$347 Cheap Flights from Houston (IAH) to Riga (RIX)

View $347 flight on Wed, Feb 10, 2027Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Riga International Airport (RIX)

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Cheap Flights from Houston to Riga (IAH-RIX)

Prices were available within the past 7 days and start at $347 for one-way flights and $738 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Wed, Feb 10 - Tue, Feb 16
IAH
Houston
RIX
Riga
$738 Roundtrip, found 1 day ago
$738
Roundtrip
found 1 day ago
Select Finnair flight, departing Wed, Feb 10 from Houston to Riga, returning Tue, Feb 16, priced at $738 found 1 day ago
Finnair
Wed, Nov 4 - Wed, Nov 11
IAH
Houston
RIX
Riga
$746 Roundtrip, found 1 day ago
$746
Roundtrip
found 1 day ago
Select Finnair flight, departing Wed, Nov 4 from Houston to Riga, returning Wed, Nov 11, priced at $746 found 1 day ago
Finnair
Wed, Feb 10 - Tue, Feb 16
IAH
Houston
RIX
Riga
$747 Roundtrip, found 1 day ago
$747
Roundtrip
found 1 day ago
Select Finnair flight, departing Wed, Feb 10 from Houston to Riga, returning Tue, Feb 16, priced at $747 found 1 day ago
Finnair
Wed, Nov 4 - Wed, Nov 11
IAH
Houston
RIX
Riga
$755 Roundtrip, found 1 day ago
$755
Roundtrip
found 1 day ago
Select Finnair flight, departing Wed, Nov 4 from Houston to Riga, returning Wed, Nov 11, priced at $755 found 1 day ago
Scandinavian Airlines
Wed, Nov 4 - Wed, Nov 11
IAH
Houston
RIX
Riga
$756 Roundtrip, found 1 day ago
$756
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, Nov 4 from Houston to Riga, returning Wed, Nov 11, priced at $756 found 1 day ago
Finnair
Tue, Sep 1 - Fri, Sep 18
IAH
Houston
RIX
Riga
$768 Roundtrip, found 5 days ago
$768
Roundtrip
found 5 days ago
Select Finnair flight, departing Tue, Sep 1 from Houston to Riga, returning Fri, Sep 18, priced at $768 found 5 days ago
British Airways
Wed, Feb 10 - Tue, Feb 16
IAH
Houston
RIX
Riga
$769 Roundtrip, found 1 day ago
$769
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Feb 10 from Houston to Riga, returning Tue, Feb 16, priced at $769 found 1 day ago
Turkish Airlines
Wed, Aug 26 - Fri, Sep 4
IAH
Houston
RIX
Riga
$784 Roundtrip, found 13 hours ago
$784
Roundtrip
found 13 hours ago
Select Turkish Airlines flight, departing Wed, Aug 26 from Houston to Riga, returning Fri, Sep 4, priced at $784 found 13 hours ago
Air Canada
Wed, Aug 5 - Wed, Aug 19
IAH
Houston
RIX
Riga
$830 Roundtrip, found 5 days ago
$830
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Aug 5 from Houston to Riga, returning Wed, Aug 19, priced at $830 found 5 days ago
United
Wed, Feb 10 - Tue, Feb 16
IAH
Houston
RIX
Riga
$889 Roundtrip, found 1 day ago
$889
Roundtrip
found 1 day ago
Select United flight, departing Wed, Feb 10 from Houston to Riga, returning Tue, Feb 16, priced at $889 found 1 day ago

Alternative airports near Riga

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Riga Intl. RIX. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $1,414
RIX
Riga Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $1,414

Frequently asked questions

How much does a flight from Houston, TX (IAH-George Bush Intercontinental) to Riga (RIX-Riga Intl.) cost?
You can find cheap one-way flights and cheap return flights from $738 Houston, TX (IAH-George Bush Intercontinental) to Riga (RIX-Riga Intl.) with Expedia. Roundtrip flights usually range from $1020 to $9943. 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 Riga (RIX-Riga 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 Riga (RIX-Riga Intl.)?
The cheapest month to fly from IAH to RIX is February 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 Riga (RIX-Riga Intl.)?
Enter IAH to RIX 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 Riga (RIX-Riga Intl.)?
KLM is one of the cheapest airlines offering connecting flights from George Bush Intercontinental to Riga Intl. with round-trip tickets starting from around $1493 with a layover in Kempegowda Intl. 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 Riga (RIX-Riga Intl.)?
To find a cheap flight from Houston, TX (IAH-George Bush Intercontinental) to Riga (RIX-Riga 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 Riga (RIX-Riga 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 Riga (RIX-Riga Intl.)?
The earliest flight from George Bush Intercontinental Airport (IAH) to Riga International Airport (RIX) typically departs at around 5:20 AM, operated by Delta and Air Baltic. This is a seasonal service active in September. An early departure allows you to make the most of your time in Riga. 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 Riga (RIX-Riga Intl.)?
The most popular departure times for flights from Houston, TX (IAH) to Riga (RIX) are in the late morning, from 9am to noon. About 25% of passengers prefer this time window. Delta Airlines, United Airlines, and Lufthansa offer flights during this time. This timing works well for travelers looking to arrive in Riga in the evening.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to Riga (RIX-Riga Intl.)?
A flight from IAH to RIX with a layover takes around 13 hours 50 minutes, with the route covering approximately 5,473 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 Riga (RIX-Riga Intl.)?
Business class seats are offered on the IAH to RIX route with Lufthansa and Turkish Airlines.
How do I earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Riga (RIX-Riga Intl.) flight with Expedia?
It's easy to earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Riga (RIX-Riga 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 Riga from George Bush Intercontinental (IAH)?
If you're planning to travel to Riga from George Bush Intercontinental (IAH), you can fly into Riga Intl. (RIX) Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Heathrow (LHR), O'Hare Intl. (ORD) before reaching Riga. 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 Riga (RIX-Riga Intl.) at the last minute?
Typically, booking a last minute flight from Houston, TX (IAH-George Bush Intercontinental) to Riga (RIX-Riga 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 Riga (RIX-Riga Intl.) flight and hotel package?
Securing a Houston, TX (IAH-George Bush Intercontinental) to Riga (RIX-Riga Intl.) Latvia Vacation Packages 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 Riga (RIX-Riga Intl.)?
If you booked your Houston, TX (IAH-George Bush Intercontinental) to Riga (RIX-Riga 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
Destination airport
Riga Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Emirates, Finnair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$738
Distance
5472 mi

Book with confidence

Houston to Riga Flights

The cheapest times to fly from Houston to Riga

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 Riga are during the month of February. You can find some of the cheapest flights from Houston to Riga with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Riga

Sunday is one of the best days to book for cheap flights from Houston to Riga: 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 Riga

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 Riga in 2026. You can also book with separate airlines for your outbound and return journeys, from $347 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 Riga 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 Riga 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.

 

Houston to Riga Flights

*Flight schedules are subject to change.

*Available to One Key members.