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Cheap flights from Houston George Bush Intcntl Airport to Cancún from £80

IAH — CUN
7 Oct — 14 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from George Bush Intcntl to Cancún

Enter your travel dates to find the best prices.

Cheapest flights from George Bush Intcntl to Cancún

Sun 15/1106:05 -
1 stop6h 36m
Sat 21/1123:55 -
1 stop9h 24m
Deal found 6/9£251
Fri 13/1106:05 -
1 stop6h 36m
Thu 19/1123:55 -
1 stop9h 24m
Deal found 6/9£252
Tue 17/1109:49 -
1 stop7h 18m
Tue 24/1123:55 -
1 stop9h 24m
Deal found 6/9£252
Tue 17/1109:49 -
1 stop7h 18m
Sun 22/1123:55 -
1 stop9h 24m
Deal found 6/9£253
Thu 12/1109:49 -
1 stop7h 18m
Thu 19/1123:55 -
1 stop9h 24m
Deal found 6/9£254
Mon 23/1111:19 -
1 stop12h 13m
Mon 30/1117:48 -
1 stop16h 50m
Deal found 4/9£255
Wed 11/1109:49 -
1 stop7h 18m
Sat 21/1123:55 -
1 stop9h 24m
Deal found 6/9£256
Tue 17/1109:49 -
1 stop7h 18m
Thu 19/1123:55 -
1 stop9h 24m
Deal found 6/9£259
Mon 23/1120:06 -
1 stop16h 27m
Tue 1/1218:33 -
1 stop16h 05m
Deal found 7/9£260
Sun 15/1106:05 -
1 stop6h 36m
Tue 24/1123:55 -
1 stop9h 24m
Deal found 6/9£260
Sat 14/1109:49 -
1 stop7h 18m
Wed 18/1123:55 -
1 stop9h 24m
Deal found 6/9£261
Sat 14/1109:49 -
1 stop7h 18m
Sun 22/1123:55 -
1 stop9h 24m
Deal found 6/9£262

Find flight deals from George Bush Intcntl to Cancún

Round-trip from

£251

One-way from

£80

Popular in

September

Cheapest in

February

Average price

£408

Good one-way deal

£169 or less
Volaris
  • Volaris
  • 15/11-21/11
  • 2 total stops
  • 16h 00m total
  • Houston to Cancún
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Volaris
  • Volaris
  • 16/2-31/12
  • 1 total stop
  • 7h 18m total
  • Houston to Cancún
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£39 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Houston George Bush Intcntl to Cancun.
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Cheapflights Fare Finder

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

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Route

Depart

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Price

Cheapest return flight

HoustonCancún

IAH Houston George Bush Intcntl - CUN Cancun

IAHCUN

Houston George Bush Intcntl

Tue 2/3

05:55-20:00

2 stops13h 05m

Cancun

Wed 31/12

00:00-00:00

Nonstop0h 00m

£129

HoustonCancún

IAH Houston George Bush Intcntl - CUN Cancun

IAHCUN

Houston George Bush Intcntl

Tue 16/2

05:55-20:00

2 stops13h 05m

Cancun

Wed 31/12

00:00-00:00

Nonstop0h 00m

£129

HoustonCancún

IAH Houston George Bush Intcntl - CUN Cancun

IAHCUN

Houston George Bush Intcntl

Sun 28/2

11:50-12:05

2 stops23h 15m

Cancun

Wed 31/12

00:00-00:00

Nonstop0h 00m

£133

HoustonCancún

IAH Houston George Bush Intcntl - CUN Cancun

IAHCUN

Houston George Bush Intcntl

Wed 3/3

09:40-12:05

2 stops25h 25m

Cancun

Wed 31/12

00:00-00:00

Nonstop0h 00m

£172
Fastest return journey

HoustonCancún

IAH Houston George Bush Intcntl - CUN Cancun

IAHCUN

Houston George Bush Intcntl

Wed 21/10

17:05-19:19

Nonstop2h 14m

Cancun

Wed 31/12

00:00-00:00

Nonstop0h 00m

£189

HoustonCancún

IAH Houston George Bush Intcntl - CUN Cancun

IAHCUN

Houston George Bush Intcntl

Sun 4/10

17:05-19:19

Nonstop2h 14m

Cancun

Wed 31/12

00:00-00:00

Nonstop0h 00m

£189

HoustonCancún

IAH Houston George Bush Intcntl - CUN Cancun

IAHCUN

Houston George Bush Intcntl

Wed 2/12

12:11-15:37

Nonstop2h 26m

Cancun

Wed 31/12

00:00-00:00

Nonstop0h 00m

£203

HoustonCancún

IAH Houston George Bush Intcntl - CUN Cancun

IAHCUN

Houston George Bush Intcntl

Thu 3/12

12:00-15:24

Nonstop2h 24m

Cancun

Wed 31/12

00:00-00:00

Nonstop0h 00m

£203

HoustonCancún

IAH Houston George Bush Intcntl - CUN Cancun

IAHCUN

Houston George Bush Intcntl

Mon 2/11

12:00-15:24

Nonstop2h 24m

Cancun

Wed 31/12

00:00-00:00

Nonstop0h 00m

£210

HoustonCancún

IAH Houston George Bush Intcntl - CUN Cancun

IAHCUN

Houston George Bush Intcntl

Sat 6/3

18:05-18:47

2 stops23h 42m

Cancun

Wed 31/12

00:00-00:00

Nonstop0h 00m

£212

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from George Bush Intcntl to Cancún

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

Cheapflights Insights

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

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Cancún?

Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Cancún (average of £227). Flying from Houston George Bush Intcntl Airport to Cancún in September is currently the most expensive (average of £408). 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 IAH to CUN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston George Bush Intcntl Airport to Cancún as you normally would.

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

Airfare is below average for this route at the moment.

Houston George Bush Intcntl Airport to Cancún flights typically cost between £299 and £490 in November.
The cheapest return price found within the last 5 days was £251 on Multiple Airlines (15 Nov–21 Nov).

Related info for your journey

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

    Cancun (CUN) is the airport you will fly into if you book a flight from Houston George Bush Intcntl to Cancún. You should not have trouble finding flights to Cancun from Houston George Bush Intcntl; the airport handles an average of 12 inbound flights from Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Cancún airport from Houston George Bush Intcntl. It is only a 8.9 mi journey from Cancun (CUN) to Cancún’s city center.

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

    Delta can get you from Houston George Bush Intcntl Airport to Cancún in just under 7h 25m. Your travel time can differ by up to . There are 812 mi between Houston George Bush Intcntl Airport and Cancún.

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

    No one likes to see their flight delayed. When booking a flight from Houston George Bush Intcntl Airport to Cancún consider choosing United Airlines (87%), Air New Zealand (87%) or ANA (85%) as they are the most reliable in getting you off to your destination on time.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Cancún 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 Houston George Bush Intcntl Airport to Cancún?

    Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Cancún (average of £227). Flying from Houston George Bush Intcntl Airport to Cancún in September is currently the most expensive (average of £408). 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 Cancún from George Bush Intcntl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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