Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Houston to Riga from $544

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 Riga departing on 8/13. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Houston to Riga

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 1:15 pm
IAH
-
RIX
22h 15m
2 stops
Multiple Airlines Logo
10:10 pm - 7:20 pm
RIX
-
IAH
29h 10m
2 stops
$795Multiple Airlines
Sun, Nov 1 - Sun, Nov 15
Finnair Logo
3:50 pm - 9:45 pm
IAH
-
RIX
21h 55m
2 stops
Finnair Logo
10:10 pm - 7:21 pm
RIX
-
IAH
29h 11m
2 stops
$837Finnair
Thu, Nov 19 - Sun, Nov 29
Turkish Airlines Logo
9:00 pm - 6:05 pm
IAH
-
RIX
37h 05m
1 stop
Turkish Airlines Logo
11:40 am - 7:05 pm
RIX
-
IAH
39h 25m
1 stop
$838Turkish Airlines
Thu, Nov 26 - Sat, Dec 5
Finnair Logo
3:50 pm - 8:35 am
IAH
-
RIX
32h 45m
2 stops
Finnair Logo
10:10 pm - 7:55 pm
RIX
-
IAH
29h 45m
2 stops
$846Finnair
Thu, Nov 19 - Sun, Nov 29
Scandinavian Airlines Logo
4:59 pm - 3:20 pm
IAH
-
RIX
15h 21m
2 stops
Scandinavian Airlines Logo
3:55 pm - 11:55 pm
RIX
-
IAH
40h 00m
2 stops
$864Scandinavian Airlines
Wed, Oct 28 - Sun, Nov 1
Scandinavian Airlines Logo
4:59 pm - 3:20 pm
IAH
-
RIX
15h 21m
2 stops
Scandinavian Airlines Logo
3:55 pm - 11:55 pm
RIX
-
IAH
40h 00m
2 stops
$865Scandinavian Airlines
Wed, Oct 28 - Sun, Nov 1
Multiple Airlines Logo
3:50 pm - 8:35 am
IAH
-
RIX
32h 45m
2 stops
Multiple Airlines Logo
9:05 am - 9:21 pm
RIX
-
IAH
20h 16m
2 stops
$867Multiple Airlines
Thu, Nov 26 - Sat, Dec 5
Turkish Airlines Logo
10:00 pm - 6:05 pm
IAH
-
RIX
37h 05m
1 stop
Turkish Airlines Logo
7:00 pm - 8:05 pm
RIX
-
IAH
33h 05m
1 stop
$868Turkish Airlines
Wed, Oct 28 - Sun, Nov 1
Turkish Airlines Logo
2:55 pm - 10:45 am
IAH
-
RIX
35h 50m
1 stop
Turkish Airlines Logo
7:00 pm - 7:05 pm
RIX
-
IAH
32h 05m
1 stop
$885Turkish Airlines
Thu, Nov 19 - Sun, Nov 29
Multiple Airlines Logo
4:10 pm - 2:00 pm
IAH
-
RIX
13h 50m
1 stop
Multiple Airlines Logo
7:05 am - 9:07 am
RIX
-
IAH
34h 02m
2 stops
$890Multiple Airlines
Sun, Nov 1 - Sun, Nov 15

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

Turkish Airlines flights from Houston to Riga

Our best Turkish Airlines deals on Houston to Riga flight tickets
Turkish Airlines
Nov 26
IAH9:00 pmHouston George Bush Intcntl
37h 05m
1 stop
RIX6:05 pmRiga Intl
Dec 5
RIX11:40 amRiga Intl
39h 25m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$838
Turkish Airlines
Oct 28
IAH10:00 pmHouston George Bush Intcntl
37h 05m
1 stop
RIX6:05 pmRiga Intl
Nov 1
RIX7:00 pmRiga Intl
33h 05m
1 stop
IAH8:05 pmHouston George Bush Intcntl
$868
Turkish Airlines
Nov 19
IAH2:55 pmHouston George Bush Intcntl
35h 50m
1 stop
RIX10:45 amRiga Intl
Nov 29
RIX7:00 pmRiga Intl
32h 05m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$885

Scandinavian Airlines flights from Houston to Riga

Our best Scandinavian Airlines deals on Houston to Riga flight tickets
Scandinavian Airlines
Oct 28
IAH4:59 pmHouston George Bush Intcntl
15h 21m
2 stops
RIX3:20 pmRiga Intl
Nov 1
RIX3:55 pmRiga Intl
40h 00m
2 stops
IAH11:55 pmHouston George Bush Intcntl
$864
Scandinavian Airlines
Oct 28
IAH4:59 pmHouston George Bush Intcntl
15h 21m
2 stops
RIX3:20 pmRiga Intl
Nov 1
RIX3:55 pmRiga Intl
40h 00m
2 stops
IAH11:55 pmHouston George Bush Intcntl
$865

momondo 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, momondo users made 832,500 searches. Data last updated August 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

Sun 11/1

7:00 am-1:15 pm

2 stops22h 15m

Riga Intl

Sun 11/15

10:10 pm-7:20 pm

2 stops29h 10m

$795

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Thu 11/19

3:50 pm-9:45 pm

2 stops21h 55m

Riga Intl

Sun 11/29

10:10 pm-7:21 pm

2 stops29h 11m

$837

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Thu 11/26

9:00 pm-6:05 pm

1 stop37h 05m

Riga Intl

Sat 12/5

11:40 am-7:05 pm

1 stop39h 25m

$838

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Thu 11/19

3:50 pm-8:35 am

2 stops32h 45m

Riga Intl

Sun 11/29

10:10 pm-7:55 pm

2 stops29h 45m

$846

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Wed 10/28

4:59 pm-3:20 pm

2 stops15h 21m

Riga Intl

Sun 11/1

3:55 pm-11:55 pm

2 stops40h 00m

$864

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Wed 10/28

4:59 pm-3:20 pm

2 stops15h 21m

Riga Intl

Sun 11/1

3:55 pm-11:55 pm

2 stops40h 00m

$865

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Thu 11/26

3:50 pm-8:35 am

2 stops32h 45m

Riga Intl

Sat 12/5

9:05 am-9:21 pm

2 stops20h 16m

$867

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Wed 10/28

10:00 pm-6:05 pm

1 stop37h 05m

Riga Intl

Sun 11/1

7:00 pm-8:05 pm

1 stop33h 05m

$868

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Thu 11/19

2:55 pm-10:45 am

1 stop35h 50m

Riga Intl

Sun 11/29

7:00 pm-7:05 pm

1 stop32h 05m

$885
Quickest round-trip

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Sun 11/1

4:10 pm-2:00 pm

1 stop13h 50m

Riga Intl

Sun 11/15

7:05 am-9:07 am

2 stops34h 02m

$890

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

See travel insights to Riga from

How to get the cheapest flight ticket from Houston to Riga

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 airline that flies from Houston to Riga Intl?

Turkish Airlines and KLM are the most popular carriers operating from Houston to Riga Intl

Cheap Houston to Riga flight deals and tips

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

Fastest flight time

13h 50m

Direct flights

None
The fastest flight from Houston to Riga takes 13h 50m
There are no direct flights from Houston to Riga. There are no popular flight routes from Houston to Riga.
Search flight deals

Frequently asked questions about flying from Houston to Riga

  • How far is Houston to Riga Intl by plane?

    There are 5485.8 mi between Houston and Riga Intl. Flights usually cover this in 13h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Houston to Riga Intl Airport?

    Prices for flights from Houston to Riga Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Houston to Riga Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Riga Intl Airport.

  • What documentation or ID do you need to fly to Riga Intl Airport?

    The travel and health documents required for your trip to Riga Intl Airport 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 Riga Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Riga?

Book flights to Riga if you plan to visit one of these locations
Jūrmala

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Riga. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Riga from Houston which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Houston to Riga flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Houston to Riga flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Riga 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
Wed 9/2
Wed 9/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Latvia

Cabin classes currently available on flights to Riga

List of cabin classes available on flights landing in Riga. Availability may vary depending on flight origin and airline.
First Class to Riga
Business Class to Riga