HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Riga

$585+ Cheap flights from Houston to Riga (RIX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — RIX
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Riga with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Houston to Riga

Cheapest flights from Houston to Riga
Explore the most affordable flight options available from Houston to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This American Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/94:50 pm
IAH
-
RIX
1 stop16h 55m
Multiple Airlines
Mon 3/1610:05 pm
RIX
-
IAH
2 stops29h 19m
Multiple Airlines
Deal found 2/4$585
This Finnair deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:09 pm
IAH
-
RIX
2 stops16h 11m
Finnair
Mon 3/1610:05 pm
RIX
-
IAH
2 stops27h 58m
Finnair
Deal found 2/3$586
This oojo deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:18 pm
HOU
-
RIX
2 stops21h 27m
British Airways
Mon 3/169:25 am
RIX
-
HOU
2 stops17h 25m
British Airways
Deal found 2/3$609
This Finnair deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:59 pm
IAH
-
RIX
2 stops16h 16m
Finnair
Mon 5/259:40 pm
RIX
-
IAH
2 stops28h 25m
Finnair
Deal found 2/5$616
This oojo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:53 am
IAH
-
RIX
2 stops47h 52m
British Airways
Sun 3/84:25 pm
RIX
-
IAH
1 stop29h 40m
British Airways
Deal found 2/2$619
This Finnair deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:00 am
IAH
-
RIX
2 stops23h 20m
Multiple Airlines
Thu 3/1210:05 pm
RIX
-
IAH
2 stops31h 26m
Multiple Airlines
Deal found 2/5$636
This Finnair deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:05 pm
IAH
-
RIX
2 stops32h 30m
Multiple Airlines
Mon 8/249:40 pm
RIX
-
IAH
2 stops28h 04m
Multiple Airlines
Deal found 2/1$670
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/111:14 pm
IAH
-
RIX
2 stops20h 36m
American Airlines
Sun 4/192:00 pm
RIX
-
IAH
2 stops17h 48m
American Airlines
Deal found 2/3$686
This American Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:18 pm
HOU
-
RIX
2 stops18h 32m
Multiple Airlines
Thu 3/1210:05 pm
RIX
-
HOU
2 stops28h 45m
Multiple Airlines
Deal found 2/5$691
This FlightHub deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/910:05 pm
IAH
-
RIX
1 stop29h 40m
Turkish Airlines
Mon 3/167:00 pm
RIX
-
IAH
1 stop32h 10m
Turkish Airlines
Deal found 2/3$692
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/112:30 pm
HOU
-
RIX
2 stops18h 45m
Multiple Airlines
Mon 8/2410:30 am
RIX
-
HOU
2 stops17h 25m
Multiple Airlines
Deal found 2/1$865
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1112:42 pm
HOU
-
RIX
2 stops21h 08m
Multiple Airlines
Sun 4/1910:30 am
RIX
-
HOU
2 stops17h 21m
Multiple Airlines
Deal found 2/3$929

Find flight deals from Houston to Riga

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Riga (RIX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 5, 2026.

Round-trip from

$585
(American Airlines)

Popular in

July

Cheapest in

August

Average price

$698
From Houston to Riga Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Riga that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Houston to Riga that are best for you.

Fly from

Houston

Fly to

Riga

Route

Depart

Return

Price

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 3/9

4:50 pm-4:45 pm

1 stop16h 55m

Riga Intl

Mon 3/16

10:05 pm-8:24 pm

2 stops29h 19m

$585

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 3/9

2:09 pm-1:20 pm

2 stops16h 11m

Riga Intl

Mon 3/16

10:05 pm-7:03 pm

2 stops27h 58m

$586

HoustonRiga

HOU - RIX

HOURIX

Houston Hobby

Mon 3/9

12:18 pm-4:45 pm

2 stops21h 27m

Riga Intl

Mon 3/16

9:25 am-7:50 pm

2 stops17h 25m

$609

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Tue 5/19

4:59 pm-5:15 pm

2 stops16h 16m

Riga Intl

Mon 5/25

9:40 pm-6:05 pm

2 stops28h 25m

$616

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Sun 3/1

8:53 am-4:45 pm

2 stops47h 52m

Riga Intl

Sun 3/8

4:25 pm-3:05 pm

1 stop29h 40m

$619

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Thu 3/5

6:00 am-1:20 pm

2 stops23h 20m

Riga Intl

Thu 3/12

10:05 pm-10:31 pm

2 stops31h 26m

$636

HoustonRiga

HOU - RIX

HOURIX

Houston Hobby

Thu 3/5

12:18 pm-2:50 pm

2 stops18h 32m

Riga Intl

Thu 3/12

10:05 pm-7:50 pm

2 stops28h 45m

$691

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 3/9

10:05 pm-10:45 am

1 stop29h 40m

Riga Intl

Mon 3/16

7:00 pm-8:10 pm

1 stop32h 10m

$692

HoustonRiga

HOU - RIX

HOURIX

Houston Hobby

Sat 4/11

12:42 pm-5:50 pm

2 stops21h 08m

Riga Intl

Sun 4/19

10:30 am-7:51 pm

2 stops17h 21m

$929

HoustonRiga

HOU - RIX

HOURIX

Houston Hobby

Wed 2/25

12:18 pm-2:50 pm

2 stops42h 32m

Riga Intl

Sun 3/1

8:55 am-7:50 pm

2 stops18h 55m

$991

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 12 results
1
2

Best time to book a flight from Houston to Riga

Have a flexible travel schedule? Discover the best time to fly to Riga from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Riga
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Houston to Riga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Riga from Houston?

    For a flight from Houston to Riga, you will be flying into Riga Intl. Riga Intl (RIX) is just 5.4 mi from the center of the city. Riga Intl is the only Riga airport and it handles 0 inbound flights from Houston per day. 0 airlines have flights to Riga Intl from Houston on a regular basis.

  • How long is the flight from Houston to Riga?

    Airlines like Finnair and British Airways fly from Houston to Riga in about 16h 11m. The time it takes to get you to your destination can typically vary by up to 5h 16m. There are 5468 mi between Houston and Riga. This flight may include one or multiple stops.

  • Can I find deals for flights from Houston to Riga that include hotel bookings?

    Yes. In addition to deals on Houston to Riga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Riga?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Riga.

  • Can I find deals for business class flights from Houston to Riga?

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Houston to Riga

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Riga flights
George Bush Intcntl to Riga flights
Dallas/Fort Worth to Riga flights
Austin to Riga flights
Love Field to Riga flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.