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Cheap flights from Houston to Riga from $484

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 7/3. 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.
Turkish Airlines Logo
10:00 pm - 10:45 am
IAH
-
RIX
29h 45m
1 stop
Turkish Airlines Logo
7:00 pm - 8:05 pm
RIX
-
IAH
33h 05m
1 stop
$784Turkish Airlines
Thu, Oct 29 - Tue, Nov 3
Scandinavian Airlines Logo
1:15 pm - 10:50 am
IAH
-
RIX
37h 35m
2 stops
Scandinavian Airlines Logo
3:55 pm - 11:58 pm
RIX
-
IAH
40h 03m
2 stops
$799Scandinavian Airlines
Sun, Dec 6 - Thu, Dec 10
Finnair Logo
1:36 pm - 9:10 pm
IAH
-
RIX
23h 34m
2 stops
Finnair Logo
5:40 pm - 7:20 pm
RIX
-
IAH
33h 40m
2 stops
$812Finnair
Mon, Aug 3 - Wed, Aug 19
Turkish Airlines Logo
9:10 pm - 10:05 am
IAH
-
RIX
28h 55m
1 stop
Turkish Airlines Logo
7:00 pm - 7:05 pm
RIX
-
IAH
32h 05m
1 stop
$838Turkish Airlines
Thu, Aug 27 - Sun, Dec 20
Multiple Airlines Logo
9:05 pm - 8:10 am
IAH
-
RIX
27h 05m
2 stops
Multiple Airlines Logo
9:40 pm - 10:20 pm
RIX
-
IAH
32h 40m
2 stops
$858Multiple Airlines
Tue, Aug 11 - Mon, Aug 31
Turkish Airlines Logo
9:10 pm - 7:05 pm
IAH
-
RIX
37h 55m
1 stop
Turkish Airlines Logo
11:00 am - 7:15 pm
RIX
-
IAH
40h 15m
1 stop
$876Turkish Airlines
Tue, Aug 11 - Mon, Aug 31
Multiple Airlines Logo
3:30 pm - 8:10 am
IAH
-
RIX
32h 40m
2 stops
Multiple Airlines Logo
9:40 pm - 7:13 pm
RIX
-
IAH
29h 33m
2 stops
$877Multiple Airlines
Fri, Sep 4 - Mon, Sep 14
Turkish Airlines Logo
9:10 pm - 10:05 am
IAH
-
RIX
28h 55m
1 stop
Turkish Airlines Logo
8:00 pm - 7:15 pm
RIX
-
IAH
31h 15m
1 stop
$892Turkish Airlines
Mon, Aug 3 - Wed, Aug 19
Delta Logo
6:00 am - 1:05 pm
HOU
-
RIX
23h 05m
2 stops
Delta Logo
7:45 am - 10:05 pm
RIX
-
HOU
22h 20m
2 stops
$2,554Delta
Fri, Jul 31 - Fri, Aug 7
Delta Logo
6:00 am - 1:00 pm
HOU
-
RIX
23h 00m
2 stops
Delta Logo
7:05 am - 9:43 pm
RIX
-
HOU
22h 38m
2 stops
$2,560Delta
Thu, Aug 27 - Sun, Dec 20

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Scandinavian Airlines flights from Houston to Riga

Our best Scandinavian Airlines deals on Houston to Riga flight tickets
Scandinavian Airlines
Nov 12
IAH4:00 pmHouston George Bush Intcntl
39h 20m
2 stops
RIX3:20 pmRiga Intl
Nov 17
RIX3:55 pmRiga Intl
40h 03m
2 stops
IAH11:58 pmHouston George Bush Intcntl
$735
Scandinavian Airlines
Dec 6
IAH1:15 pmHouston George Bush Intcntl
37h 35m
2 stops
RIX10:50 amRiga Intl
Dec 10
RIX3:55 pmRiga Intl
40h 03m
2 stops
IAH11:58 pmHouston George Bush Intcntl
$799
Scandinavian Airlines
Sep 4
IAH2:37 pmHouston George Bush Intcntl
24h 18m
3 stops
RIX10:55 pmRiga Intl
Sep 14
RIX6:30 amRiga Intl
25h 19m
2 stops
IAH11:49 pmHouston George Bush Intcntl
$959

Turkish Airlines flights from Houston to Riga

Our best Turkish Airlines deals on Houston to Riga flight tickets
Turkish Airlines
Nov 12
IAH2:55 pmHouston George Bush Intcntl
35h 50m
1 stop
RIX10:45 amRiga Intl
Nov 17
RIX7:00 pmRiga Intl
32h 05m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$778
Turkish Airlines
Oct 29
IAH10:00 pmHouston George Bush Intcntl
29h 45m
1 stop
RIX10:45 amRiga Intl
Nov 3
RIX7:00 pmRiga Intl
33h 05m
1 stop
IAH8:05 pmHouston George Bush Intcntl
$784
Turkish Airlines
Aug 27
IAH9:10 pmHouston George Bush Intcntl
28h 55m
1 stop
RIX10:05 amRiga Intl
Dec 20
RIX7:00 pmRiga Intl
32h 05m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$838

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 June 17, 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

Thu 10/29

10:00 pm-10:45 am

1 stop29h 45m

Riga Intl

Tue 11/3

7:00 pm-8:05 pm

1 stop33h 05m

$784

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Sun 12/6

1:15 pm-10:50 am

2 stops37h 35m

Riga Intl

Thu 12/10

3:55 pm-11:58 pm

2 stops40h 03m

$799

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 8/3

1:36 pm-9:10 pm

2 stops23h 34m

Riga Intl

Wed 8/19

5:40 pm-7:20 pm

2 stops33h 40m

$812

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-7:05 pm

1 stop32h 05m

$838

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Tue 8/11

9:05 pm-8:10 am

2 stops27h 05m

Riga Intl

Mon 8/31

9:40 pm-10:20 pm

2 stops32h 40m

$858

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Tue 8/11

9:10 pm-7:05 pm

1 stop37h 55m

Riga Intl

Mon 8/31

11:00 am-7:15 pm

1 stop40h 15m

$876

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Fri 9/4

3:30 pm-8:10 am

2 stops32h 40m

Riga Intl

Mon 9/14

9:40 pm-7:13 pm

2 stops29h 33m

$877

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 8/3

9:10 pm-10:05 am

1 stop28h 55m

Riga Intl

Wed 8/19

8:00 pm-7:15 pm

1 stop31h 15m

$892
Quickest round-trip

HoustonRiga

HOU - RIX

HOURIX

Houston Hobby

Fri 7/31

6:00 am-1:05 pm

2 stops23h 05m

Riga Intl

Fri 8/7

7:45 am-10:05 pm

2 stops22h 20m

$2,554

HoustonRiga

HOU - RIX

HOURIX

Houston Hobby

Thu 8/27

6:00 am-1:00 pm

2 stops23h 00m

Riga Intl

Sun 12/20

7:05 am-9:43 pm

2 stops22h 38m

$2,560

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

American Airlines, KLM, and Finnair 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

19h 10m

Direct flights

None
The fastest flight from Houston to Riga takes 19h 10m
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 19h 10m, 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.

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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