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R5 384+ Cheap flights to Southeast Asia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
oct. 13 — oct. 201
1 adult
1 adult, Economy

Flights to Southeast Asia in 2025

Find the latest flights to Southeast Asia in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 13 septiembre 2025.

Return from

R10 248

One-way from

R5 384

Popular in

December

Cheapest in

September

Average price

R11 481
Etihad Airways
  • Etihad Airways
  • 3/11-17/11
  • 2 total stops
  • 66h 55m total
  • Johannesburg to Phuket City
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Etihad Airways
  • Etihad Airways
  • 5/11
  • 1 total stop
  • 27h 10m total
  • Johannesburg to Southeast Asia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (R33 270 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (R6 834 potential savings vs. average return price).
Search Deals
Average for return flights in September 2025
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Find flights to Southeast Asia

Browse one-way and return flights deals to Southeast Asia on Cheapflights. Flight deals are based on user searches and were last updated on 13 septiembre 2025
Explore Southeast Asia
Flights to Phuket City
Flights to Bangkok
Flights to Denpasar
Flights to Ho Chi Minh City
Flights to Singapore
Flights to Kuala Lumpur

Find flight deals to Southeast Asia

Cheapest flights to Southeast Asia
Explore the most affordable flight options available to Southeast Asia. Find the lowest fares based on data from user searches, with prices last updated on 13 septiembre 2025.

lun. 10/119:50JNB - BKK
1 stop32h 30mEtihad Airways
jue. 20/1120:50BKK - JNB
1 stop16h 30mEtihad Airways
Deal found 11/9R9 692
mar. 23/99:50JNB - BKK
1 stop16h 30mEtihad Airways
sáb. 4/109:30BKK - JNB
1 stop27h 50mEtihad Airways
Deal found 12/9R9 709
mié. 5/119:50JNB - BKK
1 stop27h 10mEtihad Airways
mar. 11/1120:50BKK - JNB
1 stop16h 30mEtihad Airways
Deal found 11/9R9 726
dom. 21/99:50JNB - BKK
1 stop33h 05mEtihad Airways
sáb. 4/1010:05BKK - JNB
1 stop27h 15mEtihad Airways
Deal found 12/9R9 744
sáb. 1/119:50JNB - BKK
1 stop32h 30mEtihad Airways
sáb. 31/19:25BKK - JNB
1 stop27h 55mEtihad Airways
Deal found 12/9R9 779
mié. 15/109:50JNB - KBV
1 stop27h 45mEtihad Airways
jue. 23/1020:55KBV - JNB
1 stop16h 25mEtihad Airways
Deal found 12/9R9 796
dom. 21/99:50JNB - BKK
1 stop16h 30mEtihad Airways
mié. 1/1020:55BKK - JNB
1 stop16h 25mEtihad Airways
Deal found 12/9R9 796
mié. 1/109:50JNB - BKK
1 stop33h 05mEtihad Airways
dom. 19/107:20BKK - JNB
2 stops30h 00mEtihad Airways
Deal found 12/9R9 813
mié. 5/119:50JNB - BKK
2 stops20h 30mEtihad Airways
dom. 23/1120:50BKK - JNB
1 stop16h 30mEtihad Airways
Deal found 12/9R9 831
lun. 1/129:50JNB - BKK
1 stop32h 30mEtihad Airways
dom. 7/122:55BKK - JNB
1 stop34h 25mEtihad Airways
Deal found 11/9R9 900
lun. 22/99:50JNB - BKK
1 stop16h 30mEtihad Airways
mar. 30/99:30BKK - JNB
1 stop27h 50mEtihad Airways
Deal found 11/9R9 918
mié. 24/99:50JNB - BKK
1 stop28h 00mEtihad Airways
mar. 7/109:30BKK - JNB
1 stop27h 50mEtihad Airways
Deal found 10/9R10 039

Cheapflights Fare Finder

 
Locate flights to Southeast Asia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 13 septiembre 2025.
Use the filters below to find and compare flights to Southeast Asia that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgBangkok

JNB - BKK

JNBBKK

Johannesburg OR Tambo

mar. 14/10

9:50-23:55

1 stop33h 05m

Bangkok Suvarnabhumi

lun. 20/10

2:55-8:20

1 stop34h 25m

R9 709

JohannesburgBangkok

JNB - BKK

JNBBKK

Johannesburg OR Tambo

jue. 13/11

9:50-18:00

1 stop27h 10m

Bangkok Suvarnabhumi

sáb. 31/1

9:25-8:20

1 stop27h 55m

R9 726

JohannesburgBangkok

JNB - BKK

JNBBKK

Johannesburg OR Tambo

lun. 10/11

9:50-23:20

1 stop32h 30m

Bangkok Suvarnabhumi

sáb. 31/1

9:25-8:20

1 stop27h 55m

R9 779

JohannesburgKrabi

JNB - KBV

JNBKBV

Johannesburg OR Tambo

mié. 15/10

9:50-18:35

1 stop27h 45m

Krabi

jue. 23/10

20:55-8:20

1 stop16h 25m

R9 796

JohannesburgPhuket City

JNB - HKT

JNBHKT

Johannesburg OR Tambo

sáb. 17/1

9:50-17:55

1 stop27h 05m

Phuket City

sáb. 24/1

3:10-8:20

1 stop34h 10m

R10 300

JohannesburgPhuket City

JNB - HKT

JNBHKT

Johannesburg OR Tambo

vie. 16/1

9:50-23:35

1 stop32h 45m

Phuket City

sáb. 24/1

3:10-8:20

1 stop34h 10m

R10 300

JohannesburgPhuket City

JNB - HKT

JNBHKT

Johannesburg OR Tambo

mar. 10/2

19:50-17:10

1 stop16h 20m

Phuket City

mar. 17/2

8:40-18:35

1 stop14h 55m

R10 716

JohannesburgPhuket City

JNB - HKT

JNBHKT

Johannesburg OR Tambo

mié. 4/2

19:50-19:25

1 stop18h 35m

Phuket City

mié. 11/2

8:40-18:35

1 stop14h 55m

R10 716

JohannesburgPhuket City

JNB - HKT

JNBHKT

Johannesburg OR Tambo

mar. 10/2

19:50-19:25

1 stop18h 35m

Phuket City

vie. 20/2

10:05-18:35

1 stop13h 30m

R10 769

JohannesburgPhuket City

JNB - HKT

JNBHKT

Johannesburg OR Tambo

vie. 6/3

19:50-17:10

1 stop16h 20m

Phuket City

vie. 13/3

8:40-18:35

1 stop14h 55m

R10 769

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 60 results
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Best time to book a flight to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Southeast Asia

How long is the flight to Southeast Asia?

On average, a flight from Johannesburg to Southeast Asia takes 20 hours 44 minutes. Flights to Southeast Asia from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Southeast Asia?

Use this chart to determine the cheapest time to fly return from Johannesburg to Southeast Asia. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Southeast Asia should consider flying on Tuesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.

What are the most popular airlines that fly to Southeast Asia?

The most popular airlines flying from Johannesburg to Southeast Asia are Singapore Airlines, Qatar Airways and Emirates.

Singapore Airlines
Singapore Airlines
From R500
Qatar Airways
Qatar Airways
From R585
Emirates
Emirates
From R580
Etihad Airways
Etihad Airways
From R548

What are the cheapest airlines that fly to Southeast Asia?

The cheapest airlines flying from Johannesburg to Southeast Asia are Singapore Airlines, Etihad Airways and Air Mauritius.

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 30.0 - 410.0 mm per month. September is typically the wettest month, when rainfall can reach 410.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 30.0 mm.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Asia. Reviews last updated 13 septiembre 2025.
Get a feel of what it's like to fly with Emirates, Singapore Airlines, andCathay Pacific to Southeast Asia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8,1
Very Good
3 334 reviews
Check prices

Entertainment

8,2

Overall

8,1

Boarding

8,1

Crew

8,3

Food

7,9

Comfort

8,0

Reviews

1 / 20
10,0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Emirates
8,1
Very Good
3 334 reviews
Emirates
8,1
Very Good
3 334 reviews
Check prices

Entertainment

8,2

Overall

8,1

Boarding

8,1

Crew

8,3

Food

7,9

Comfort

8,0

Reviews

1 / 20
10,0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Singapore Airlines
8,1
Very Good
1 365 reviews
Emirates
8,1
Very Good
3 334 reviews
Check prices

Entertainment

8,2

Overall

8,1

Boarding

8,1

Crew

8,3

Food

7,9

Comfort

8,0

Reviews

1 / 20
10,0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Cathay Pacific
7,6
Good
993 reviews
Emirates
8,1
Very Good
3 334 reviews
Check prices

Entertainment

8,2

Overall

8,1

Boarding

8,1

Crew

8,3

Food

7,9

Comfort

8,0

Reviews

1 / 20
10,0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Qatar Airways
7,4
Good
3 624 reviews
Emirates
8,1
Very Good
3 334 reviews
Check prices

Entertainment

8,2

Overall

8,1

Boarding

8,1

Crew

8,3

Food

7,9

Comfort

8,0

Reviews

1 / 20
10,0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Etihad Airways
7,4
Good
1 250 reviews
Emirates
8,1
Very Good
3 334 reviews
Check prices

Entertainment

8,2

Overall

8,1

Boarding

8,1

Crew

8,3

Food

7,9

Comfort

8,0

Reviews

1 / 20
10,0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

FAQs about flying to Southeast Asia

  • Can I find cheaper flights to Southeast Asia if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Southeast Asia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Southeast Asia?

    Based on reviews from Cheapflights users, Singapore Airlines is rated the highest out of the airlines that fly to Southeast Asia.

  • How much is a return flight to Southeast Asia?

    A return flight to Southeast Asia will typically cost around R56, however they can be found for as little as R53.

  • Where does the fastest flight to Southeast Asia depart from?

    For those looking to save time traveling to Southeast Asia, Johannesburg offers the quickest one-way flight (10 hours 25 minutes).

  • Does Bangkok Suvarnabhumi have car hire?

    Yes. Those touching down at Bangkok Suvarnabhumi can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Bangkok Suvarnabhumi?

    Yes. Bangkok Suvarnabhumi has hotels nearby for those requiring accommodations. Louis Tavern Dayrooms At Suvarnabhumi Airport is the closest property to Bangkok Suvarnabhumi (0,0 km away from Bangkok Suvarnabhumi).

See more FAQs

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How does Cheapflights help users find flights to Southeast Asia?

Deals for Southeast Asia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets to Southeast Asia?

Cheapflights helps you find that perfect flight to Southeast Asia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to Southeast Asia with no change fees?

Yes, we can. To see specific flights to Southeast Asia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights to Southeast Asia become cheaper?

Yes! Start tracking prices for Southeast Asia flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

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