore Airlines

May 14

JNB

16h 05m

1 stop

HKT

May 22

HKT

13h 40m

1 stop

JNB

R10 500

Qatar Airways

Mar 23

JNB

24h 10m

1 stop

HKT

Mar 31

HKT

20h 40m

1 stop

JNB

R10 516

Etihad Airways

Mar 6

JNB

15h 25m

1 stop

HKT

Mar 13

HKT

39h 30m

2 stops

JNB

R10 532

Etihad Airways

May 8

JNB

18h 45m

2 stops

HKT

May 15

HKT

16h 00m

1 stop

JNB

R10 564

Flights to Kuala Lumpur Intl Airport

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Qatar Airways

Mar 12

JNB

25h 55m

1 stop

KUL

Mar 19

KUL

23h 40m

1 stop

JNB

R11 253

Ethiopian Air

Feb 13

JNB

20h 45m

2 stops

KUL

Feb 22

KUL

20h 00m

2 stops

JNB

R11 349

Qatar Airways

May 7

JNB

18h 00m

1 stop

KUL

May 14

KUL

17h 50m

1 stop

JNB

R11 413

Ethiopian Air

May 11

CPT

21h 20m

2 stops

KUL

May 30

KUL

21h 20m

2 stops

CPT

R11 477

Qatar Airways

May 7

JNB

18h 00m

1 stop

KUL

May 13

KUL

20h 05m

1 stop

JNB

R11 509

Air Mauritius

Feb 8

CPT

28h 45m

1 stop

KUL

Feb 24

KUL

15h 00m

1 stop

CPT

R11 526

Ethiopian Air

Mar 7

CPT

21h 25m

2 stops

KUL

Mar 13

KUL

19h 55m

2 stops

CPT

R11 654

Ethiopian Air

May 7

JNB

36h 20m

2 stops

KUL

May 14

KUL

19h 50m

2 stops

JNB

R11 686

Ethiopian Air

May 7

JNB

36h 20m

2 stops

KUL

May 14

KUL

19h 50m

2 stops

JNB

R11 702

Qatar Airways

Apr 24

CPT

21h 15m

1 stop

KUL

May 8

KUL

32h 00m

1 stop

CPT

R11 782

Qatar Airways

Mar 12

DUR

26h 15m

2 stops

KUL

Mar 19

KUL

30h 40m

2 stops

DUR

R11 798

Qatar Airways

May 11

CPT

26h 25m

1 stop

KUL

May 30

KUL

20h 30m

1 stop

CPT

R11 862

Flights to Hanoi

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Qatar Airways

May 2

JNB

36h 20m

1 stop

HAN

May 19

HAN

25h 40m

1 stop

JNB

R11 141

Ethiopian Air

Mar 11

JNB

33h 10m

2 stops

HAN

Mar 25

HAN

18h 45m

2 stops

JNB

R11 734

Qatar Airways

Apr 26

JNB

36h 20m

1 stop

HAN

May 3

HAN

35h 35m

1 stop

JNB

R11 750

Ethiopian Air

Mar 11

JNB

33h 10m

2 stops

HAN

Mar 25

HAN

18h 45m

2 stops

JNB

R11 910

Qatar Airways

Jun 19

CPT

19h 25m

1 stop

HAN

Jun 30

HAN

26h 50m

1 stop

CPT

R12 071

Qatar Airways

Mar 11

CPT

18h 45m

1 stop

HAN

Mar 18

HAN

27h 20m

1 stop

CPT

R12 135

Singapore Airlines

Jun 23

JNB

16h 50m

1 stop

HAN

Jul 7

HAN

31h 35m

1 stop

JNB

R12 167

Qatar Airways

Feb 20

JNB

25h 00m

1 stop

HAN

Mar 14

HAN

24h 00m

1 stop

JNB

R12 263

Qatar Airways

Apr 18

JNB

18h 15m

1 stop

HAN

Apr 28

HAN

35h 15m

1 stop

JNB

R12 648

Singapore Airlines

Jun 23

JNB

16h 50m

1 stop

HAN

Jul 7

HAN

34h 55m

1 stop

JNB

R12 664

Qatar Airways

Mar 11

DUR

26h 20m

2 stops

HAN

Mar 18

HAN

31h 00m

2 stops

DUR

R12 728

Qatar Airways

Mar 9

JNB

25h 00m

1 stop

HAN

Mar 16

HAN

24h 00m

1 stop

JNB

R12 776

Find the cheapest flights from South Africa to Southeast Asia

Round-trip

One-way

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Recent return flight deals from South Africa to Southeast Asia

Enter your travel dates to find the best prices.

9:50 - 18:00

JNB

BKK

27h 10m

1 stop

14:40 - 8:20

BKK

JNB

22h 40m

1 stop

R9 490Etihad Airways

Sun, Feb 8 - Tue, Feb 17

9:50 - 23:50

JNB

BKK

33h 00m

1 stop

9:15 - 8:20

BKK

JNB

28h 05m

1 stop

R9 506Etihad Airways

Sun, May 3 - Tue, May 12

19:55 - 20:00

JNB

BKK

19h 05m

1 stop

9:35 - 18:35

BKK

JNB

14h 00m

1 stop

R9 522Singapore Airlines

Wed, Mar 4 - Mon, Mar 16

19:55 - 20:00

JNB

BKK

19h 05m

1 stop

9:35 - 18:35

BKK

JNB

14h 00m

1 stop

R9 538Singapore Airlines

Wed, Mar 4 - Mon, Mar 16

10:25 - 7:35

JNB

BKK

16h 10m

1 stop

9:30 - 5:30

BKK

JNB

25h 00m

1 stop

R9 554Emirates

Wed, Mar 25 - Wed, May 20

14:30 - 12:30

JNB

BKK

17h 00m

1 stop

1:55 - 13:05

BKK

JNB

16h 10m

1 stop

R9 570Ethiopian Air

Sun, Feb 15 - Fri, Feb 27

14:45 - 19:25

JNB

BKK

23h 40m

1 stop

1:45 - 15:50

BKK

JNB

19h 05m

1 stop

R9 586Qatar Airways

Fri, Apr 10 - Thu, Apr 23

13:45 - 13:05

JNB

BKK

18h 20m

1 stop

9:05 - 3:55

BKK

JNB

23h 50m

1 stop

R9 634Qatar Airways

Tue, Mar 10 - Sat, Mar 21

14:35 - 12:30

CPT

BKK

16h 55m

1 stop

1:35 - 13:45

BKK

CPT

17h 10m

1 stop

R10 708Ethiopian Air

Mon, Feb 9 - Tue, Feb 24

13:15 - 12:00

CPT

HKT

17h 45m

1 stop

19:55 - 11:30

HKT

CPT

20h 35m

1 stop

R11 894Emirates

Mon, May 25 - Thu, Jun 4

Fly from

Route

Depart

Return

Price

JohannesburgBangkok

JNB - BKK

JNBBKK

Johannesburg OR Tambo

Sun 8/2

9:50-18:00

1 stop27h 10m

Bangkok Suvarnabhumi

Tue 17/2

14:40-8:20

1 stop22h 40m

R9 490

JohannesburgBangkok

JNB - BKK

JNBBKK

Johannesburg OR Tambo

Sun 3/5

9:50-23:50

1 stop33h 00m

Bangkok Suvarnabhumi

Tue 12/5

9:15-8:20

1 stop28h 05m

R9 506

JohannesburgBangkok

JNB - BKK

JNBBKK

Johannesburg OR Tambo

Wed 4/3

19:55-20:00

1 stop19h 05m

Bangkok Suvarnabhumi

Mon 16/3

9:35-18:35

1 stop14h 00m

R9 522

JohannesburgBangkok

JNB - BKK

JNBBKK

Johannesburg OR Tambo

Wed 4/3

19:55-20:00

1 stop19h 05m

Bangkok Suvarnabhumi

Mon 16/3

9:35-18:35

1 stop14h 00m

R9 538

JohannesburgBangkok

JNB - BKK

JNBBKK

Johannesburg OR Tambo

Wed 25/3

10:25-7:35

1 stop16h 10m

Bangkok Suvarnabhumi

Wed 20/5

9:30-5:30

1 stop25h 00m

R9 554

JohannesburgBangkok

JNB - BKK

JNBBKK

Johannesburg OR Tambo

Sun 15/2

14:30-12:30

1 stop17h 00m

Bangkok Suvarnabhumi

Fri 27/2

1:55-13:05

1 stop16h 10m

R9 570

JohannesburgBangkok

JNB - BKK

JNBBKK

Johannesburg OR Tambo

Fri 10/4

14:45-19:25

1 stop23h 40m

Bangkok Suvarnabhumi

Thu 23/4

1:45-15:50

1 stop19h 05m

R9 586

JohannesburgBangkok

JNB - BKK

JNBBKK

Johannesburg OR Tambo

Tue 10/3

13:45-13:05

1 stop18h 20m

Bangkok Suvarnabhumi

Sat 21/3

9:05-3:55

1 stop23h 50m

R9 634

Cape TownBangkok

CPT - BKK

CPTBKK

Cape Town Intl

Mon 9/2

14:35-12:30

1 stop16h 55m

Bangkok Suvarnabhumi

Tue 24/2

1:35-13:45

1 stop17h 10m

R10 708

Cape TownPhuket City

CPT - HKT

CPTHKT

Cape Town Intl

Mon 25/5

13:15-12:00

1 stop17h 45m

Phuket City

Thu 4/6

19:55-11:30

1 stop20h 35m

R11 894

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Southeast Asia flights insights and trends

Explore insights for your Southeast Asia flight to craft the best travel plan

Prices

Airlines

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Cheapest flights to cities in Southeast Asia

Click on the cities below to find out when it's cheapest to fly to Southeast Asia from South Africa

Bangkok

Find flights to Bangkok

Cheap Southeast Asia flight deals and tips

Summary info about Southeast Asia flight prices, duration and airlines

Best One-Way Price	R5 081
Best Round-Trip Price	R9 490
Fastest flight time	16h 40m
Popular in	December

The best one-way flight price to Southeast Asia from South Africa in the last 72 hours is R5 081 (Johannesburg OR Tambo to Bangkok Suvarnabhumi).

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The best round-trip flight price to Southeast Asia from South Africa in the last 72 hours is R9 490 (Johannesburg OR Tambo to Bangkok Suvarnabhumi).

Search Deals

The fastest flight to Southeast Asia from South Africa takes 16h 40m (Johannesburg OR Tambo to Bangkok Suvarnabhumi).

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December has the highest demand for flights to Southeast Asia, with a 8% price increase on average.

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Frequently asked questions about flying to Southeast Asia

Which airlines fly to Southeast Asia?

Singapore Airlines, Qatar Airways and Emirates are the top three most popular airlines that fly to Southeast Asia according to our data. Singapore Airlines is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Southeast Asia. Keep in mind that there are 12 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights to Southeast Asia?

Prices for flights to Southeast Asia were last updated today.

How many operators does momondo search for flights to Southeast Asia?

The number of operators available for flights to Southeast Asia is 35 as of January 2026.

How old do you have to be to fly to Southeast Asia?

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 Southeast Asia.

What documentation or ID do you need to fly to Southeast Asia?

The travel and health documents required for your trip to Southeast Asia 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 licence, and a passport valid for six-months after you plan to arrive at Southeast Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Southeast Asia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Southeast Asia. Millions of users trust and use momondo every year so you are in good company.

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

All flight searches to Southeast Asia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Southeast Asia?

momondo provides multiple filters to help you find the best flight to Southeast Asia. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Southeast Asia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.