What airlines fly to Illinois?

LOT, Finnair and Lufthansa are the top three most popular airlines that fly to Illinois from Riga according to our data. LOT is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 4 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Riga Intl Airport to Illinois?

Prices for flights from Riga Intl Airport to Illinois are updated daily.

How many operators does momondo search for flights from Riga Intl Airport to Illinois?

There are 4 operators available for flights from Riga Intl Airport to Illinois as of December 2025.

How old do you have to be to fly from Riga Intl Airport to Illinois?

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 Riga Intl Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$524 Cheap Flights from Riga to Illinois in 2025/26

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Find the cheapest flights from Riga to Illinois

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:35 pm - 8:00 pm

RIX

ORD

33h 25m1 stop

9:55 pm - 1:05 pm

ORD

RIX

31h 10m2 stops

$524LOT

Tue, Feb 3 - Sun, Feb 8

9:25 am - 10:09 pm

RIX

ORD

20h 44m2 stops

4:14 pm - 4:45 pm

ORD

RIX

16h 31m2 stops

$563British Airways

Mon, Jan 26 - Mon, Feb 9

7:00 pm - 10:05 am

RIX

ORD

23h 05m1 stop

11:50 am - 10:45 am

ORD

RIX

14h 55m1 stop

$580Turkish Airlines

Sat, Feb 7 - Sat, Feb 21

10:05 pm - 5:00 pm

RIX

ORD

26h 55m2 stops

8:45 pm - 8:55 am

ORD

RIX

28h 10m2 stops

$583Finnair

Thu, Jan 29 - Wed, Feb 11

7:00 pm - 10:05 am

RIX

ORD

23h 05m1 stop

11:50 am - 10:45 am

ORD

RIX

14h 55m1 stop

$585Turkish Airlines

Mon, Jan 26 - Mon, Feb 9

7:10 am - 5:20 pm

RIX

ORD

18h 10m2 stops

6:30 pm - 4:25 pm

ORD

RIX

13h 55m2 stops

$587Multiple Airlines

Thu, Jan 15 - Wed, Jan 28

7:30 pm - 4:55 pm

RIX

ORD

29h 25m2 stops

7:20 pm - 10:25 pm

ORD

RIX

19h 05m1 stop

$600Scandinavian Airlines

Thu, Jan 29 - Wed, Feb 11

6:30 pm - 4:45 pm

RIX

ORD

30h 15m2 stops

7:20 pm - 10:40 am

ORD

RIX

31h 20m1 stop

$604Scandinavian Airlines

Thu, Jan 15 - Wed, Jan 28

7:00 pm - 4:45 pm

RIX

ORD

29h 45m1 stop

7:20 pm - 10:25 pm

ORD

RIX

19h 05m1 stop

$607Scandinavian Airlines

Thu, Jan 15 - Wed, Jan 28

7:35 am - 5:29 pm

RIX

MDW

17h 54m2 stops

12:48 pm - 1:15 pm

MDW

RIX

16h 27m2 stops

$731Multiple Airlines

Mon, Jan 26 - Mon, Feb 9

Finnair flights from Riga to Illinois

Our best Finnair deals on Riga to Illinois flight tickets

Finnair

Jan 29

RIX10:05 pmRiga Intl

26h 55m

2 stops

ORD5:00 pmChicago O'Hare Intl

Feb 11

ORD8:45 pmChicago O'Hare Intl

28h 10m

2 stops

RIX8:55 amRiga Intl

$583

Find similar

Finnair

Mar 6

RIX10:05 pmRiga Intl

31h 28m

2 stops

ORD9:33 pmChicago O'Hare Intl

Mar 21

ORD6:40 pmChicago O'Hare Intl

16h 00m

2 stops

RIX5:40 pmRiga Intl

$724

Find similar

Finnair

Dec 20

RIX10:05 pmRiga Intl

25h 20m

2 stops

ORD3:25 pmChicago O'Hare Intl

Jan 12

ORD6:25 pmChicago O'Hare Intl

19h 15m

2 stops

RIX9:40 pmRiga Intl

$792

Find similar

Scandinavian Airlines flights from Riga to Illinois

Our best Scandinavian Airlines deals on Riga to Illinois flight tickets

Scandinavian Airlines

Jan 29

RIX7:30 pmRiga Intl

29h 25m

2 stops

ORD4:55 pmChicago O'Hare Intl

Feb 11

ORD7:20 pmChicago O'Hare Intl

19h 05m

1 stop

RIX10:25 pmRiga Intl

$600

Find similar

Scandinavian Airlines

Jan 15

RIX6:30 pmRiga Intl

30h 15m

2 stops

ORD4:45 pmChicago O'Hare Intl

Jan 28

ORD7:20 pmChicago O'Hare Intl

31h 20m

1 stop

RIX10:40 amRiga Intl

$604

Find similar

Scandinavian Airlines

Jan 15

RIX7:00 pmRiga Intl

29h 45m

1 stop

ORD4:45 pmChicago O'Hare Intl

Jan 28

ORD7:20 pmChicago O'Hare Intl

19h 05m

1 stop

RIX10:25 pmRiga Intl

$607

Find similar

Fly from

Fly to

Route

Depart

Return

Price

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Tue 2/3

6:35 pm-8:00 pm

1 stop33h 25m

Chicago O'Hare Intl

Sun 2/8

9:55 pm-1:05 pm

2 stops31h 10m

$524

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Mon 1/26

9:25 am-10:09 pm

2 stops20h 44m

Chicago O'Hare Intl

Mon 2/9

4:14 pm-4:45 pm

2 stops16h 31m

$563

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Sat 2/7

7:00 pm-10:05 am

1 stop23h 05m

Chicago O'Hare Intl

Sat 2/21

11:50 am-10:45 am

1 stop14h 55m

$580

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Thu 1/29

10:05 pm-5:00 pm

2 stops26h 55m

Chicago O'Hare Intl

Wed 2/11

8:45 pm-8:55 am

2 stops28h 10m

$583

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Mon 1/26

7:00 pm-10:05 am

1 stop23h 05m

Chicago O'Hare Intl

Mon 2/9

11:50 am-10:45 am

1 stop14h 55m

$585

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Thu 1/15

7:10 am-5:20 pm

2 stops18h 10m

Chicago O'Hare Intl

Wed 1/28

6:30 pm-4:25 pm

2 stops13h 55m

$587

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Thu 1/29

7:30 pm-4:55 pm

2 stops29h 25m

Chicago O'Hare Intl

Wed 2/11

7:20 pm-10:25 pm

1 stop19h 05m

$600

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Thu 1/15

6:30 pm-4:45 pm

2 stops30h 15m

Chicago O'Hare Intl

Wed 1/28

7:20 pm-10:40 am

1 stop31h 20m

$604

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Thu 1/15

7:00 pm-4:45 pm

1 stop29h 45m

Chicago O'Hare Intl

Wed 1/28

7:20 pm-10:25 pm

1 stop19h 05m

$607

RigaChicago

RIX - MDW

RIXMDW

Riga Intl

Mon 1/26

7:35 am-5:29 pm

2 stops17h 54m

Chicago Midway

Mon 2/9

12:48 pm-1:15 pm

2 stops16h 27m

$731

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Riga to Illinois

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

Prices

Airlines

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Riga is in March. Flight prices, which tend to average around $458, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $553.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Riga to Illinois is on a Saturday when prices can be found for as low as $567. Flights from Riga to Illinois on a Wednesday will generally be more expensive and average around $853. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Riga to Illinois during this time can be as low as $602. Flights at noon are often more expensive with an average ticket price of $853.

Cheap Riga to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Riga to Illinois

Fastest flight time	13h 10m
Direct flights	None

The fastest flight from Riga to Illinois takes 13h 10m

There are no direct flights from Riga to Illinois. There are no popular flight routes from Riga to Illinois.

Search flight deals

When did momondo last update prices for flights from Riga Intl Airport to Illinois?
Prices for flights from Riga Intl Airport to Illinois are updated daily.
How many operators does momondo search for flights from Riga Intl Airport to Illinois?
There are 4 operators available for flights from Riga Intl Airport to Illinois as of December 2025.
How old do you have to be to fly from Riga Intl Airport to Illinois?
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 Riga Intl Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Riga to Illinois

Compare and see reviews for airlines that fly from Riga to Illinois with momondo

Airline	Rating	Free Cancellation	Price
LOT	PriceFrom $482	Free Cancellation	Rating 7.5 1,149 reviews	Search LOT flights
Scandinavian Airlines	PriceFrom $539	Free Cancellation	Rating 7.4 1,607 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $638	Free Cancellation	Rating 6.8 7,635 reviews	Search Lufthansa flights
Finnair	PriceFrom $643	Free Cancellation	Rating 7.6 1,338 reviews	Search Finnair flights

Why use momondo?

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

It is quick and easy to find Riga to Illinois 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 Illinois that suits you.

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

Flights from Riga to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Illinois from Riga.

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

If you are not ready to book a flight from Riga to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.