Prices were available within the past 7 days and start at $957 for one-way flights and $1,627 for roundtrip, for the period specified. Prices and availability are subject to change.
Embark on your journey from Houston (IAH) to Douala (DLA) with a selection of airlines offering diverse routes for this international long-haul trip. Explore options from full-service carriers to find the perfect itinerary that aligns with your budget and travel plans while discovering the vibrant sights and neighborhoods of Douala. Check out the essential details for flights from George Bush Intercontinental Airport (IAH) to Douala International Airport (DLA).
Fastest flight duration: around 18h 45m in-flight, plus roughly 2h 45m layover with one stop
Route distance: roughly 7,000 miles (11,270 km)
Flights per week: around 7 departures on average
Typical fares (one-way): economy tickets often range from $500–$1160, depending on seasonality and how far ahead you book
Flights from George Bush Intercontinental Airport (IAH) to Douala International Airport (DLA)
Based on recent traveler bookings, here are the top airlines favored for flights from Houston to Douala, including both multi-stop and one-stop options. Popular layover spots include Brussels National Airport (BRU) with a layover of about 3 hours and 30 minutes, O'Hare International Airport (ORD) with a 50-minute layover, and Pierre Elliott Trudeau International Airport (YUL) featuring a 4-hour and 30-minute layover. This variety allows you to balance price, total travel time, and cabin class to create the ideal itinerary.
United: This full-service airline provides multi-stop options, capturing about 38% of departures on this route. One-way ticket prices generally fall between $545 and $1045. Expect an in-flight duration of 17 hours and 45 minutes, with the entire journey taking approximately 23 hours and 45 minutes, including layovers.
Turkish Airlines: Offering one-stop flights, this full-service carrier makes up around 17% of the departures for this route. One-way fares usually range from $500 to $665. The in-flight time is about 18 hours and 45 minutes, leading to a total travel time of roughly 21 hours and 30 minutes, factoring in the layover.
Air Canada: This full-service airline operates multi-stop services, accounting for about 12% of departures along this route. One-way fares typically range from $535 to $985. Passengers can expect an in-flight duration of 17 hours and 45 minutes, with an overall journey time of around 23 hours and 45 minutes, including layovers.
Air France: As a full-service carrier providing one-stop service, Air France represents approximately 12% of departures on this route. One-way fares usually vary from $730 to $2105. The in-flight duration is approximately 18 hours and 45 minutes, with the total journey time being around 21 hours and 30 minutes, including layover periods.
Alternative route from Houston (IAH) to Douala (DLA)
Houston to Douala (HOU-DLA): William P. Hobby Airport (HOU) is located approximately 23 miles from George Bush Intercontinental Airport (IAH), making it a convenient alternative for travelers.
How to find the best prices for flights from Houston (IAH) to Douala (DLA)
Getting some of the best deals on flights from Houston to Douala is all about timing and flexibility. Here are some key tips to help you save:
Best times to book and fly: cheaper fares are usually found when booking at least two months in advance, although most travelers book between two to eight weeks ahead. Evening departures between 6 PM and 12 AM often offer lower prices, while afternoon flights from 12 PM to 6 PM are the most popular. Additionally, flying on Friday provides both cheaper prices and is the busiest travel day.
Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Douala hotel and flight deals.
Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.
*Members only. Savings vary and are not available on all bundles. Select hotels.
Arriving at Douala International Airport from George Bush Intercontinental Airport
Douala welcomes travelers from Houston with a range of transport options based on price, convenience, and proximity. Here's how to reach Douala efficiently:
Hotel transfer: Transfers offer a convenient way to reach your hotel in Douala, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
Car rental: Renting a car from Douala International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Douala International Airport on Expedia.
Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
Public transportation: From Douala International Airport, Koutaba Seaport, a seaport, is located about 4 miles away by car.
Houston to Douala Flights
The cheapest times to fly from Houston to Douala
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 Douala are during the month of November. You can find some of the cheapest flights from Houston to Douala with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Houston to Douala
Sunday is one of the best days to book for cheap flights from Houston to Douala: 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 Douala
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 Douala in 2026. You can also book with separate airlines for your outbound and return journeys, from $957 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 Douala 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 Douala 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 Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.) cost?
You can find cheap one-way flights from $957 and cheap return flights $1,627 Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.) with Expedia. One-way flights typically cost between $890 and $5878, and return flights often range between $1168 and $6326. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.) ticket fares go up or down.
*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.)?
The cheapest month to fly from IAH to DLA is November when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.)?
Enter IAH to DLA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.)?
Rwandair is one of the cheapest airlines offering connecting flights from George Bush Intercontinental (IAH) to Douala Intl. (DLA), with round-trip tickets starting from around $1634. This flight typically has a layover in Hamad Intl. (DOH). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.)?
To find a cheap flight from Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.)?
The earliest flight from George Bush Intercontinental Airport (IAH) to Douala International Airport (DLA) usually departs at around 5:00 AM. This flight is part of a seasonal service, which means it can help you maximize your time in Douala. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.)?
For flights from Houston (IAH) to Douala (DLA), the most popular departure times are in the early afternoon, from 12pm to 3pm. This accounts for around 30% of total traffic. Many major carriers, including United Airlines, Delta, and Air France, offer flights during this window. Many travelers prefer this time because it allows for a relaxed morning before heading to the airport.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.)?
A flight from IAH to DLA with a layover takes around 22 hours, with the route covering approximately 6,974 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.)?
You can fly business class between IAH and DLA. Airlines that offer business class service on this route include:
Turkish Airlines
Air France
KLM
Qatar Airways
Emirates
United Airlines
Delta Air Lines
Air Canada
Lufthansa
How do I earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.) flight with Expedia?
It's easy to earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.
*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Douala from George Bush Intercontinental (IAH)?
From George Bush Intercontinental (IAH), you can fly into Douala Intl. (DLA) to reach Douala. Some flights may connect through major hubs like O'Hare Intl. (ORD), Liberty Intl. (EWR), Washington Dulles Intl. (IAD) before reaching Douala. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.) at the last minute?
Typically, booking a last minute flight from Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.) flight and hotel package?
Securing a Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.)?
If you booked your Houston, TX (IAH-George Bush Intercontinental) to Douala (DLA-Douala Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.
Travel information
Origin airport
George Bush Intercontinental Airport
Destination airport
Douala
Distance
6,972 miles away
Airlines serving
Brussels Airlines, Air Canada, Royal Air Maroc, United, Air France, KLM, Turkish Airlines, Rwandair, Qatar Airways