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Cheap flights from Chicago O'Hare Intl Airport to Riga from $302

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Riga departing on 10/8. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport to Riga

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:25 pm - 10:00 pm
ORD
-
RIX
15h 35m
2 stops
Multiple Airlines Logo
7:00 am - 9:25 pm
RIX
-
ORD
22h 25m
2 stops
$588Multiple Airlines
Sat, Aug 29 - Sat, Sep 5
Multiple Airlines Logo
7:25 pm - 11:35 pm
ORD
-
RIX
20h 10m
2 stops
Multiple Airlines Logo
7:00 am - 9:25 pm
RIX
-
ORD
22h 25m
2 stops
$590Multiple Airlines
Sat, Aug 29 - Sat, Sep 5
Multiple Airlines Logo
7:25 pm - 11:10 pm
ORD
-
RIX
19h 45m
2 stops
Multiple Airlines Logo
1:45 pm - 6:50 pm
RIX
-
ORD
12h 05m
1 stop
$591Multiple Airlines
Fri, Oct 16 - Tue, Oct 27
Multiple Airlines Logo
6:05 am - 12:25 pm
ORD
-
RIX
46h 20m
2 stops
Multiple Airlines Logo
1:45 pm - 6:50 pm
RIX
-
ORD
12h 05m
1 stop
$602Multiple Airlines
Sat, Oct 17 - Tue, Oct 27
Multiple Airlines Logo
7:25 pm - 8:40 pm
ORD
-
RIX
17h 15m
2 stops
Multiple Airlines Logo
1:45 pm - 6:50 pm
RIX
-
ORD
12h 05m
1 stop
$636Multiple Airlines
Tue, Oct 13 - Tue, Oct 27
Scandinavian Airlines Logo
7:15 pm - 3:20 pm
ORD
-
RIX
12h 05m
1 stop
Scandinavian Airlines Logo
11:25 am - 4:45 pm
RIX
-
ORD
13h 20m
1 stop
$645Scandinavian Airlines
Tue, Dec 1 - Mon, Dec 7
Multiple Airlines Logo
7:30 pm - 4:15 pm
ORD
-
RIX
37h 45m
2 stops
Multiple Airlines Logo
11:25 am - 4:45 pm
RIX
-
ORD
13h 20m
1 stop
$646Multiple Airlines
Sat, Oct 31 - Tue, Nov 17
Multiple Airlines Logo
7:30 pm - 4:15 pm
ORD
-
RIX
37h 45m
2 stops
Multiple Airlines Logo
11:25 am - 4:45 pm
RIX
-
ORD
13h 20m
1 stop
$647Multiple Airlines
Sat, Oct 31 - Wed, Nov 18
Multiple Airlines Logo
7:25 pm - 11:10 pm
ORD
-
RIX
19h 45m
2 stops
Multiple Airlines Logo
11:25 am - 5:45 pm
RIX
-
ORD
13h 20m
1 stop
$652Multiple Airlines
Fri, Oct 16 - Sat, Oct 31
Multiple Airlines Logo
7:25 pm - 7:45 pm
ORD
-
RIX
40h 20m
2 stops
Multiple Airlines Logo
1:55 pm - 5:50 pm
RIX
-
ORD
11h 55m
1 stop
$655Multiple Airlines
Fri, Aug 28 - Fri, Sep 4

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Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Riga

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Riga flight tickets
Scandinavian Airlines
Dec 1
ORD7:15 pmChicago O'Hare Intl
12h 05m
1 stop
RIX3:20 pmRiga Intl
Dec 7
RIX11:25 amRiga Intl
13h 20m
1 stop
ORD4:45 pmChicago O'Hare Intl
$645
Scandinavian Airlines
Oct 14
ORD7:15 pmChicago O'Hare Intl
22h 05m
1 stop
RIX1:20 amRiga Intl
Oct 28
RIX11:25 amRiga Intl
13h 20m
1 stop
ORD5:45 pmChicago O'Hare Intl
$664
Scandinavian Airlines
Oct 15
ORD7:15 pmChicago O'Hare Intl
22h 05m
1 stop
RIX1:20 amRiga Intl
Oct 29
RIX6:30 amRiga Intl
18h 15m
1 stop
ORD5:45 pmChicago O'Hare Intl
$665

United Airlines flights from Chicago O'Hare Intl Airport to Riga

Our best United Airlines deals on Chicago O'Hare Intl Airport to Riga flight tickets
United Airlines
Jul 29
ORD10:29 amChicago O'Hare Intl
18h 51m
2 stops
RIX1:20 pmRiga Intl
Aug 3
RIX2:20 pmRiga Intl
25h 38m
2 stops
ORD7:58 amChicago O'Hare Intl
$1,044
United Airlines
Jul 22
ORD3:53 pmChicago O'Hare Intl
37h 27m
2 stops
RIX1:20 pmRiga Intl
Aug 22
RIX6:30 amRiga Intl
23h 02m
2 stops
ORD9:32 pmChicago O'Hare Intl
$1,055
United Airlines
Jul 21
ORD3:10 pmChicago O'Hare Intl
14h 05m
1 stop
RIX1:15 pmRiga Intl
Aug 8
RIX6:30 amRiga Intl
16h 14m
2 stops
ORD2:44 pmChicago O'Hare Intl
$1,064

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl 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 19, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Riga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoRiga

ORD - RIX

ORDRIX

Chicago O'Hare Intl

Sat 8/29

10:25 pm-10:00 pm

2 stops15h 35m

Riga Intl

Sat 9/5

7:00 am-9:25 pm

2 stops22h 25m

$588

ChicagoRiga

ORD - RIX

ORDRIX

Chicago O'Hare Intl

Sat 8/29

7:25 pm-11:35 pm

2 stops20h 10m

Riga Intl

Sat 9/5

7:00 am-9:25 pm

2 stops22h 25m

$590

ChicagoRiga

ORD - RIX

ORDRIX

Chicago O'Hare Intl

Fri 10/16

7:25 pm-11:10 pm

2 stops19h 45m

Riga Intl

Tue 10/27

1:45 pm-6:50 pm

1 stop12h 05m

$591

ChicagoRiga

ORD - RIX

ORDRIX

Chicago O'Hare Intl

Sat 10/17

6:05 am-12:25 pm

2 stops46h 20m

Riga Intl

Tue 10/27

1:45 pm-6:50 pm

1 stop12h 05m

$602

ChicagoRiga

ORD - RIX

ORDRIX

Chicago O'Hare Intl

Tue 10/13

7:25 pm-8:40 pm

2 stops17h 15m

Riga Intl

Tue 10/27

1:45 pm-6:50 pm

1 stop12h 05m

$636
Quickest round-trip

ChicagoRiga

ORD - RIX

ORDRIX

Chicago O'Hare Intl

Tue 12/1

7:15 pm-3:20 pm

1 stop12h 05m

Riga Intl

Mon 12/7

11:25 am-4:45 pm

1 stop13h 20m

$645

ChicagoRiga

ORD - RIX

ORDRIX

Chicago O'Hare Intl

Sat 10/31

7:30 pm-4:15 pm

2 stops37h 45m

Riga Intl

Tue 11/17

11:25 am-4:45 pm

1 stop13h 20m

$646

ChicagoRiga

ORD - RIX

ORDRIX

Chicago O'Hare Intl

Sat 10/31

7:30 pm-4:15 pm

2 stops37h 45m

Riga Intl

Wed 11/18

11:25 am-4:45 pm

1 stop13h 20m

$647

ChicagoRiga

ORD - RIX

ORDRIX

Chicago O'Hare Intl

Fri 10/16

7:25 pm-11:10 pm

2 stops19h 45m

Riga Intl

Sat 10/31

11:25 am-5:45 pm

1 stop13h 20m

$652

ChicagoRiga

ORD - RIX

ORDRIX

Chicago O'Hare Intl

Fri 8/28

7:25 pm-7:45 pm

2 stops40h 20m

Riga Intl

Fri 9/4

1:55 pm-5:50 pm

1 stop11h 55m

$655

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Riga from

How to get the cheapest flight ticket from Chicago O'Hare Intl 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 typical price of a round-trip flight between Chicago O'Hare Intl Airport and Riga?

What is the cheapest month to fly to Riga?

In general, February is the cheapest month to fly from Chicago O'Hare Intl Airport to Riga. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $549. If you are unable to visit Riga during the month of February, then departing from Chicago O'Hare Intl Airport during the month March is also very affordable. Most momondo users find prices during this month for around $585.

Can stopping save me money on Chicago O'Hare Intl Airport to Riga flights?

You could potentially save up to 20% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Riga flight.

When to book flights from Chicago O'Hare Intl Airport to Riga

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

Cheap Chicago O'Hare Intl Airport to Riga (ORD to RIX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Riga

Fastest flight time

12h 05m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Riga takes 12h 05m
There are no direct flights from Chicago O'Hare Intl Airport to Riga. There are no popular flight routes from Chicago O'Hare Intl Airport to Riga.
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Riga

  • How far is Chicago O'Hare Intl to Riga Intl by plane?

    The straight-line distance from Chicago O'Hare Intl to Riga Intl is 4548.6 mi. Typically, this will take 12h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Riga Intl Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Riga Intl Airport refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Riga Intl Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Riga Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Riga Intl Airport.

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

    The required travel and health documents for your Riga Intl 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 Riga Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Riga?

Best airlines flying from Chicago O'Hare Intl Airport to Riga

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Riga with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $454Free CancellationRating
7.4
1,887 reviews
Search Scandinavian Airlines flights
LOTPriceFrom $509Free CancellationRating
7.5
1,212 reviews
Search LOT flights
FinnairPriceFrom $553Free CancellationRating
7.6
1,421 reviews
Search Finnair flights
LufthansaPriceFrom $715Free CancellationRating
6.8
8,148 reviews
Search Lufthansa flights
KLMPriceFrom $888Free CancellationRating
7.8
1,542 reviews
Search KLM flights

Traveling to a place near Riga?

Book flights to Riga if you plan to visit one of these locations
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Why use momondo?

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

Finding the right flight to Riga from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Riga quick and easy, saving you time and money.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Riga from Chicago.

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

Yes. momondo can track prices for Chicago to Riga flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fly your favorite airline to Riga

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Scandinavian Airlines
KLM
Lufthansa
Finnair
LOT