What is the cheapest airline that flies from Riga Intl to Illinois?

British Airways, Finnair, and Delta are the most popular carriers operating from Riga Intl to Illinois

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 48% 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 March 2026.

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.

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Find the cheapest flights from Riga to Illinois

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:40 pm - 4:50 pm

RIX

ORD

27h 10m

2 stops

10:30 pm - 8:10 am

ORD

RIX

25h 40m

2 stops

$509Finnair

Tue, Aug 11 - Tue, Aug 25

8:35 am - 5:50 pm

RIX

ORD

17h 15m

1 stop

10:25 pm - 8:10 am

ORD

RIX

25h 45m

2 stops

$512Finnair

Mon, May 4 - Mon, May 11

9:40 pm - 5:35 pm

RIX

ORD

27h 55m

2 stops

10:25 pm - 8:10 am

ORD

RIX

25h 45m

2 stops

$520Finnair

Mon, May 4 - Mon, May 11

10:30 am - 5:50 pm

RIX

ORD

15h 20m

1 stop

5:55 pm - 5:15 pm

ORD

RIX

15h 20m

2 stops

$526Finnair

Mon, Apr 20 - Sun, May 3

5:40 pm - 3:00 pm

RIX

ORD

29h 20m

2 stops

9:40 pm - 8:10 am

ORD

RIX

26h 30m

2 stops

$534Finnair

Thu, Aug 6 - Thu, Aug 27

5:40 pm - 12:20 pm

RIX

ORD

26h 40m

2 stops

9:15 pm - 8:00 am

ORD

RIX

26h 45m

2 stops

$535Finnair

Mon, Apr 20 - Sun, May 3

8:00 am - 6:15 pm

RIX

ORD

18h 15m

2 stops

7:25 pm - 12:50 am

ORD

RIX

21h 25m

2 stops

$551Multiple Airlines

Thu, Apr 16 - Wed, Apr 29

7:50 am - 5:58 pm

RIX

MDW

18h 08m

2 stops

6:36 pm - 5:15 pm

MDW

RIX

14h 39m

2 stops

$1,012Delta

Mon, May 4 - Mon, May 11

7:50 am - 5:58 pm

RIX

MDW

18h 08m

2 stops

6:36 pm - 5:15 pm

MDW

RIX

14h 39m

2 stops

$1,015Delta

Fri, May 1 - Fri, May 8

7:45 am - 9:45 pm

RIX

MDW

22h 00m

2 stops

9:30 am - 1:10 pm

MDW

RIX

19h 40m

2 stops

$1,061Delta

Thu, Jul 30 - Thu, Aug 27

Finnair flights from Riga to Illinois

Our best Finnair deals on Riga to Illinois flight tickets

Finnair

Aug 11

RIX9:40 pmRiga Intl

27h 10m

2 stops

ORD4:50 pmChicago O'Hare Intl

Aug 25

ORD10:30 pmChicago O'Hare Intl

25h 40m

2 stops

RIX8:10 amRiga Intl

$509

Finnair

May 4

RIX8:35 amRiga Intl

17h 15m

1 stop

ORD5:50 pmChicago O'Hare Intl

May 11

ORD10:25 pmChicago O'Hare Intl

25h 45m

2 stops

RIX8:10 amRiga Intl

$512

Finnair

May 4

RIX9:40 pmRiga Intl

27h 55m

2 stops

ORD5:35 pmChicago O'Hare Intl

May 11

ORD10:25 pmChicago O'Hare Intl

25h 45m

2 stops

RIX8:10 amRiga Intl

$520

LOT flights from Riga to Illinois

Our best LOT deals on Riga to Illinois flight tickets

LOT

Jun 22

RIX6:30 pmRiga Intl

28h 40m

1 stop

ORD3:10 pmChicago O'Hare Intl

Oct 12

ORD9:50 pmChicago O'Hare Intl

18h 50m

1 stop

RIX12:40 amRiga Intl

$574

LOT

Jul 30

RIX5:50 amRiga Intl

17h 20m

1 stop

ORD3:10 pmChicago O'Hare Intl

Aug 27

ORD9:50 pmChicago O'Hare Intl

31h 20m

1 stop

RIX1:10 pmRiga Intl

$581

LOT

Jun 22

RIX6:30 pmRiga Intl

52h 40m

2 stops

ORD3:10 pmChicago O'Hare Intl

Oct 12

ORD9:50 pmChicago O'Hare Intl

18h 50m

1 stop

RIX12:40 amRiga Intl

$591

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Tue 8/11

9:40 pm-4:50 pm

2 stops27h 10m

Chicago O'Hare Intl

Tue 8/25

10:30 pm-8:10 am

2 stops25h 40m

$509

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Mon 5/4

8:35 am-5:50 pm

1 stop17h 15m

Chicago O'Hare Intl

Mon 5/11

10:25 pm-8:10 am

2 stops25h 45m

$512

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Mon 5/4

9:40 pm-5:35 pm

2 stops27h 55m

Chicago O'Hare Intl

Mon 5/11

10:25 pm-8:10 am

2 stops25h 45m

$520

Quickest round-trip

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Mon 4/20

10:30 am-5:50 pm

1 stop15h 20m

Chicago O'Hare Intl

Sun 5/3

5:55 pm-5:15 pm

2 stops15h 20m

$526

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Thu 8/6

5:40 pm-3:00 pm

2 stops29h 20m

Chicago O'Hare Intl

Thu 8/27

9:40 pm-8:10 am

2 stops26h 30m

$534

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Mon 4/20

5:40 pm-12:20 pm

2 stops26h 40m

Chicago O'Hare Intl

Sun 5/3

9:15 pm-8:00 am

2 stops26h 45m

$535

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Thu 4/16

8:00 am-6:15 pm

2 stops18h 15m

Chicago O'Hare Intl

Wed 4/29

7:25 pm-12:50 am

2 stops21h 25m

$551

RigaChicago

RIX - MDW

RIXMDW

Riga Intl

Mon 5/4

7:50 am-5:58 pm

2 stops18h 08m

Chicago Midway

Mon 5/11

6:36 pm-5:15 pm

2 stops14h 39m

$1,012

RigaChicago

RIX - MDW

RIXMDW

Riga Intl

Fri 5/1

7:50 am-5:58 pm

2 stops18h 08m

Chicago Midway

Fri 5/8

6:36 pm-5:15 pm

2 stops14h 39m

$1,015

RigaChicago

RIX - MDW

RIXMDW

Riga Intl

Thu 7/30

7:45 am-9:45 pm

2 stops22h 00m

Chicago Midway

Thu 8/27

9:30 am-1:10 pm

2 stops19h 40m

$1,061

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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 February. Flight prices, which tend to average around $425, 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 February, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $595.

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 March 2026.
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
Finnair	PriceFrom $522	Free Cancellation	Rating 7.7 1,374 reviews	Search Finnair flights
LOT	PriceFrom $570	Free Cancellation	Rating 7.5 1,184 reviews	Search LOT flights
Scandinavian Airlines	PriceFrom $586	Free Cancellation	Rating 7.3 1,720 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $658	Free Cancellation	Rating 6.8 7,858 reviews	Search Lufthansa 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.