IAH - CUR

$251 Find Cheap Flights from Houston George Bush Airport to Willemstad

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Willemstad departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Willemstad

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Willemstad, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Willemstad, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$555
Overall average: $683
Multiple Airlines
ons 5/6sön 5/10
IAH - CUR • 2 stops
Cheapest one-way
$251
Multiple Airlines
tis 4/14
IAH - CUR • 2 stops
Top airlines
Avianca
Cheapest • from $560 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between George Bush Intcntl and Willemstad. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Atlanta (ATL)
Cheapest • Avg $735 (round-trip)
Miami (MIA)
Shortest trip • 7h 02m (one-way)
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 18% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Willemstad!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from George Bush Intcntl to Willemstad (IAH-CUR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Willemstad that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Willemstad

ons, maj 6 - sön, maj 10
Multiple Airlines Logo
6:17 pm - 5:00 pm
IAH
-
CUR
21h 43m
2 stops
Multiple Airlines Logo
12:35 pm - 10:27 pm
CUR
-
IAH
34h 52m
3 stops
$555Multiple Airlines
fre, apr 10 - tors, apr 16
Avianca Logo
5:45 pm - 10:20 am
IAH
-
CUR
15h 35m
2 stops
Avianca Logo
6:15 pm - 12:05 pm
CUR
-
IAH
18h 50m
2 stops
$560Avianca
tis, maj 12 - tis, maj 19
Avianca Logo
2:05 pm - 10:20 am
IAH
-
CUR
19h 15m
2 stops
Avianca Logo
6:15 pm - 12:05 pm
CUR
-
IAH
18h 50m
2 stops
$561Avianca
fre, apr 10 - tors, apr 16
Avianca Logo
5:45 pm - 10:20 am
IAH
-
CUR
15h 35m
2 stops
Avianca Logo
6:15 pm - 12:05 pm
CUR
-
IAH
18h 50m
2 stops
$563Avianca
tors, apr 23 - sön, apr 26
Avianca Logo
5:45 pm - 10:20 am
IAH
-
CUR
15h 35m
2 stops
Avianca Logo
6:15 pm - 12:05 pm
CUR
-
IAH
18h 50m
2 stops
$571Avianca
ons, maj 6 - sön, maj 10
Multiple Airlines Logo
6:17 pm - 5:00 pm
IAH
-
CUR
21h 43m
2 stops
Multiple Airlines Logo
12:35 pm - 5:53 pm
CUR
-
IAH
30h 18m
2 stops
$575Multiple Airlines
ons, maj 6 - tis, maj 12
Avianca Logo
5:45 pm - 5:00 pm
IAH
-
CUR
22h 15m
2 stops
Avianca Logo
6:15 pm - 4:10 pm
CUR
-
IAH
22h 55m
2 stops
$581Avianca
ons, maj 6 - sön, maj 10
Multiple Airlines Logo
12:32 pm - 5:00 pm
IAH
-
CUR
27h 28m
3 stops
Multiple Airlines Logo
12:35 pm - 10:27 pm
CUR
-
IAH
34h 52m
3 stops
$582Multiple Airlines
lör, maj 23 - tis, maj 26
Avianca Logo
2:05 pm - 10:20 am
IAH
-
CUR
19h 15m
2 stops
Avianca Logo
6:15 pm - 12:05 pm
CUR
-
IAH
18h 50m
2 stops
$585Avianca
lör, apr 25 - tis, apr 28
Avianca Logo
2:05 pm - 10:20 am
IAH
-
CUR
19h 15m
2 stops
Avianca Logo
6:15 pm - 12:05 pm
CUR
-
IAH
18h 50m
2 stops
$595Avianca
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Willemstad flights

Get data-powered insights and trends into flights from George Bush Intcntl to Willemstad to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Willemstad?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Willemstad, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Willemstad is March, where tickets cost $588 (return) on average. On the other hand, the most expensive months are October and November, where the average cost of round-trip tickets is $846 and $795 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$251
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Houston George Bush Airport to Willemstad

When to book flights from George Bush Intcntl to Willemstad

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Willemstad based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Willemstad flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Willemstad?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Willemstad was $251 for a one-way ticket and $555 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Willemstad?

    Yes, you’ll need a passport to travel to Willemstad from Houston George Bush Airport.

  • Which airports will I be using when flying from Houston George Bush Airport to Willemstad?

    On your way to Willemstad, you’ll fly out from Houston George Bush Intcntl. You’ll be landing at Willemstad Hato Int..

  • Which aircraft models fly most regularly from Houston George Bush Airport to Willemstad?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston George Bush Airport to Willemstad?

    oneworld is the only airline alliance operating flights between Houston George Bush Airport and Willemstad.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Willemstad?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Willemstad.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Willemstad?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Willemstad from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Willemstad?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Willemstad with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and CUR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Willemstad?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Willemstad from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from George Bush Intcntl to Willemstad

 
See real verified KAYAK customer reviews for airlines flying from Houston to Willemstad. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Willemstad? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11466 reviews
7.5Boarding
6.4Food
7.9Crew
6.9Entertainment
7.2Comfort
Airline reviews

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

10.0 ExcellentEric, Mar 2026
DFW - DCA
Read more American Airlines reviews

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Poor communication ahead of time about flight delays and old planes/other equipment.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

The crew was excellent and overall the flight was good. No complaints.

Like all of the flights I took to get down to Dallas. They were delayed

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

It was a train wreck but on an airplane. First off, flight was delayed then we board only to hear two announcements, First weather delays in Orlando and second backup battery warning on emergency lights. After sitting on the plane for almost 2 hours they have us deplane due to the maintenance issue. We were told they were getting another plane. In the mean time, I notice another American- Orlando flight and ask the gate agent if I can switch. He says he cant help me and I'd have to walk to A13 from A37. Really!? I get down there and get a seat only to get an announcement my original flight was RE-boarding. The Then inflight there's no communication and I notice on flightaware were circling over the Gulf of America. I call the flight attendant and of course she has no clue and apparently 5m later the pilot finally tells us about another delay. Why does American always have these service and delay issues? They are my LAST choice in flights now!

Everything you need to know for your flight from George Bush Intcntl to Willemstad

Information on your arrival and departure airports

Houston George Bush Airport (IAH)
Willemstad (CUR)