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Cheap flights from Cancún to Houston George Bush Intcntl Airport from £135

CUN — IAH
24 Nov — 1 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cancún to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from Cancún to George Bush Intcntl

Sat 5/1206:09 -
1 stop12h 12m
Mon 7/1208:10 -
1 stop11h 58m
Deal found 21/10£230
Fri 20/1106:49 -
1 stop11h 32m
Thu 26/1111:00 -
1 stop8h 55m
Deal found 23/10£231
Fri 20/1106:49 -
1 stop11h 32m
Mon 23/1111:19 -
1 stop12h 13m
Deal found 24/10£232
Mon 23/1108:15 -
1 stop8h 07m
Mon 30/1105:35 -
1 stop8h 31m
Deal found 24/10£252
Thu 26/1108:02 -
1 stop10h 19m
Mon 30/1105:35 -
1 stop7h 12m
Deal found 23/10£265
Tue 24/1106:49 -
1 stop11h 32m
Sat 28/1111:19 -
1 stop12h 09m
Deal found 23/10£265
Thu 19/1111:16 -
1 stop7h 05m
Mon 30/1105:35 -
1 stop5h 55m
Deal found 24/10£273
Wed 4/1108:00 -
1 stop10h 11m
Mon 9/1111:19 -
1 stop12h 13m
Deal found 24/10£304
Mon 21/1218:16 -
Nonstop2h 35m
Tue 12/107:59 -
Nonstop2h 21m
Deal found 22/10£324
Tue 29/1208:39 -
Nonstop2h 31m
Tue 5/110:08 -
Nonstop2h 26m
Deal found 23/10£335

Find flight deals from Cancún to George Bush Intcntl

Round-trip from

£230

One-way from

£135

Popular in

September

Cheapest in

May

Average price

£306

Good round-trip deal

£423 or less

Good one-way deal

£228 or less
Delta
  • Delta
  • 5/12-7/12
  • 2 total stops
  • 24h 10m total
  • Cancún to Houston
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Delta
  • Delta
  • 4/11-31/12
  • 1 total stop
  • 10h 11m total
  • Cancún to Houston
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£49 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Cancun to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Cancun to Houston George Bush Intcntl.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Cancún to Houston George Bush Intcntl Airport that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

CancúnHouston

CUN Cancun - IAH Houston George Bush Intcntl

CUNIAH

Cancun

Fri 5/2

11:39-20:02

1 stop9h 23m

Houston George Bush Intcntl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£139

CancúnHouston

CUN Cancun - IAH Houston George Bush Intcntl

CUNIAH

Cancun

Fri 11/12

06:04-17:21

1 stop12h 17m

Houston George Bush Intcntl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£140

CancúnHouston

CUN Cancun - IAH Houston George Bush Intcntl

CUNIAH

Cancun

Wed 9/12

06:04-20:17

2 stops15h 13m

Houston George Bush Intcntl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£144

CancúnHouston

CUN Cancun - IAH Houston George Bush Intcntl

CUNIAH

Cancun

Thu 31/12

07:56-21:00

1 stop14h 04m

Houston George Bush Intcntl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£188

CancúnHouston

CUN Cancun - IAH Houston George Bush Intcntl

CUNIAH

Cancun

Wed 17/3

11:18-23:58

2 stops12h 40m

Houston George Bush Intcntl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£215

CancúnHouston

CUN Cancun - IAH Houston George Bush Intcntl

CUNIAH

Cancun

Thu 14/1

18:16-19:51

Nonstop2h 35m

Houston George Bush Intcntl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£226

CancúnHouston

CUN Cancun - IAH Houston George Bush Intcntl

CUNIAH

Cancun

Fri 5/2

16:47-18:25

Nonstop2h 38m

Houston George Bush Intcntl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£227

CancúnHouston

CUN Cancun - IAH Houston George Bush Intcntl

CUNIAH

Cancun

Fri 15/1

16:47-18:25

Nonstop2h 38m

Houston George Bush Intcntl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£227

CancúnHouston

CUN Cancun - IAH Houston George Bush Intcntl

CUNIAH

Cancun

Fri 20/11

06:49-17:21

1 stop11h 32m

Houston George Bush Intcntl

Mon 23/11

11:19-00:32

1 stop12h 13m

£232

CancúnHouston

CUN Cancun - IAH Houston George Bush Intcntl

CUNIAH

Cancun

Sun 17/1

18:16-19:51

Nonstop2h 35m

Houston George Bush Intcntl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£244

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Best time to book a flight from Cancún to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Cancún with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Cancún to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Cancún to Houston George Bush Intcntl Airport?

Currently, May is the cheapest month in which you can book a flight from Cancún to Houston George Bush Intcntl Airport (average of £185). Flying from Cancún to Houston George Bush Intcntl Airport in September is currently the most expensive (average of £361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CUN to IAH?

When flying from Cancún to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Cancún to Houston George Bush Intcntl Airport?

Airfare is typical for this route at the moment.

Cancún to Houston George Bush Intcntl Airport flights typically cost between £196 and £307 in December.
The cheapest return price found within the last 5 days was £230 on Delta (5 Dec–7 Dec).

Related info for your journey

  • What airport do you fly from for flights from Cancún to Houston George Bush Intcntl?

    Cancun (CUN), located 8.9 mi from the city center, is the airport you fly out of when you book flights from Cancún to Houston George Bush Intcntl. 0 airlines have flights from Cancun to Houston George Bush Intcntl on a regular basis. Booking flights from Cancun to Houston George Bush Intcntl should not be difficult; the airport handles an average of 3 outbound flights to Houston George Bush Intcntl per day.

  • How long is the flight from Cancún to Houston George Bush Intcntl Airport?

    Airlines like Delta and Volaris fly from Cancún to Houston George Bush Intcntl Airport in about 6h 58m. The time it takes to get you to your destination can typically vary by up to 5h 14m. The distance from Cancún to Houston George Bush Intcntl Airport is about 812 mi. This flight may include one or multiple stops.

  • What are the most reliable airlines from Cancún to Houston George Bush Intcntl Airport?

    The top 3 most reliable airlines when flying from Cancún to Houston George Bush Intcntl Airport are Lufthansa (89%), United Airlines (88%) and Air New Zealand (87%).

  • Can I find deals for flights from Cancún to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Cancún to George Bush Intcntl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cancún to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cancún to George Bush Intcntl.

  • Can I find deals for business class flights from Cancún to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Cancún to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cancún to Houston George Bush Intcntl Airport?

    Currently, May is the cheapest month in which you can book a flight from Cancún to Houston George Bush Intcntl Airport (average of £185). Flying from Cancún to Houston George Bush Intcntl Airport in September is currently the most expensive (average of £361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Certainly. Search results for flights to George Bush Intcntl from Cancún shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Cancún to George Bush Intcntl become cheaper?

Yes, Cheapflights offers price alerts on Cancún to George Bush Intcntl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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