906 € Cheap Flights from Johannesburg O.R. Tambo to Houston George Bush Intercntl.

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Flight deals from Johannesburg O.R. Tambo to Houston George Bush Intercntl.

Looking for a cheap last-minute deal or the best return flight from Johannesburg O.R. Tambo Airport to Houston George Bush Intercntl. Airport? If you want to travel next month, return fares start from 1.118 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Johannesburg O.R. Tambo to Houston George Bush Intercntl.

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Johannesburg O.R. Tambo to Houston George Bush Intercntl. flights are currently cheapest in November.

Johannesburg O.R. Tambo to Houston George Bush Intercntl.: Alternative routes

Compare routes from Johannesburg O.R. Tambo to Houston below. You may find an airport to fly into that's cheaper, faster, or easier than Houston George Bush Intercntl..

Johannesburg to Houston: Flight information

The things to know before you go.
Cheapest flight found906 €
Cheapest month to flyNovember

Finding cheap flights from Johannesburg O.R. Tambo to Houston George Bush Intercntl.: Frequently asked questions

The best price we found for a return flight from Johannesburg O.R. Tambo to Houston George Bush Intercntl. is 906 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Johannesburg O.R. Tambo to Houston George Bush Intercntl.. But we found flights with one or more stops from 906 €.
As of June 2026, there are no flights flying from Johannesburg O.R. Tambo to Houston George Bush Intercntl..
The cheapest month to fly from Johannesburg O.R. Tambo to Houston George Bush Intercntl. is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Johannesburg O.R. Tambo Airport to Houston George Bush Intercntl. Airport on Friday, 20 November 2026.
No airlines currently offer direct flights between Johannesburg O.R. Tambo Airport and Houston George Bush Intercntl. Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston George Bush Intercntl. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, KLM offers the cheapest flight tickets to Houston George Bush Intercntl..

Flying from O.R. Tambo International Airport (JNB) to George Bush Intercontinental Airport (IAH): what you need to know

  • Houston's timezone is UTC-5, which makes Houston seven hours behind Johannesburg.

  • To ensure you get on your JNB to IAH flight, allow plenty of time to check in and drop off your luggage. Arriving two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • Travelling during a peak month such as July? Public holidays and other high seasons can mean longer queues at security. Play it safe and get there up to four hours ahead of an international flight and two hours before domestic departures.

  • Consider adding a stopover when booking your ticket from O.R. Tambo International Airport to George Bush Intercontinental Airport. Just uncheck 'Direct flights only' to break up your trip, or perhaps explore a new destination along the way. Here's where you can stop between JNB and IAH:

    • Hartsfield-Jackson Atlanta International Airport

    • Newark Liberty International Airport

    • London Heathrow Airport

How to find the cheapest flights from O.R. Tambo International Airport (JNB) to George Bush Intercontinental Airport (IAH)

  • Right now, 585 € is the lowest price we've found for a one-way O.R. Tambo International Airport to George Bush Intercontinental Airport flight. The best price for a return ticket is 906 €. Remember that fares could change due to demand when booking.

  • Don't wait until the last minute. You're more likely to find cheap tickets from JNB to IAH if you book early. Airlines often offer some great early bird rates.

  • Finding cheap flights from O.R. Tambo International Airport to George Bush Intercontinental Airport is easy if you're flexible with your trip dates. Use the 'Whole month' function to see the lowest fares across each month and score a great deal.

  • Landing cheap flights from JNB to IAH is a cinch with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch when a new deal comes up.

  • Choose your preferred arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from O.R. Tambo International Airport to George Bush Intercontinental Airport.

Handy information about O.R. Tambo International Airport (JNB)

  • Of the departures from O.R. Tambo International Airport, 77.1% touch down on time at their destination.

  • Central Johannesburg to O.R. Tambo International Airport is around 29 kilometres. Depending on traffic, it'll take about 30 minutes to get there if you're ride-sharing, catching a cab or driving.

  • You can expect a trip time of around 1 hour 10 minutes on public transport.

  • Get your travels off to a leisurely start by staying near JNB. Whether you're taking an early flight from O.R. Tambo International Airport to George Bush Intercontinental Airport or just don't like being rushed, these stays are ideal:

Arriving at George Bush Intercontinental Airport (IAH)

Getting from George Bush Intercontinental Airport (IAH) to central Houston

  • IAH is located at 16930 JFK Boulevard.

  • George Bush Intercontinental Airport is roughly 27 kilometres from central Houston. The drive time takes about 20 minutes.

  • It takes roughly 50 minutes if you're travelling by public transport.

When to fly to George Bush Intercontinental Airport (IAH)

  • It's time to pick your dates for your flight from O.R. Tambo International Airport to George Bush Intercontinental Airport. July is the most popular month to head to Houston. If you'd like a more laid-back vibe, go in February.

  • Lock in your flight from O.R. Tambo International Airport to George Bush Intercontinental Airport for August if you want to go to Houston during its warmest month. You can expect temperatures of between 24ºC (75ºF) and 40ºC (104ºF).

  • For cooler conditions, search for a cheap ticket from JNB to IAH in January. Temperatures average between 5ºC (41ºF) and 19ºC (66ºF) then.

Explore more of United States

  • Houston is always a good idea, but there are so many other parts of United States just waiting to be explored. Around 306 kilometres west of Houston, a trip to San Antonio will keep your itinerary packed. Start with popular sights like The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.

  • Dallas is another sought-after destination in United States and is around 370 kilometres north of Houston. No journey is complete without visiting Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.