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Cheap flights from Riga to Houston from $706

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Riga to Houston departing on 8/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Riga to Houston (RIX-IAH)

Cheap round-trip flights

Logo
4:00 pm - 10:35 pmRIX-IAH
38h 35m3 stops
Logo
7:35 am - 5:35 pmIAH-RIX
26h 00m3 stops
$706
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Thu, Aug 28 - Mon, Sep 1
United Airlines Logo
6:05 am - 1:35 pmRIX-IAH
15h 30m1 stop
United Airlines Logo
3:35 pm - 1:05 pmIAH-RIX
13h 30m1 stop
$796United Airlines
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Thu, Aug 28 - Mon, Sep 1
Lufthansa Logo
6:05 am - 5:16 pmRIX-IAH
19h 11m2 stops
Lufthansa Logo
3:35 pm - 1:05 pmIAH-RIX
13h 30m1 stop
$801Lufthansa
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Thu, Aug 28 - Mon, Sep 1
Air Canada Logo
6:05 am - 7:36 pmRIX-IAH
45h 31m2 stops
Air Canada Logo
10:00 am - 10:40 amIAH-RIX
16h 40m2 stops
$842Air Canada
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Thu, Aug 28 - Mon, Sep 1
Logo
8:00 am - 11:29 pmRIX-IAH
23h 29m3 stops
Logo
12:57 pm - 5:30 pmIAH-RIX
20h 33m2 stops
$1,179
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Thu, Aug 28 - Mon, Sep 1
Emirates Logo
12:05 am - 4:50 pmRIX-IAH
24h 45m1 stop
Emirates Logo
7:55 pm - 5:15 pmIAH-RIX
37h 20m2 stops
$2,611Emirates
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Wed, Aug 27 - Mon, Sep 1

momondo Fare Finder

 
Customize your flight search to find flights from Riga to Houston George Bush Intcntl Airport 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 5, 2025.
Use the filters below to find and compare flights from Riga to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RigaHouston

RIX - IAH

RIXIAH

Riga Intl

Thu 8/28

4:00 pm-10:35 pm

3 stops38h 35m

Houston George Bush Intcntl

Mon 9/1

7:35 am-5:35 pm

3 stops26h 00m

$706

RigaHouston

RIX - IAH

RIXIAH

Riga Intl

Thu 8/28

6:05 am-1:35 pm

1 stop15h 30m

Houston George Bush Intcntl

Mon 9/1

3:35 pm-1:05 pm

1 stop13h 30m

$796

RigaHouston

RIX - IAH

RIXIAH

Riga Intl

Thu 8/28

6:05 am-5:16 pm

2 stops19h 11m

Houston George Bush Intcntl

Mon 9/1

3:35 pm-1:05 pm

1 stop13h 30m

$801

RigaHouston

RIX - IAH

RIXIAH

Riga Intl

Thu 8/28

6:05 am-7:36 pm

2 stops45h 31m

Houston George Bush Intcntl

Mon 9/1

10:00 am-10:40 am

2 stops16h 40m

$842

RigaHouston

RIX - IAH

RIXIAH

Riga Intl

Thu 8/28

8:00 am-11:29 pm

3 stops23h 29m

Houston George Bush Intcntl

Mon 9/1

12:57 pm-5:30 pm

2 stops20h 33m

$1,179

RigaHouston

RIX - IAH

RIXIAH

Riga Intl

Wed 8/27

12:05 am-4:50 pm

1 stop24h 45m

Houston George Bush Intcntl

Mon 9/1

7:55 pm-5:15 pm

2 stops37h 20m

$2,611

RigaHouston

RIX - IAH

RIXIAH

Riga Intl

Sat 8/23

11:05 am-7:05 pm

1 stop40h 00m

$966

RigaHouston

RIX - IAH

RIXIAH

Riga Intl

Sat 8/23

7:50 am-10:42 pm

2 stops22h 52m

$1,071

RigaHouston

RIX - IAH

RIXIAH

Riga Intl

Sat 8/23

7:05 am-11:56 pm

3 stops24h 51m

$2,639

RigaHouston

RIX - IAH

RIXIAH

Riga Intl

Fri 8/22

12:05 am-4:50 pm

1 stop24h 45m

$5,600

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Riga to Houston George Bush Intcntl Airport

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 Riga Intl to Houston George Bush Intcntl?

Turkish Airlines, Scandinavian Airlines, and Emirates are the most popular carriers operating from Riga Intl to Houston George Bush Intcntl

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

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

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

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

Best Price Found

$966

Fastest flight time

15h 30m

Direct flights

None
The best one-way flight to Houston George Bush Intcntl Airport from Riga in the past 72 hours is $966. The best round-trip flight deal from Riga to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $706.
The fastest flight from Riga to Houston George Bush Intcntl Airport takes 15h 30m
There are no direct flights from Riga to Houston George Bush Intcntl Airport. Popular non-direct route for this connection is Riga Intl Airport - Houston George Bush Intcntl Airport.
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  • How far is Riga Intl to Houston George Bush Intcntl by plane?

    A flight from Riga Intl to Houston George Bush Intcntl will travel around 5471.2 mi. In terms of flight time, this usually takes a little over 15h 30m.

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

    Prices for flights from Riga Intl Airport to Houston George Bush Intcntl Airport are updated daily.

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

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The required travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Humble
Cypress
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

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

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

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

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

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

momondo provides multiple filters to help you find the best flight to Houston from Riga. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Riga to Houston 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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