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$292+ Cheap flights from Houston to Riga (RIX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — RIX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:50 pmIAH - RIX
2 stops35h 20mUnited Airlines
Tue 12/305:55 amRIX - IAH
2 stops25h 17mUnited Airlines
Deal found 12/16$1,237
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:35 pmIAH - RIX
2 stops32h 35mUnited Airlines
Mon 12/295:55 amRIX - IAH
1 stop16h 40mUnited Airlines
Deal found 12/16$1,283
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:35 pmIAH - RIX
2 stops32h 35mUnited Airlines
Sun 12/282:35 pmRIX - IAH
1 stop35h 40mUnited Airlines
Deal found 12/16$1,303
This Air Canada deal was found by Cheapflights users on 12/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:24 pmIAH - RIX
2 stops38h 51mAir Canada
Sun 12/287:35 amRIX - IAH
2 stops33h 39mAir Canada
Deal found 12/16$1,321
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:15 pmIAH - RIX
2 stops33h 40mUnited Airlines
Tue 12/305:55 amRIX - IAH
2 stops26h 35mUnited Airlines
Deal found 12/16$1,385
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:55 pmIAH - RIX
2 stops58h 15mUnited Airlines
Tue 12/305:55 amRIX - IAH
2 stops23h 32mUnited Airlines
Deal found 12/16$1,468
This SmartFares deal was found by Cheapflights users on 12/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:20 pmIAH - RIX
2 stops23h 30mLufthansa
Sun 12/282:35 pmRIX - IAH
1 stop32h 00mLufthansa
Deal found 12/16$1,519
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:15 amIAH - RIX
2 stops21h 40mUnited Airlines
Mon 12/295:55 amRIX - IAH
1 stop16h 40mUnited Airlines
Deal found 12/16$1,537
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:35 pmIAH - RIX
2 stops32h 20mUnited Airlines
Mon 12/295:55 amRIX - IAH
1 stop16h 40mUnited Airlines
Deal found 12/16$1,543
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:00 amIAH - RIX
2 stops24h 55mUnited Airlines
Sun 12/282:35 pmRIX - IAH
2 stops18h 22mUnited Airlines
Deal found 12/16$1,550
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:30 amIAH - RIX
2 stops23h 25mUnited Airlines
Sun 12/282:35 pmRIX - IAH
1 stop35h 40mUnited Airlines
Deal found 12/16$1,557
This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:17 pmHOU - RIX
2 stops21h 58mBritish Airways
Tue 12/239:25 amRIX - HOU
2 stops22h 21mBritish Airways
Deal found 12/17$11,568

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 December 18, 2025.

Round-trip from

$599
(Expedia)

One-way from

$292
(Mytrip)

Popular in

July

Cheapest in

August

Average price

$1,082
From Houston to Riga Intl
Search Deals
One-way flight 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 December 2025
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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 December 18, 2025.
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

Sat 1/31

12:40 pm-3:45 pm

2 stops19h 05m

Riga Intl

Sat 2/7

7:15 am-11:56 pm

2 stops24h 41m

$599

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 1/19

9:05 pm-10:45 am

1 stop29h 40m

Riga Intl

Tue 2/3

7:00 pm-7:10 pm

1 stop32h 10m

$600

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Wed 2/11

4:06 pm-4:25 pm

2 stops40h 19m

Riga Intl

Sun 2/15

7:00 pm-11:56 pm

2 stops36h 56m

$610

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Sat 1/31

12:40 pm-10:40 am

2 stops38h 00m

Riga Intl

Wed 2/4

7:00 pm-11:56 pm

2 stops36h 56m

$610

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 1/19

9:54 am-10:25 pm

2 stops28h 31m

Riga Intl

Tue 2/3

7:15 am-11:37 pm

2 stops24h 22m

$629

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 1/19

9:54 am-1:15 pm

2 stops19h 21m

Riga Intl

Tue 2/3

7:35 am-1:30 pm

1 stop13h 55m

$683

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Sat 1/31

9:05 pm-10:45 am

1 stop29h 40m

Riga Intl

Wed 2/4

11:40 am-7:10 pm

1 stop39h 30m

$705

HoustonRiga

HOU - RIX

HOURIX

Houston Hobby

Mon 1/19

4:55 pm-4:45 pm

2 stops15h 50m

Riga Intl

Tue 2/3

5:40 pm-6:06 pm

2 stops32h 26m

$868

HoustonRiga

HOU - RIX

HOURIX

Houston Hobby

Fri 1/16

6:36 pm-3:40 pm

2 stops37h 04m

Riga Intl

Fri 1/23

9:25 am-10:46 pm

2 stops21h 21m

$892

HoustonRiga

HOU - RIX

HOURIX

Houston Hobby

Sat 1/31

12:49 pm-3:40 pm

2 stops18h 51m

Riga Intl

Sat 2/7

9:25 am-6:06 pm

2 stops16h 41m

$972

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 14 results
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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

What is the cheapest time of day to fly from HOU to RIX?

Find hourly flight availability from Houston to Riga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Houston to Riga, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 30% versus a flight at noon.

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 Scandinavian Airlines, Turkish Airlines, and American Airlines fly from Houston to Riga in about 15h 50m. The time it takes to get you to your destination can typically vary by up to 13h 50m. There are 5487 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

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Alternative routes for Houston to Riga

See prices for flight routes from nearby airports that may be better suited for you.
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