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Cheap flights from Houston to Latvia from $738

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Latvia departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Houston to Latvia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Finnair Logo
3:30 pm - 8:10 am
IAH
-
RIX
32h 40m
2 stops
Finnair Logo
8:35 am - 6:07 pm
RIX
-
IAH
17h 32m
2 stops
$738Finnair
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
2:08 pm - 1:35 pm
IAH
-
RIX
15h 27m
2 stops
Multiple Airlines Logo
9:40 pm - 6:07 pm
RIX
-
IAH
28h 27m
2 stops
$746Multiple Airlines
Wed, Sep 16 - Mon, Sep 21
Scandinavian Airlines Logo
1:15 pm - 10:55 am
IAH
-
RIX
37h 40m
2 stops
Scandinavian Airlines Logo
11:35 am - 9:03 pm
RIX
-
IAH
17h 28m
2 stops
$768Scandinavian Airlines
Mon, Sep 14 - Thu, Sep 17
Scandinavian Airlines Logo
1:15 pm - 10:55 am
IAH
-
RIX
37h 40m
2 stops
Scandinavian Airlines Logo
6:30 am - 11:51 pm
RIX
-
IAH
25h 21m
2 stops
$770Scandinavian Airlines
Mon, Sep 14 - Thu, Sep 17
Turkish Airlines Logo
9:10 pm - 7:05 pm
IAH
-
RIX
37h 55m
1 stop
Turkish Airlines Logo
8:00 pm - 7:15 pm
RIX
-
IAH
31h 15m
1 stop
$778Turkish Airlines
Wed, Sep 23 - Wed, Sep 30
Turkish Airlines Logo
9:10 pm - 7:05 pm
IAH
-
RIX
37h 55m
1 stop
Turkish Airlines Logo
11:40 am - 7:10 pm
RIX
-
IAH
39h 30m
1 stop
$788Turkish Airlines
Thu, Aug 27 - Sun, Dec 20
Turkish Airlines Logo
9:10 pm - 10:05 am
IAH
-
RIX
28h 55m
1 stop
Turkish Airlines Logo
7:00 pm - 1:10 pm
RIX
-
IAH
26h 10m
1 stop
$793Turkish Airlines
Thu, Aug 27 - Sun, Dec 20
Turkish Airlines Logo
9:10 pm - 10:05 am
IAH
-
RIX
28h 55m
1 stop
Turkish Airlines Logo
7:00 pm - 1:10 pm
RIX
-
IAH
26h 10m
1 stop
$798Turkish Airlines
Thu, Aug 27 - Sun, Dec 20
Multiple Airlines Logo
10:18 am - 1:30 pm
HOU
-
RIX
19h 12m
2 stops
Multiple Airlines Logo
8:20 am - 7:53 pm
RIX
-
HOU
19h 33m
2 stops
$1,556Multiple Airlines
Fri, Jul 3 - Fri, Jul 17
British Airways Logo
4:15 pm - 10:00 pm
HOU
-
RIX
21h 45m
2 stops
British Airways Logo
8:20 am - 7:57 pm
RIX
-
HOU
19h 37m
2 stops
$1,582British Airways
Sun, Jun 21 - Tue, Jul 7

KLM flights from Houston to Latvia

Our best KLM deals on Houston to Latvia flight tickets
KLM
Aug 27
IAH12:12 pmHouston George Bush Intcntl
16h 58m
2 stops
RIX1:10 pmRiga Intl
Dec 20
RIX5:00 pmRiga Intl
28h 05m
1 stop
IAH1:05 pmHouston George Bush Intcntl
$961
KLM
Sep 16
IAH12:55 pmHouston George Bush Intcntl
16h 15m
2 stops
RIX1:10 pmRiga Intl
Sep 21
RIX11:50 amRiga Intl
33h 25m
1 stop
IAH1:15 pmHouston George Bush Intcntl
$994
KLM
Jul 3
IAH11:32 amHouston George Bush Intcntl
17h 38m
2 stops
RIX1:10 pmRiga Intl
Jul 17
RIX11:50 amRiga Intl
17h 45m
2 stops
IAH9:35 pmHouston George Bush Intcntl
$1,063

Air Canada flights from Houston to Latvia

Our best Air Canada deals on Houston to Latvia flight tickets
Air Canada
Aug 27
IAH10:00 amHouston George Bush Intcntl
19h 00m
2 stops
RIX1:00 pmRiga Intl
Dec 20
RIX7:05 amRiga Intl
34h 00m
3 stops
IAH9:05 amHouston George Bush Intcntl
$1,303
Air Canada
Aug 27
IAH11:45 amHouston George Bush Intcntl
19h 15m
2 stops
RIX3:00 pmRiga Intl
Dec 20
RIX7:05 amRiga Intl
34h 00m
3 stops
IAH9:05 amHouston George Bush Intcntl
$1,306
Air Canada
Aug 27
IAH6:45 amHouston George Bush Intcntl
21h 20m
2 stops
RIX12:05 pmRiga Intl
Dec 20
RIX7:05 amRiga Intl
34h 00m
3 stops
IAH9:05 amHouston George Bush Intcntl
$1,307

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Latvia 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, momondo users made 832,500 searches. Data last updated May 16, 2026.
Use the filters below to find and compare flights from Houston to Latvia that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Wed 9/23

3:30 pm-8:10 am

2 stops32h 40m

Riga Intl

Wed 9/30

8:35 am-6:07 pm

2 stops17h 32m

$738

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Wed 9/16

2:08 pm-1:35 pm

2 stops15h 27m

Riga Intl

Mon 9/21

9:40 pm-6:07 pm

2 stops28h 27m

$746

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 9/14

1:15 pm-10:55 am

2 stops37h 40m

Riga Intl

Thu 9/17

11:35 am-9:03 pm

2 stops17h 28m

$768

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 9/14

1:15 pm-10:55 am

2 stops37h 40m

Riga Intl

Thu 9/17

6:30 am-11:51 pm

2 stops25h 21m

$770

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Wed 9/23

9:10 pm-7:05 pm

1 stop37h 55m

Riga Intl

Wed 9/30

8:00 pm-7:15 pm

1 stop31h 15m

$778

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Thu 8/27

9:10 pm-7:05 pm

1 stop37h 55m

Riga Intl

Sun 12/20

11:40 am-7:10 pm

1 stop39h 30m

$788

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Thu 8/27

9:10 pm-10:05 am

1 stop28h 55m

Riga Intl

Sun 12/20

7:00 pm-1:10 pm

1 stop26h 10m

$793

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Thu 8/27

9:10 pm-10:05 am

1 stop28h 55m

Riga Intl

Sun 12/20

7:00 pm-1:10 pm

1 stop26h 10m

$798
Quickest round-trip

HoustonRiga

HOU - RIX

HOURIX

Houston Hobby

Fri 7/3

10:18 am-1:30 pm

2 stops19h 12m

Riga Intl

Fri 7/17

8:20 am-7:53 pm

2 stops19h 33m

$1,556

HoustonRiga

HOU - RIX

HOURIX

Houston Hobby

Sun 6/21

4:15 pm-10:00 pm

2 stops21h 45m

Riga Intl

Tue 7/7

8:20 am-7:57 pm

2 stops19h 37m

$1,582

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Houston to Latvia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Latvia

Fastest flight time

13h 45m

Direct flights

None
The fastest flight from Houston to Latvia takes 13h 45m
There are no direct flights from Houston to Latvia. There are no popular flight routes from Houston to Latvia.
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Frequently asked questions about flying from Houston to Latvia

  • When did momondo last update prices for flights from Houston to Latvia?

    Prices for flights from Houston to Latvia are refreshed on a daily basis.

  • How old do you have to be to fly from Houston to Latvia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Latvia.

  • What documentation or ID do you need to fly to Latvia?

    The travel and health documents required for your trip to Latvia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Latvia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Houston to Latvia

  • How do I get Price Alerts for flights from Houston to Latvia?

    Confirm your travel details to search for the latest offers for flights from Houston to Latvia. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Houston to Latvia with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Latvia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Latvia from Houston.

Can I find flights from Houston to Latvia with flexible booking policies on momondo?

Flights from Houston to Latvia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Latvia?

Once all potential Houston to Latvia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Houston to Latvia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to Latvia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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