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Cheap flights from Houston to Latvia from $259

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Latvia departing on 1/22. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Finnair Logo
10:45 pm - 8:55 am
IAH
-
RIX
27h 10m2 stops
Finnair Logo
9:40 pm - 5:51 pm
RIX
-
IAH
28h 11m2 stops
$567Finnair
Mon, Mar 23 - Sun, Mar 29
British Airways Logo
4:50 pm - 4:45 pm
IAH
-
RIX
16h 55m1 stop
British Airways Logo
8:35 am - 1:45 pm
RIX
-
IAH
37h 10m2 stops
$590British Airways
Mon, Mar 23 - Sun, Mar 29
Scandinavian Airlines Logo
9:54 am - 4:25 pm
IAH
-
RIX
22h 31m2 stops
Scandinavian Airlines Logo
7:15 am - 11:56 pm
RIX
-
IAH
24h 41m2 stops
$611Scandinavian Airlines
Thu, Feb 26 - Mon, Mar 2
Turkish Airlines Logo
10:05 pm - 10:45 am
IAH
-
RIX
29h 40m1 stop
Turkish Airlines Logo
10:55 am - 12:45 pm
RIX
-
IAH
33h 50m1 stop
$655Turkish Airlines
Mon, Mar 23 - Sun, Mar 29
Finnair Logo
3:50 pm - 9:40 pm
IAH
-
RIX
21h 50m2 stops
Finnair Logo
9:25 am - 7:18 pm
RIX
-
IAH
17h 53m2 stops
$674Finnair
Tue, Jan 13 - Tue, Jan 20
Turkish Airlines Logo
9:05 pm - 6:05 pm
IAH
-
RIX
37h 00m1 stop
Turkish Airlines Logo
11:40 am - 7:10 pm
RIX
-
IAH
39h 30m1 stop
$726Turkish Airlines
Wed, Feb 11 - Sun, Feb 15
Scandinavian Airlines Logo
4:59 pm - 10:35 am
IAH
-
RIX
34h 36m2 stops
Scandinavian Airlines Logo
11:45 am - 11:59 pm
RIX
-
IAH
19h 14m2 stops
$731Scandinavian Airlines
Thu, Mar 19 - Mon, Mar 23
British Airways Logo
3:50 pm - 5:40 pm
IAH
-
RIX
17h 50m2 stops
British Airways Logo
5:40 pm - 2:05 pm
RIX
-
IAH
28h 25m1 stop
$735British Airways
Tue, Jan 13 - Tue, Jan 20
Finnair Logo
3:30 pm - 9:10 pm
IAH
-
RIX
21h 40m2 stops
Finnair Logo
9:40 pm - 5:45 pm
RIX
-
IAH
28h 05m2 stops
$759Finnair
Tue, Jun 9 - Tue, Jun 16
Turkish Airlines Logo
9:05 pm - 10:45 am
IAH
-
RIX
29h 40m1 stop
Turkish Airlines Logo
7:00 pm - 7:10 pm
RIX
-
IAH
32h 10m1 stop
$792Turkish Airlines
Thu, Feb 26 - Mon, Mar 2

Finnair flights from Houston to Latvia

Our best Finnair deals on Houston to Latvia flight tickets
Finnair
Mar 23
IAH10:45 pmHouston George Bush Intcntl
27h 10m
2 stops
RIX8:55 amRiga Intl
Mar 29
RIX9:40 pmRiga Intl
28h 11m
2 stops
IAH5:51 pmHouston George Bush Intcntl
$567
Find similar
Finnair
Jan 13
IAH3:50 pmHouston George Bush Intcntl
21h 50m
2 stops
RIX9:40 pmRiga Intl
Jan 20
RIX9:25 amRiga Intl
17h 53m
2 stops
IAH7:18 pmHouston George Bush Intcntl
$674
Find similar
Finnair
Jun 9
IAH3:30 pmHouston George Bush Intcntl
21h 40m
2 stops
RIX9:10 pmRiga Intl
Jun 16
RIX9:40 pmRiga Intl
28h 05m
2 stops
IAH5:45 pmHouston George Bush Intcntl
$759
Find similar

British Airways flights from Houston to Latvia

Our best British Airways deals on Houston to Latvia flight tickets
British Airways
Mar 23
IAH4:50 pmHouston George Bush Intcntl
16h 55m
1 stop
RIX4:45 pmRiga Intl
Mar 29
RIX8:35 amRiga Intl
37h 10m
2 stops
IAH1:45 pmHouston George Bush Intcntl
$590
Find similar
British Airways
Jan 13
IAH3:50 pmHouston George Bush Intcntl
17h 50m
2 stops
RIX5:40 pmRiga Intl
Jan 20
RIX5:40 pmRiga Intl
28h 25m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$735
Find similar
British Airways
Mar 19
IAH4:50 pmHouston George Bush Intcntl
15h 00m
1 stop
RIX2:50 pmRiga Intl
Mar 23
RIX9:25 amRiga Intl
20h 06m
2 stops
IAH10:31 pmHouston George Bush Intcntl
$810
Find similar

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 December 20, 2025.
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

Mon 3/23

10:45 pm-8:55 am

2 stops27h 10m

Riga Intl

Sun 3/29

9:40 pm-5:51 pm

2 stops28h 11m

$567

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 3/23

4:50 pm-4:45 pm

1 stop16h 55m

Riga Intl

Sun 3/29

8:35 am-1:45 pm

2 stops37h 10m

$590

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Thu 2/26

9:54 am-4:25 pm

2 stops22h 31m

Riga Intl

Mon 3/2

7:15 am-11:56 pm

2 stops24h 41m

$611

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 3/23

10:05 pm-10:45 am

1 stop29h 40m

Riga Intl

Sun 3/29

10:55 am-12:45 pm

1 stop33h 50m

$655

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Tue 1/13

3:50 pm-9:40 pm

2 stops21h 50m

Riga Intl

Tue 1/20

9:25 am-7:18 pm

2 stops17h 53m

$674

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Wed 2/11

9:05 pm-6:05 pm

1 stop37h 00m

Riga Intl

Sun 2/15

11:40 am-7:10 pm

1 stop39h 30m

$726

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Thu 3/19

4:59 pm-10:35 am

2 stops34h 36m

Riga Intl

Mon 3/23

11:45 am-11:59 pm

2 stops19h 14m

$731

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Tue 1/13

3:50 pm-5:40 pm

2 stops17h 50m

Riga Intl

Tue 1/20

5:40 pm-2:05 pm

1 stop28h 25m

$735

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Tue 6/9

3:30 pm-9:10 pm

2 stops21h 40m

Riga Intl

Tue 6/16

9:40 pm-5:45 pm

2 stops28h 05m

$759

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Thu 2/26

9:05 pm-10:45 am

1 stop29h 40m

Riga Intl

Mon 3/2

7:00 pm-7:10 pm

1 stop32h 10m

$792

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Latvia from

How to get the cheapest flight ticket from Houston to Latvia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Latvia?

Flying to Latvia from Houston at noon is the least expensive time of day to depart. momondo users have found prices as low as $802 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,010 on average. Flights to Latvia from Houston in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

14h 39m

Direct flights

None
The fastest flight from Houston to Latvia takes 14h 39m
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.

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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