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Cheap flights from Houston George Bush Intcntl Airport to Riga from $794

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 George Bush Intcntl Airport to Riga departing on 4/13. 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

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Find the cheapest flights from Houston George Bush Intcntl Airport to Riga

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:05 pm - 10:05 am
IAH
-
RIX
29h 00m
1 stop
Turkish Airlines Logo
8:00 pm - 12:45 pm
RIX
-
IAH
24h 45m
1 stop
$794Turkish Airlines
Mon, Apr 13 - Tue, Apr 28
Turkish Airlines Logo
2:30 pm - 7:05 pm
IAH
-
RIX
20h 35m
1 stop
Turkish Airlines Logo
8:00 pm - 12:45 pm
RIX
-
IAH
24h 45m
1 stop
$813Turkish Airlines
Mon, Apr 13 - Tue, Apr 28
Finnair Logo
4:59 pm - 5:15 pm
IAH
-
RIX
16h 16m
2 stops
Finnair Logo
10:30 am - 1:20 pm
RIX
-
IAH
34h 50m
2 stops
$912Finnair
Mon, Apr 13 - Tue, Apr 28
Multiple Airlines Logo
12:19 pm - 5:15 pm
IAH
-
RIX
20h 56m
2 stops
Multiple Airlines Logo
8:35 am - 11:52 pm
RIX
-
IAH
23h 17m
2 stops
$925Multiple Airlines
Tue, May 19 - Mon, May 25
Finnair Logo
3:25 pm - 10:05 am
IAH
-
RIX
34h 40m
2 stops
Finnair Logo
5:40 pm - 1:20 pm
RIX
-
IAH
27h 40m
2 stops
$973Finnair
Mon, Apr 13 - Tue, Apr 28
Finnair Logo
3:25 pm - 5:15 pm
IAH
-
RIX
17h 50m
2 stops
Finnair Logo
9:40 pm - 6:05 pm
RIX
-
IAH
28h 25m
2 stops
$983Finnair
Tue, May 19 - Mon, May 25
Finnair Logo
1:45 pm - 1:35 pm
IAH
-
RIX
15h 50m
2 stops
Finnair Logo
9:40 pm - 6:05 pm
RIX
-
IAH
28h 25m
2 stops
$992Finnair
Tue, May 19 - Mon, May 25
Multiple Airlines Logo
11:41 am - 10:55 pm
IAH
-
RIX
27h 14m
3 stops
Multiple Airlines Logo
8:00 pm - 10:04 pm
RIX
-
IAH
34h 04m
2 stops
$1,042Multiple Airlines
Mon, Apr 13 - Tue, Apr 28
KLM Logo
12:38 pm - 1:10 pm
IAH
-
RIX
16h 32m
2 stops
KLM Logo
7:45 am - 1:20 pm
RIX
-
IAH
13h 35m
1 stop
$1,097KLM
Mon, Apr 13 - Tue, Apr 28
Turkish Airlines Logo
9:05 pm - 10:05 am
IAH
-
RIX
29h 00m
1 stop
Turkish Airlines Logo
11:00 am - 7:10 pm
RIX
-
IAH
40h 10m
1 stop
$1,120Turkish Airlines
Tue, May 19 - Mon, May 25

United Airlines flights from Houston George Bush Intcntl Airport to Riga

Our best United Airlines deals on Houston George Bush Intcntl Airport to Riga flight tickets
United Airlines
May 19
IAH5:09 amHouston George Bush Intcntl
24h 06m
2 stops
RIX1:15 pmRiga Intl
May 25
RIX2:20 pmRiga Intl
31h 15m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$1,155
United Airlines
May 19
IAH6:15 amHouston George Bush Intcntl
23h 00m
2 stops
RIX1:15 pmRiga Intl
May 25
RIX2:20 pmRiga Intl
31h 15m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$1,156

Turkish Airlines flights from Houston George Bush Intcntl Airport to Riga

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to Riga flight tickets
Turkish Airlines
Aug 30
IAH9:05 pmHouston George Bush Intcntl
29h 00m
1 stop
RIX10:05 amRiga Intl
Sep 5
RIX8:00 pmRiga Intl
31h 10m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$695
Turkish Airlines
Sep 19
IAH9:05 pmHouston George Bush Intcntl
38h 00m
1 stop
RIX7:05 pmRiga Intl
Sep 26
RIX8:00 pmRiga Intl
31h 10m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$730
Turkish Airlines
Apr 13
IAH9:05 pmHouston George Bush Intcntl
29h 00m
1 stop
RIX10:05 amRiga Intl
Apr 28
RIX8:00 pmRiga Intl
24h 45m
1 stop
IAH12:45 pmHouston George Bush Intcntl
$794

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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 April 1, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport 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

Mon 4/13

9:05 pm-10:05 am

1 stop29h 00m

Riga Intl

Tue 4/28

8:00 pm-12:45 pm

1 stop24h 45m

$794

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 4/13

2:30 pm-7:05 pm

1 stop20h 35m

Riga Intl

Tue 4/28

8:00 pm-12:45 pm

1 stop24h 45m

$813

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 4/13

4:59 pm-5:15 pm

2 stops16h 16m

Riga Intl

Tue 4/28

10:30 am-1:20 pm

2 stops34h 50m

$912

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Tue 5/19

12:19 pm-5:15 pm

2 stops20h 56m

Riga Intl

Mon 5/25

8:35 am-11:52 pm

2 stops23h 17m

$925

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 4/13

3:25 pm-10:05 am

2 stops34h 40m

Riga Intl

Tue 4/28

5:40 pm-1:20 pm

2 stops27h 40m

$973

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Tue 5/19

3:25 pm-5:15 pm

2 stops17h 50m

Riga Intl

Mon 5/25

9:40 pm-6:05 pm

2 stops28h 25m

$983

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Tue 5/19

1:45 pm-1:35 pm

2 stops15h 50m

Riga Intl

Mon 5/25

9:40 pm-6:05 pm

2 stops28h 25m

$992

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 4/13

11:41 am-10:55 pm

3 stops27h 14m

Riga Intl

Tue 4/28

8:00 pm-10:04 pm

2 stops34h 04m

$1,042
Quickest round-trip

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 4/13

12:38 pm-1:10 pm

2 stops16h 32m

Riga Intl

Tue 4/28

7:45 am-1:20 pm

1 stop13h 35m

$1,097

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Tue 5/19

9:05 pm-10:05 am

1 stop29h 00m

Riga Intl

Mon 5/25

11:00 am-7:10 pm

1 stop40h 10m

$1,120

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

When to book flights from Houston George Bush Intcntl Airport to Riga

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Riga according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Riga (IAH to RIX) flight deals and tips

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

Fastest flight time

20h 56m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Riga takes 20h 56m
There are no direct flights from Houston George Bush Intcntl Airport to Riga. There are no popular flight routes from Houston George Bush Intcntl Airport to Riga.
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Frequently asked questions about flying from Houston George Bush Intcntl Airport to Riga

  • How far is Houston George Bush Intcntl to Riga Intl by plane?

    Houston George Bush Intcntl and Riga Intl are 5471.2 mi apart from one another. In terms of flight time, this usually takes a little over 20h 56m.

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

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

  • How old do you have to be to fly from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport to Riga Intl Airport.

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

    The travel and health documents you'll need for your trip to Riga Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Riga Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Riga

  • How do I get Price Alerts for flights from Houston George Bush Intcntl Airport to Riga?

    Confirm your travel details to search for the latest offers for flights from Houston George Bush Intcntl Airport to Riga. 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 George Bush Intcntl Airport to Riga with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Riga?

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Why use momondo?

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

It is quick and easy to find Houston to Riga flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Riga that suits you.

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 all potential Houston to Riga 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 Riga right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Riga from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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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