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Cheap flights from Houston George Bush Intcntl Airport to Riga from $677

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 11/2. 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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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.
Scandinavian Airlines Logo
1:15 pm - 3:20 pm
IAH
-
RIX
18h 05m
2 stops
Scandinavian Airlines Logo
6:30 am - 11:58 pm
RIX
-
IAH
25h 28m
2 stops
$677Scandinavian Airlines
Mon, Nov 2 - Wed, Nov 11
Scandinavian Airlines Logo
1:15 pm - 1:20 am
IAH
-
RIX
28h 05m
2 stops
Scandinavian Airlines Logo
7:00 am - 11:58 pm
RIX
-
IAH
24h 58m
3 stops
$790Scandinavian Airlines
Mon, Nov 2 - Wed, Nov 11
Turkish Airlines Logo
10:05 pm - 6:05 pm
IAH
-
RIX
36h 00m
1 stop
Turkish Airlines Logo
7:00 pm - 7:10 pm
RIX
-
IAH
32h 10m
1 stop
$825Turkish Airlines
Mon, Nov 2 - Wed, Nov 11
Scandinavian Airlines Logo
1:15 pm - 10:40 pm
IAH
-
RIX
25h 25m
3 stops
Scandinavian Airlines Logo
7:00 am - 11:58 pm
RIX
-
IAH
24h 58m
3 stops
$827Scandinavian Airlines
Mon, Nov 2 - Wed, Nov 11
Turkish Airlines Logo
9:10 pm - 10:05 am
IAH
-
RIX
28h 55m
1 stop
Turkish Airlines Logo
11:40 am - 7:10 pm
RIX
-
IAH
39h 30m
1 stop
$838Turkish Airlines
Thu, Aug 27 - Sun, Dec 20
Multiple Airlines Logo
4:10 pm - 1:55 pm
IAH
-
RIX
13h 45m
1 stop
Multiple Airlines Logo
2:35 pm - 10:53 am
RIX
-
IAH
28h 18m
2 stops
$840Multiple Airlines
Mon, Nov 2 - Wed, Nov 11
Finnair Logo
3:40 pm - 9:10 pm
IAH
-
RIX
21h 30m
2 stops
Finnair Logo
9:05 am - 6:45 pm
RIX
-
IAH
17h 40m
2 stops
$868Finnair
Thu, Aug 27 - Sun, Dec 20
Finnair Logo
4:59 pm - 5:15 pm
IAH
-
RIX
16h 16m
2 stops
Finnair Logo
9:05 am - 6:45 pm
RIX
-
IAH
17h 40m
2 stops
$876Finnair
Thu, Aug 27 - Sun, Dec 20
Scandinavian Airlines Logo
3:40 pm - 10:55 am
IAH
-
RIX
35h 15m
2 stops
Scandinavian Airlines Logo
3:45 pm - 9:03 pm
RIX
-
IAH
37h 18m
2 stops
$890Scandinavian Airlines
Mon, Sep 14 - Thu, Sep 17
Multiple Airlines Logo
1:14 pm - 5:15 pm
IAH
-
RIX
20h 01m
2 stops
Multiple Airlines Logo
10:05 pm - 6:45 pm
RIX
-
IAH
28h 40m
2 stops
$942Multiple Airlines
Thu, Aug 27 - Sun, Dec 20

KLM flights from Houston George Bush Intcntl Airport to Riga

Our best KLM deals on Houston George Bush Intcntl Airport to Riga flight tickets
KLM
Aug 27
IAH12:12 pmHouston George Bush Intcntl
16h 58m
2 stops
RIX1:10 pmRiga Intl
Dec 20
RIX11:50 amRiga Intl
33h 15m
1 stop
IAH1:05 pmHouston George Bush Intcntl
$959
KLM
Jul 7
IAH3:25 pmHouston George Bush Intcntl
13h 45m
1 stop
RIX1:10 pmRiga Intl
Jul 14
RIX7:45 amRiga Intl
20h 13m
2 stops
IAH7:58 pmHouston George Bush Intcntl
$999
KLM
Jul 7
IAH11:32 amHouston George Bush Intcntl
17h 38m
2 stops
RIX1:10 pmRiga Intl
Jul 14
RIX7:45 amRiga Intl
20h 13m
2 stops
IAH7:58 pmHouston George Bush Intcntl
$1,003

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
Nov 2
IAH10:05 pmHouston George Bush Intcntl
36h 00m
1 stop
RIX6:05 pmRiga Intl
Nov 11
RIX7:00 pmRiga Intl
32h 10m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$825
Turkish Airlines
Aug 27
IAH9:10 pmHouston George Bush Intcntl
28h 55m
1 stop
RIX10:05 amRiga Intl
Dec 20
RIX11:40 amRiga Intl
39h 30m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$838
Turkish Airlines
Jun 19
IAH9:10 pmHouston George Bush Intcntl
37h 55m
1 stop
RIX7:05 pmRiga Intl
Jul 10
RIX8:00 pmRiga Intl
31h 15m
1 stop
IAH7:15 pmHouston George Bush Intcntl
$1,240

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 May 23, 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 11/2

1:15 pm-3:20 pm

2 stops18h 05m

Riga Intl

Wed 11/11

6:30 am-11:58 pm

2 stops25h 28m

$677

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 11/2

1:15 pm-1:20 am

2 stops28h 05m

Riga Intl

Wed 11/11

7:00 am-11:58 pm

3 stops24h 58m

$790

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 11/2

10:05 pm-6:05 pm

1 stop36h 00m

Riga Intl

Wed 11/11

7:00 pm-7:10 pm

1 stop32h 10m

$825

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 11/2

1:15 pm-10:40 pm

3 stops25h 25m

Riga Intl

Wed 11/11

7:00 am-11:58 pm

3 stops24h 58m

$827

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

11:40 am-7:10 pm

1 stop39h 30m

$838

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 11/2

4:10 pm-1:55 pm

1 stop13h 45m

Riga Intl

Wed 11/11

2:35 pm-10:53 am

2 stops28h 18m

$840

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Thu 8/27

3:40 pm-9:10 pm

2 stops21h 30m

Riga Intl

Sun 12/20

9:05 am-6:45 pm

2 stops17h 40m

$868
Quickest round-trip

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Thu 8/27

4:59 pm-5:15 pm

2 stops16h 16m

Riga Intl

Sun 12/20

9:05 am-6:45 pm

2 stops17h 40m

$876

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Mon 9/14

3:40 pm-10:55 am

2 stops35h 15m

Riga Intl

Thu 9/17

3:45 pm-9:03 pm

2 stops37h 18m

$890

HoustonRiga

IAH - RIX

IAHRIX

Houston George Bush Intcntl

Thu 8/27

1:14 pm-5:15 pm

2 stops20h 01m

Riga Intl

Sun 12/20

10:05 pm-6:45 pm

2 stops28h 40m

$942

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Riga from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport 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 George Bush Intcntl to Riga Intl?

Finnair, British Airways, and Turkish Airlines are the most popular carriers operating from Houston George Bush Intcntl to Riga Intl

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

18h 05m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Riga takes 18h 05m
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 18h 05m.

  • 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.

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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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