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$542+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — RIX
May 3 — May 101
Sun 5/3
Sun 5/10
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 April 3, 2026.

This Turkish Airlines deal was found by Cheapflights users on 4/2. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:55 pm
IAH
-
RIX
1 stop18h 10m
Turkish Airlines
Wed 11/1811:40 am
RIX
-
IAH
1 stop39h 30m
Turkish Airlines
Deal found 4/2$630
This Turkish Airlines deal was found by Cheapflights users on 4/2. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:05 pm
IAH
-
RIX
1 stop29h 00m
Turkish Airlines
Wed 9/2311:00 am
RIX
-
IAH
1 stop40h 10m
Turkish Airlines
Deal found 4/2$670
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Wed 11/41:15 pm
IAH
-
RIX
2 stops18h 00m
Scandinavian Airlines
Wed 11/1811:35 am
RIX
-
IAH
2 stops20h 23m
Scandinavian Airlines
Deal found 3/30$683
This Turkish Airlines deal was found by Cheapflights users on 3/29. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:55 pm
IAH
-
RIX
1 stop19h 10m
Turkish Airlines
Sat 12/57:00 pm
RIX
-
IAH
1 stop32h 10m
Turkish Airlines
Deal found 3/29$690
This oojo deal was found by Cheapflights users on 4/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:05 pm
IAH
-
RIX
1 stop29h 00m
Turkish Airlines
Sat 9/58:00 pm
RIX
-
IAH
1 stop31h 10m
Turkish Airlines
Deal found 4/1$695
This Scandinavian Airlines deal was found by Cheapflights users on 3/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:00 pm
IAH
-
RIX
2 stops25h 25m
Scandinavian Airlines
Mon 11/166:30 am
RIX
-
IAH
2 stops25h 28m
Scandinavian Airlines
Deal found 3/30$717
This Turkish Airlines deal was found by Cheapflights users on 3/29. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:05 pm
IAH
-
RIX
1 stop37h 00m
Turkish Airlines
Mon 11/167:00 pm
RIX
-
IAH
1 stop32h 10m
Turkish Airlines
Deal found 3/29$718
This Turkish Airlines deal was found by Cheapflights users on 3/29. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:05 pm
IAH
-
RIX
1 stop38h 00m
Turkish Airlines
Sat 9/268:00 pm
RIX
-
IAH
1 stop31h 10m
Turkish Airlines
Deal found 3/29$730
This British Airways deal was found by Cheapflights users on 4/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:33 am
HOU
-
RIX
2 stops19h 57m
Multiple Airlines
Wed 9/238:35 am
RIX
-
HOU
2 stops19h 16m
Multiple Airlines
Deal found 4/2$954
This Air France deal was found by Cheapflights users on 3/29. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:00 pm
HOU
-
RIX
2 stops16h 15m
Multiple Airlines
Sat 12/57:35 am
RIX
-
HOU
2 stops16h 55m
Multiple Airlines
Deal found 3/29$964
This British Airways deal was found by Cheapflights users on 3/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:33 am
HOU
-
RIX
2 stops20h 02m
Multiple Airlines
Sat 9/268:35 am
RIX
-
HOU
2 stops19h 16m
Multiple Airlines
Deal found 3/29$1,005
This BusinessClass deal was found by Cheapflights users on 4/1. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:08 pm
HOU
-
RIX
2 stops16h 27m
Multiple Airlines
Sat 9/58:35 am
RIX
-
HOU
2 stops19h 16m
Multiple Airlines
Deal found 4/1$1,064

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 April 3, 2026.

Round-trip from

$695
(oojo)

One-way from

$542
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$820
From Houston to Riga Intl
Search Deals
One-way flight from Houston to Riga Intl
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($344 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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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 April 3, 2026.
Use the filters below to find and compare flights from Houston to Riga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Fri 9/18

9:05 pm-10:05 am

1 stop29h 00m

Riga Intl

Wed 9/23

11:00 am-7:10 pm

1 stop40h 10m

$670

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Sat 9/19

9:05 pm-7:05 pm

1 stop38h 00m

Riga Intl

Sat 9/26

8:00 pm-7:10 pm

1 stop31h 10m

$730

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Fri 9/18

3:30 pm-10:05 am

2 stops34h 35m

Riga Intl

Wed 9/23

10:30 am-6:07 pm

2 stops15h 37m

$787

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Sat 9/19

9:05 pm-10:05 am

2 stops29h 00m

Riga Intl

Sat 9/26

9:40 pm-6:07 pm

2 stops28h 27m

$837

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Sat 9/19

1:15 pm-3:10 pm

2 stops17h 55m

Riga Intl

Sat 9/26

8:00 am-11:51 pm

3 stops23h 51m

$862

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 4/13

4:59 pm-5:15 pm

2 stops16h 16m

Riga Intl

Tue 4/28

10:30 am-1:20 pm

2 stops34h 50m

$912

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Tue 5/19

12:19 pm-5:15 pm

2 stops20h 56m

Riga Intl

Mon 5/25

8:35 am-11:52 pm

2 stops23h 17m

$925

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Sun 8/30

1:15 pm-1:20 am

2 stops28h 05m

Riga Intl

Sat 9/5

8:00 am-11:51 pm

3 stops23h 51m

$952

HoustonRiga

HOU - RIX

HOURIX

Houston Hobby

Fri 9/18

9:33 am-1:30 pm

2 stops19h 57m

Riga Intl

Wed 9/23

8:35 am-7:51 pm

2 stops19h 16m

$954

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Tue 5/19

1:45 pm-1:35 pm

2 stops15h 50m

Riga Intl

Mon 5/25

9:40 pm-6:05 pm

2 stops28h 25m

$991

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 18 resultsSorted by cheapest first
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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

How much does it cost to fly round-trip from Houston to Riga?

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 Turkish Airlines and Finnair fly from Houston to Riga in about 29h. The time it takes to get you to your destination can typically vary by up to 9h 05m. 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

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