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$526+ 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — RIX
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find 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 October 23, 2025.

This Air Canada deal was found by Cheapflights users on 10/22. 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.
Wed 12/311:20 amIAH - RIX
2 stops17h 50mAir Canada
Sun 12/77:35 amRIX - IAH
2 stops22h 09mAir Canada
Deal found 10/22$566
This KLM deal was found by Cheapflights users on 10/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:30 pmIAH - RIX
1 stop22h 50mKLM
Sun 12/77:35 amRIX - IAH
1 stop13h 55mKLM
Deal found 10/22$578
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/1011:20 amIAH - RIX
2 stops18h 50mUnited Airlines
Sat 12/202:35 pmRIX - IAH
2 stops41h 55mUnited Airlines
Deal found 10/21$671
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:32 pmHOU - RIX
2 stops18h 43mDelta
Sat 12/137:35 amRIX - HOU
2 stops22h 58mDelta
Deal found 10/22$784
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:32 pmHOU - RIX
2 stops18h 43mDelta
Sun 12/77:35 amRIX - HOU
2 stops18h 17mDelta
Deal found 10/21$860
This KLM deal was found by Cheapflights users on 10/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:32 pmHOU - RIX
2 stops18h 43mKLM
Sun 12/77:35 amRIX - HOU
2 stops18h 17mKLM
Deal found 10/22$917
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/1510:04 amIAH - RIX
2 stops19h 51mUnited Airlines
Mon 12/295:55 amRIX - IAH
2 stops40h 45mUnited Airlines
Deal found 10/22$941
This Gurufare deal was found by Cheapflights users on 10/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:30 pmIAH - RIX
1 stop13h 40mLufthansa
Sat 12/202:35 pmRIX - IAH
1 stop32h 00mLufthansa
Deal found 10/21$1,009
This FlightHub deal was found by Cheapflights users on 10/21. 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.
Sat 10/2511:01 amIAH - RIX
2 stops28h 24mScandinavian Airlines
Mon 10/277:00 pmRIX - IAH
2 stops35h 59mScandinavian Airlines
Deal found 10/21$1,071
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:33 amIAH - RIX
3 stops34h 37mMultiple Airlines
Sat 12/2012:00 pmRIX - IAH
2 stops20h 18mMultiple Airlines
Deal found 10/21$1,115
This Lufthansa deal was found by Cheapflights users on 10/22. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/154:30 pmIAH - RIX
1 stop13h 25mLufthansa
Mon 12/295:55 amRIX - IAH
1 stop16h 40mLufthansa
Deal found 10/22$1,148
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 12/1012:16 pmHOU - RIX
2 stops21h 24mMultiple Airlines
Sat 12/209:25 amRIX - HOU
2 stops22h 21mMultiple Airlines
Deal found 10/21$1,275

Cheap 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 October 23, 2025.

Round-trip from

$526
(Air France)
From Houston to Riga Intl
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 October 23, 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 2/7

3:30 pm-5:15 pm

1 stop17h 45m

Riga Intl

Mon 2/16

5:00 pm-1:30 pm

1 stop28h 30m

$526

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Wed 12/3

11:20 am-1:10 pm

2 stops17h 50m

Riga Intl

Sun 12/7

7:35 am-9:44 pm

2 stops22h 09m

$566

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Fri 2/27

4:30 pm-1:55 pm

1 stop13h 25m

Riga Intl

Tue 3/3

5:55 am-2:10 pm

1 stop16h 15m

$568

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Fri 2/27

7:25 am-1:55 pm

2 stops22h 30m

Riga Intl

Tue 3/3

5:55 am-2:10 pm

1 stop16h 15m

$573

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Wed 12/3

3:30 pm-1:10 pm

1 stop13h 40m

Riga Intl

Sun 12/7

11:50 am-1:30 pm

1 stop33h 40m

$578

HoustonRiga

HOU - RIX

HOURIX

Houston Hobby

Sat 12/6

2:32 pm-5:15 pm

2 stops18h 43m

Riga Intl

Sat 12/13

7:35 am-10:33 pm

2 stops22h 58m

$784

HoustonRiga

HOU - RIX

HOURIX

Houston Hobby

Wed 12/3

2:32 pm-5:15 pm

2 stops18h 43m

Riga Intl

Sun 12/7

7:35 am-5:52 pm

2 stops18h 17m

$860

HoustonRiga

HOU - RIX

HOURIX

Houston Hobby

Wed 12/3

2:32 pm-5:15 pm

2 stops18h 43m

Riga Intl

Sun 12/7

7:35 am-5:52 pm

2 stops18h 17m

$917

HoustonRiga

HOU - RIX

HOURIX

Houston Hobby

Wed 12/10

12:16 pm-5:40 pm

2 stops21h 24m

Riga Intl

Sat 12/20

9:25 am-11:46 pm

2 stops22h 21m

$1,275

HoustonRiga

HOU - RIX

HOURIX

Houston Hobby

Mon 12/15

4:25 pm-4:45 pm

2 stops16h 20m

Riga Intl

Mon 12/29

7:40 am-11:46 pm

2 stops24h 06m

$1,461

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Showing 1-10 of 35 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 October 23, 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 KLM, Air Canada, and Lufthansa fly from Houston to Riga in about 13h 25m. The time it takes to get you to your destination can typically vary by up to 4h 25m. 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

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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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