Latest deals
FAQs
Price Alerts

Cheap flights from Houston to Latvia from $616

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 5/19. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Houston to Latvia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Finnair Logo
4:59 pm - 9:10 pm
IAH
-
RIX
20h 11m
2 stops
Finnair Logo
9:40 pm - 6:05 pm
RIX
-
IAH
28h 25m
2 stops
$616Finnair
Tue, May 19 - Mon, May 25
Turkish Airlines Logo
10:05 pm - 6:05 pm
IAH
-
RIX
37h 00m
1 stop
Turkish Airlines Logo
7:00 pm - 2:10 pm
RIX
-
IAH
26h 10m
1 stop
$623Turkish Airlines
Sun, Mar 8 - Tue, Mar 24
Finnair Logo
3:30 pm - 5:15 pm
IAH
-
RIX
17h 45m
2 stops
Finnair Logo
9:40 pm - 6:05 pm
RIX
-
IAH
28h 25m
2 stops
$664Finnair
Wed, May 20 - Mon, May 25
Finnair Logo
3:30 pm - 5:15 pm
IAH
-
RIX
17h 45m
2 stops
Finnair Logo
9:40 pm - 6:05 pm
RIX
-
IAH
28h 25m
2 stops
$665Finnair
Wed, May 20 - Mon, May 25
British Airways Logo
7:43 pm - 4:45 pm
IAH
-
RIX
38h 02m
2 stops
British Airways Logo
5:40 pm - 3:05 pm
RIX
-
IAH
28h 25m
1 stop
$668British Airways
Sun, Mar 8 - Tue, Mar 24
Multiple Airlines Logo
6:00 am - 1:20 pm
IAH
-
RIX
24h 20m
2 stops
Multiple Airlines Logo
10:05 pm - 7:03 pm
RIX
-
IAH
27h 58m
2 stops
$680Multiple Airlines
Sun, Mar 8 - Sun, Mar 15
Multiple Airlines Logo
12:18 pm - 2:50 pm
HOU
-
RIX
18h 32m
2 stops
Multiple Airlines Logo
10:05 pm - 7:50 pm
RIX
-
HOU
28h 45m
2 stops
$691Multiple Airlines
Thu, Mar 5 - Thu, Mar 12
Turkish Airlines Logo
3:55 pm - 6:05 pm
IAH
-
RIX
19h 10m
1 stop
Turkish Airlines Logo
7:00 pm - 8:10 pm
RIX
-
IAH
32h 10m
1 stop
$698Turkish Airlines
Sun, Mar 8 - Sun, Mar 15
Multiple Airlines Logo
12:19 pm - 5:15 pm
IAH
-
RIX
20h 56m
2 stops
Multiple Airlines Logo
10:30 am - 6:05 pm
RIX
-
IAH
15h 35m
2 stops
$721Multiple Airlines
Wed, May 20 - Mon, May 25
Multiple Airlines Logo
6:45 pm - 11:50 pm
IAH
-
RIX
22h 05m
2 stops
Multiple Airlines Logo
5:55 am - 9:39 pm
RIX
-
IAH
22h 44m
2 stops
$724Multiple Airlines
Sun, Mar 8 - Tue, Mar 24

United Airlines flights from Houston to Latvia

Our best United Airlines deals on Houston to Latvia flight tickets
United Airlines
May 19
IAH7:20 amHouston George Bush Intcntl
21h 55m
2 stops
RIX1:15 pmRiga Intl
May 25
RIX2:20 pmRiga Intl
31h 15m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$878
United Airlines
May 20
IAH11:55 amHouston George Bush Intcntl
17h 25m
2 stops
RIX1:20 pmRiga Intl
May 25
RIX2:20 pmRiga Intl
31h 15m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$954

Finnair flights from Houston to Latvia

Our best Finnair deals on Houston to Latvia flight tickets
Finnair
May 19
IAH4:59 pmHouston George Bush Intcntl
20h 11m
2 stops
RIX9:10 pmRiga Intl
May 25
RIX9:40 pmRiga Intl
28h 25m
2 stops
IAH6:05 pmHouston George Bush Intcntl
$616
Finnair
May 20
IAH3:30 pmHouston George Bush Intcntl
17h 45m
2 stops
RIX5:15 pmRiga Intl
May 25
RIX9:40 pmRiga Intl
28h 25m
2 stops
IAH6:05 pmHouston George Bush Intcntl
$664
Finnair
May 20
IAH3:30 pmHouston George Bush Intcntl
17h 45m
2 stops
RIX5:15 pmRiga Intl
May 25
RIX9:40 pmRiga Intl
28h 25m
2 stops
IAH6:05 pmHouston George Bush Intcntl
$665

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 February 8, 2026.
Use the filters below to find and compare flights from Houston to Latvia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Tue 5/19

4:59 pm-9:10 pm

2 stops20h 11m

Riga Intl

Mon 5/25

9:40 pm-6:05 pm

2 stops28h 25m

$616

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Sun 3/8

10:05 pm-6:05 pm

1 stop37h 00m

Riga Intl

Tue 3/24

7:00 pm-2:10 pm

1 stop26h 10m

$623

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Wed 5/20

3:30 pm-5:15 pm

2 stops17h 45m

Riga Intl

Mon 5/25

9:40 pm-6:05 pm

2 stops28h 25m

$664

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Wed 5/20

3:30 pm-5:15 pm

2 stops17h 45m

Riga Intl

Mon 5/25

9:40 pm-6:05 pm

2 stops28h 25m

$665

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Sun 3/8

7:43 pm-4:45 pm

2 stops38h 02m

Riga Intl

Tue 3/24

5:40 pm-3:05 pm

1 stop28h 25m

$668

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Sun 3/8

6:00 am-1:20 pm

2 stops24h 20m

Riga Intl

Sun 3/15

10:05 pm-7:03 pm

2 stops27h 58m

$680

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

Sun 3/8

3:55 pm-6:05 pm

1 stop19h 10m

Riga Intl

Sun 3/15

7:00 pm-8:10 pm

1 stop32h 10m

$698

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Wed 5/20

12:19 pm-5:15 pm

2 stops20h 56m

Riga Intl

Mon 5/25

10:30 am-6:05 pm

2 stops15h 35m

$721

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Sun 3/8

6:45 pm-11:50 pm

2 stops22h 05m

Riga Intl

Tue 3/24

5:55 am-9:39 pm

2 stops22h 44m

$724

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

19h 19m

Direct flights

None
The fastest flight from Houston to Latvia takes 19h 19m
There are no direct flights from Houston to Latvia. There are no popular flight routes from Houston to Latvia.
Search flight deals

  • 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.

  • 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.

An easier way to manage your Latvia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 3/10
Tue 3/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Latvia

Popular cities in Latvia

Popular flights according to clicks in the last 7 days on momondo
Flights to Rigafrom $384