$1,037 Cheap Flights from Houston (IAH) to Dunedin (DUD)

View $1,037 flight on Wed, Jan 21, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Dunedin (DUD-Dunedin Intl.)

Cheap Flights from Houston to Dunedin (IAH-DUD)

Prices were available within the past 7 days and start at $1,037 for one-way flights and $1,843 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Tahiti Nui
Fri, Aug 22 - Tue, Aug 26
IAH
Houston
DUD
Dunedin
$1,843 Roundtrip, found 5 days ago
$1,843
Roundtrip
found 5 days ago
Select Air Tahiti Nui flight, departing Fri, Aug 22 from Houston to Dunedin, returning Tue, Aug 26, priced at $1,843 found 5 days ago
Air Tahiti Nui
Fri, Aug 22 - Tue, Aug 26
IAH
Houston
DUD
Dunedin
$1,888 Roundtrip, found 5 days ago
$1,888
Roundtrip
found 5 days ago
Select Air Tahiti Nui flight, departing Fri, Aug 22 from Houston to Dunedin, returning Tue, Aug 26, priced at $1,888 found 5 days ago
Air New Zealand
Thu, Aug 21 - Mon, Aug 25
IAH
Houston
DUD
Dunedin
$2,148 Roundtrip, found 6 days ago
$2,148
Roundtrip
found 6 days ago
Select Air New Zealand flight, departing Thu, Aug 21 from Houston to Dunedin, returning Mon, Aug 25, priced at $2,148 found 6 days ago
Air New Zealand
Thu, Aug 21 - Mon, Aug 25
IAH
Houston
DUD
Dunedin
$2,158 Roundtrip, found 6 days ago
$2,158
Roundtrip
found 6 days ago
Select Air New Zealand flight, departing Thu, Aug 21 from Houston to Dunedin, returning Mon, Aug 25, priced at $2,158 found 6 days ago
Air New Zealand
Thu, Aug 21 - Mon, Aug 25
IAH
Houston
DUD
Dunedin
$2,175 Roundtrip, found 6 days ago
$2,175
Roundtrip
found 6 days ago
Select Air New Zealand flight, departing Thu, Aug 21 from Houston to Dunedin, returning Mon, Aug 25, priced at $2,175 found 6 days ago
Qatar Airways
Thu, Aug 21 - Mon, Aug 25
IAH
Houston
DUD
Dunedin
$2,278 Roundtrip, found 6 days ago
$2,278
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Thu, Aug 21 from Houston to Dunedin, returning Mon, Aug 25, priced at $2,278 found 6 days ago
Qatar Airways
Fri, Aug 22 - Tue, Aug 26
IAH
Houston
DUD
Dunedin
$2,318 Roundtrip, found 5 days ago
$2,318
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Fri, Aug 22 from Houston to Dunedin, returning Tue, Aug 26, priced at $2,318 found 5 days ago
Qatar Airways
Fri, Aug 22 - Tue, Aug 26
IAH
Houston
DUD
Dunedin
$2,364 Roundtrip, found 5 days ago
$2,364
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Fri, Aug 22 from Houston to Dunedin, returning Tue, Aug 26, priced at $2,364 found 5 days ago
Qatar Airways
Thu, Aug 21 - Mon, Aug 25
IAH
Houston
DUD
Dunedin
$2,520 Roundtrip, found 6 days ago
$2,520
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Thu, Aug 21 from Houston to Dunedin, returning Mon, Aug 25, priced at $2,520 found 6 days ago
Flights from Houston (IAH) to Dunedin (DUD)
Origin airport
George Bush Intercontinental
Destination airport
Dunedin Intl.
Roundtrip price
$1,842
Distance
7872 mi

Houston to Dunedin Flights

The cheapest times to fly from Houston to Dunedin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Dunedin are during the month of August. You can find some of the cheapest flights from Houston to Dunedin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Dunedin

Sunday is one of the best days to book for cheap flights from Houston to Dunedin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Dunedin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Dunedin in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,037 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Dunedin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Dunedin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Dunedin Intl. Airport (DUD) cost?
Grab a cheap one-way flight from $1,037 or cheap return flight from $1,843 from George Bush Intercontinental Airport (IAH) to Dunedin Intl. Airport (DUD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Dunedin Intl. Airport (DUD)?
August is the least expensive month to fly from IAH to DUD. Traveling outside of peak seasons is often the key to better flight prices.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Dunedin Intl. Airport (DUD)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest IAH to DUD flight.
How many flights per day from George Bush Intercontinental Airport (IAH) to Dunedin Intl. Airport (DUD)?
You'll have to hop on a flight with a layover if you're traveling from George Bush Intercontinental Airport (IAH) to Dunedin Intl. Airport (DUD). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from IAH to DUD?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Dunedin Intl. Airport (DUD)?
Opt for a flight from George Bush Intercontinental Airport (IAH) to Dunedin Intl. Airport (DUD) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Dunedin Intl. Airport (DUD) last-minute?
Waiting until just before your departure to book a ticket from IAH to DUD generally means paying more. While it's possible to find some last-minute offers, they're not always guaranteed. Keep your travel plans flexible for the best chance of snagging a bargain.
Is it cheaper to book an IAH to DUD flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAH to DUD flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place will take the stress out of planning your trip. Just secure your flights and select from our extensive range of stays, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Dunedin Intl. Airport (DUD)?
In most cases, you can cancel or reschedule your IAH to DUD flight. However, additional fees may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, visit our Customer Service portal.

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*Available to One Key members.