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Cheap flights from Houston George Bush Intcntl Airport to Riga from $778

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 8/10. 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 George Bush Intcntl Airport to Riga

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:10 pm - 10:05 am
IAH
-
RIX
28h 55m
1 stop
Turkish Airlines Logo
11:00 am - 7:15 pm
RIX
-
IAH
40h 15m
1 stop
$778Turkish Airlines
Mon, Aug 10 - Wed, Aug 26
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
$838Turkish Airlines
Wed, Sep 9 - Sat, Sep 26
Multiple Airlines Logo
9:05 pm - 8:10 am
IAH
-
RIX
27h 05m
2 stops
Multiple Airlines Logo
9:40 pm - 6:21 pm
RIX
-
IAH
28h 41m
2 stops
$847Multiple Airlines
Wed, Sep 9 - Sat, Sep 26
Scandinavian Airlines Logo
2:37 pm - 3:10 pm
IAH
-
RIX
16h 33m
2 stops
Scandinavian Airlines Logo
3:45 pm - 9:21 pm
RIX
-
IAH
37h 36m
2 stops
$929Scandinavian Airlines
Sat, Aug 15 - Sat, Aug 22
Finnair Logo
4:40 pm - 5:15 pm
IAH
-
RIX
16h 35m
2 stops
Finnair Logo
10:30 am - 6:04 pm
RIX
-
IAH
15h 34m
2 stops
$977Finnair
Mon, Aug 10 - Wed, Aug 26
Multiple Airlines Logo
1:36 pm - 5:15 pm
IAH
-
RIX
19h 39m
2 stops
Multiple Airlines Logo
9:40 pm - 7:15 pm
RIX
-
IAH
29h 35m
2 stops
$1,001Multiple Airlines
Mon, Aug 3 - Mon, Aug 17
Multiple Airlines Logo
3:35 pm - 11:10 pm
IAH
-
RIX
23h 35m
1 stop
Multiple Airlines Logo
7:45 am - 7:38 pm
RIX
-
IAH
19h 53m
2 stops
$1,003Multiple Airlines
Sat, Aug 15 - Sat, Aug 22
KLM Logo
11:26 am - 1:10 pm
IAH
-
RIX
17h 44m
2 stops
KLM Logo
7:45 am - 1:20 pm
RIX
-
IAH
13h 35m
1 stop
$1,010KLM
Wed, Sep 9 - Sat, Sep 26
Multiple Airlines Logo
4:59 pm - 5:15 pm
IAH
-
RIX
16h 16m
2 stops
Multiple Airlines Logo
7:10 am - 1:40 pm
RIX
-
IAH
14h 30m
1 stop
$1,016Multiple Airlines
Wed, Sep 9 - Sat, Sep 26
Lufthansa Logo
3:35 pm - 1:25 pm
IAH
-
RIX
13h 50m
1 stop
Lufthansa Logo
6:30 am - 1:35 pm
RIX
-
IAH
15h 05m
1 stop
$1,021Lufthansa
Sat, Aug 15 - Sat, Aug 22

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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 10
IAH9:10 pmHouston George Bush Intcntl
28h 55m
1 stop
RIX10:05 amRiga Intl
Aug 26
RIX11:00 amRiga Intl
40h 15m
1 stop
IAH7:15 pmHouston George Bush Intcntl
$778
Turkish Airlines
Dec 1
IAH2:55 pmHouston George Bush Intcntl
19h 10m
1 stop
RIX6:05 pmRiga Intl
Dec 11
RIX7:00 pmRiga Intl
32h 05m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$800
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

Scandinavian Airlines flights from Houston George Bush Intcntl Airport to Riga

Our best Scandinavian Airlines deals on Houston George Bush Intcntl Airport to Riga flight tickets
Scandinavian Airlines
Nov 26
IAH12:55 pmHouston George Bush Intcntl
37h 55m
2 stops
RIX10:50 amRiga Intl
Dec 5
RIX3:55 pmRiga Intl
40h 03m
2 stops
IAH11:58 pmHouston George Bush Intcntl
$850
Scandinavian Airlines
Dec 1
IAH4:00 pmHouston George Bush Intcntl
23h 00m
3 stops
RIX11:00 pmRiga Intl
Dec 11
RIX11:25 amRiga Intl
20h 33m
2 stops
IAH11:58 pmHouston George Bush Intcntl
$914
Scandinavian Airlines
Dec 1
IAH4:00 pmHouston George Bush Intcntl
23h 00m
3 stops
RIX11:00 pmRiga Intl
Dec 11
RIX7:00 amRiga Intl
24h 58m
3 stops
IAH11:58 pmHouston George Bush Intcntl
$918

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 July 20, 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 8/10

9:10 pm-10:05 am

1 stop28h 55m

Riga Intl

Wed 8/26

11:00 am-7:15 pm

1 stop40h 15m

$778

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Wed 9/9

9:10 pm-7:05 pm

1 stop37h 55m

Riga Intl

Sat 9/26

11:00 am-7:15 pm

1 stop40h 15m

$838

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Wed 9/9

9:05 pm-8:10 am

2 stops27h 05m

Riga Intl

Sat 9/26

9:40 pm-6:21 pm

2 stops28h 41m

$847

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Sat 8/15

2:37 pm-3:10 pm

2 stops16h 33m

Riga Intl

Sat 8/22

3:45 pm-9:21 pm

2 stops37h 36m

$929

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 8/10

4:40 pm-5:15 pm

2 stops16h 35m

Riga Intl

Wed 8/26

10:30 am-6:04 pm

2 stops15h 34m

$977

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 8/3

1:36 pm-5:15 pm

2 stops19h 39m

Riga Intl

Mon 8/17

9:40 pm-7:15 pm

2 stops29h 35m

$1,001

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Sat 8/15

3:35 pm-11:10 pm

1 stop23h 35m

Riga Intl

Sat 8/22

7:45 am-7:38 pm

2 stops19h 53m

$1,003

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Wed 9/9

11:26 am-1:10 pm

2 stops17h 44m

Riga Intl

Sat 9/26

7:45 am-1:20 pm

1 stop13h 35m

$1,010

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Wed 9/9

4:59 pm-5:15 pm

2 stops16h 16m

Riga Intl

Sat 9/26

7:10 am-1:40 pm

1 stop14h 30m

$1,016
Quickest round-trip

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Sat 8/15

3:35 pm-1:25 pm

1 stop13h 50m

Riga Intl

Sat 8/22

6:30 am-1:35 pm

1 stop15h 05m

$1,021

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

14h 51m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Riga takes 14h 51m
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.
Search flight deals

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 14h 51m.

  • 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?

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?

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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Wed 8/19
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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