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Cheap flights from Chicago O'Hare Intl Airport to Riga from $441

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 7/5. 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 Chicago O'Hare Intl Airport to Riga

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:15 pm - 1:20 am
ORD
-
RIX
22h 05m
1 stop
Scandinavian Airlines Logo
11:25 am - 10:04 pm
RIX
-
ORD
18h 39m
2 stops
$646Scandinavian Airlines
Tue, Nov 3 - Tue, Mar 9
Scandinavian Airlines Logo
7:00 am - 10:50 am
ORD
-
RIX
19h 50m
2 stops
Scandinavian Airlines Logo
6:30 am - 10:04 pm
RIX
-
ORD
23h 34m
2 stops
$653Scandinavian Airlines
Tue, Nov 3 - Tue, Mar 9
Scandinavian Airlines Logo
7:30 am - 10:55 am
ORD
-
RIX
19h 25m
2 stops
Scandinavian Airlines Logo
7:15 pm - 9:52 pm
RIX
-
ORD
34h 37m
2 stops
$659Scandinavian Airlines
Mon, Aug 17 - Tue, Aug 25
Scandinavian Airlines Logo
7:15 pm - 1:20 am
ORD
-
RIX
22h 05m
1 stop
Scandinavian Airlines Logo
3:45 pm - 10:06 pm
RIX
-
ORD
38h 21m
2 stops
$676Scandinavian Airlines
Wed, Sep 23 - Mon, Sep 28
Scandinavian Airlines Logo
7:15 pm - 10:55 pm
ORD
-
RIX
19h 40m
2 stops
Scandinavian Airlines Logo
3:45 pm - 10:06 pm
RIX
-
ORD
38h 21m
2 stops
$681Scandinavian Airlines
Wed, Sep 23 - Mon, Sep 28
Scandinavian Airlines Logo
6:00 am - 10:40 am
ORD
-
RIX
20h 40m
2 stops
Scandinavian Airlines Logo
7:15 pm - 4:10 pm
RIX
-
ORD
28h 55m
2 stops
$683Scandinavian Airlines
Mon, Aug 17 - Tue, Aug 25
Finnair Logo
9:30 pm - 5:15 pm
ORD
-
RIX
11h 45m
1 stop
Finnair Logo
1:55 pm - 5:50 pm
RIX
-
ORD
11h 55m
1 stop
$686Finnair
Wed, Sep 2 - Fri, Oct 2
Scandinavian Airlines Logo
7:15 pm - 12:55 am
ORD
-
RIX
21h 40m
1 stop
Scandinavian Airlines Logo
7:15 pm - 9:52 pm
RIX
-
ORD
34h 37m
2 stops
$688Scandinavian Airlines
Mon, Aug 17 - Tue, Aug 25
Scandinavian Airlines Logo
7:15 pm - 12:55 am
ORD
-
RIX
21h 40m
1 stop
Scandinavian Airlines Logo
6:30 am - 4:10 pm
RIX
-
ORD
17h 40m
1 stop
$689Scandinavian Airlines
Mon, Aug 17 - Tue, Aug 25
Scandinavian Airlines Logo
7:15 pm - 12:55 am
ORD
-
RIX
21h 40m
1 stop
Scandinavian Airlines Logo
7:00 am - 4:10 pm
RIX
-
ORD
17h 10m
2 stops
$704Scandinavian Airlines
Mon, Aug 17 - Tue, Aug 25

Air Canada flights from Chicago O'Hare Intl Airport to Riga

Our best Air Canada deals on Chicago O'Hare Intl Airport to Riga flight tickets
Air Canada
Jul 27
ORD3:40 pmChicago O'Hare Intl
17h 35m
2 stops
RIX5:15 pmRiga Intl
Aug 13
RIX7:45 amRiga Intl
34h 31m
2 stops
ORD10:16 amChicago O'Hare Intl
$903
Air Canada
Jul 26
ORD8:40 pmChicago O'Hare Intl
36h 35m
2 stops
RIX5:15 pmRiga Intl
Aug 13
RIX7:45 amRiga Intl
34h 31m
2 stops
ORD10:16 amChicago O'Hare Intl
$908
Air Canada
Aug 3
ORD3:40 pmChicago O'Hare Intl
17h 35m
2 stops
RIX5:15 pmRiga Intl
Aug 23
RIX7:45 amRiga Intl
20h 20m
2 stops
ORD8:05 pmChicago O'Hare Intl
$923

Finnair flights from Chicago O'Hare Intl Airport to Riga

Our best Finnair deals on Chicago O'Hare Intl Airport to Riga flight tickets
Finnair
Sep 2
ORD9:30 pmChicago O'Hare Intl
11h 45m
1 stop
RIX5:15 pmRiga Intl
Oct 2
RIX1:55 pmRiga Intl
11h 55m
1 stop
ORD5:50 pmChicago O'Hare Intl
$686
Finnair
Sep 2
ORD5:30 pmChicago O'Hare Intl
15h 45m
2 stops
RIX5:15 pmRiga Intl
Oct 2
RIX5:40 pmRiga Intl
26h 50m
2 stops
ORD12:30 pmChicago O'Hare Intl
$739
Finnair
Jul 28
ORD9:30 pmChicago O'Hare Intl
11h 45m
1 stop
RIX5:15 pmRiga Intl
Aug 27
RIX2:00 pmRiga Intl
11h 50m
1 stop
ORD5:50 pmChicago O'Hare Intl
$766

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 May 16, 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

Tue 11/3

7:15 pm-1:20 am

1 stop22h 05m

Riga Intl

Tue 3/9

11:25 am-10:04 pm

2 stops18h 39m

$646

ChicagoRiga

ORD - RIX

ORDRIX

Chicago O'Hare Intl

Tue 11/3

7:00 am-10:50 am

2 stops19h 50m

Riga Intl

Tue 3/9

6:30 am-10:04 pm

2 stops23h 34m

$653

ChicagoRiga

ORD - RIX

ORDRIX

Chicago O'Hare Intl

Mon 8/17

7:30 am-10:55 am

2 stops19h 25m

Riga Intl

Tue 8/25

7:15 pm-9:52 pm

2 stops34h 37m

$659

ChicagoRiga

ORD - RIX

ORDRIX

Chicago O'Hare Intl

Wed 9/23

7:15 pm-1:20 am

1 stop22h 05m

Riga Intl

Mon 9/28

3:45 pm-10:06 pm

2 stops38h 21m

$676

ChicagoRiga

ORD - RIX

ORDRIX

Chicago O'Hare Intl

Wed 9/23

7:15 pm-10:55 pm

2 stops19h 40m

Riga Intl

Mon 9/28

3:45 pm-10:06 pm

2 stops38h 21m

$681

ChicagoRiga

ORD - RIX

ORDRIX

Chicago O'Hare Intl

Mon 8/17

6:00 am-10:40 am

2 stops20h 40m

Riga Intl

Tue 8/25

7:15 pm-4:10 pm

2 stops28h 55m

$683
Quickest round-trip

ChicagoRiga

ORD - RIX

ORDRIX

Chicago O'Hare Intl

Wed 9/2

9:30 pm-5:15 pm

1 stop11h 45m

Riga Intl

Fri 10/2

1:55 pm-5:50 pm

1 stop11h 55m

$686

ChicagoRiga

ORD - RIX

ORDRIX

Chicago O'Hare Intl

Mon 8/17

7:15 pm-12:55 am

1 stop21h 40m

Riga Intl

Tue 8/25

7:15 pm-9:52 pm

2 stops34h 37m

$688

ChicagoRiga

ORD - RIX

ORDRIX

Chicago O'Hare Intl

Mon 8/17

7:15 pm-12:55 am

1 stop21h 40m

Riga Intl

Tue 8/25

6:30 am-4:10 pm

1 stop17h 40m

$689

ChicagoRiga

ORD - RIX

ORDRIX

Chicago O'Hare Intl

Mon 8/17

7:15 pm-12:55 am

1 stop21h 40m

Riga Intl

Tue 8/25

7:00 am-4:10 pm

2 stops17h 10m

$704

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $536. 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 17% 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

11h 45m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Riga takes 11h 45m
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 11h 45m 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
1,778 reviews
Search Scandinavian Airlines flights
LOTPriceFrom $509Free CancellationRating
7.5
1,190 reviews
Search LOT flights
FinnairPriceFrom $550Free CancellationRating
7.7
1,394 reviews
Search Finnair flights
KLMPriceFrom $697Free CancellationRating
7.8
1,517 reviews
Search KLM flights
LufthansaPriceFrom $715Free CancellationRating
6.8
8,004 reviews
Search Lufthansa flights

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 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
Lufthansa
Finnair
LOT
KLM