$414 Find Cheap Flights from Riga to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Riga to Illinois departing on 3/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Riga to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Riga to Illinois, as well as popular online travel agencies
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Flight Deals

Book Cheap Riga to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Riga to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Riga to Illinois

Tue, Apr 14 - Wed, Apr 22
Scandinavian Airlines Logo
3:45 pm - 4:10 pm
RIX
-
ORD
32h 25m
1 stop
Scandinavian Airlines Logo
7:15 pm - 10:55 am
ORD
-
RIX
31h 40m
1 stop
$514Scandinavian Airlines
Mon, Apr 13 - Thu, Apr 23
Finnair Logo
8:35 am - 5:50 pm
RIX
-
ORD
17h 15m
1 stop
Finnair Logo
5:00 pm - 9:10 pm
ORD
-
RIX
20h 10m
2 stops
$522Finnair
Mon, Mar 9 - Mon, Mar 30
Multiple Airlines Logo
9:25 am - 10:24 pm
RIX
-
ORD
19h 59m
2 stops
Multiple Airlines Logo
6:00 pm - 9:10 pm
ORD
-
RIX
19h 10m
2 stops
$534Multiple Airlines
Mon, Jun 1 - Tue, Aug 25
Finnair Logo
5:40 pm - 1:50 pm
RIX
-
ORD
28h 10m
2 stops
Finnair Logo
5:00 pm - 5:15 pm
ORD
-
RIX
16h 15m
2 stops
$536Finnair
Sat, Mar 7 - Mon, Mar 23
Multiple Airlines Logo
10:05 pm - 3:25 pm
RIX
-
ORD
25h 20m
2 stops
Multiple Airlines Logo
7:40 pm - 4:45 pm
ORD
-
RIX
14h 05m
1 stop
$537Multiple Airlines
Sat, Mar 7 - Mon, Mar 23
Multiple Airlines Logo
10:05 pm - 5:00 pm
RIX
-
ORD
26h 55m
2 stops
Multiple Airlines Logo
9:35 pm - 4:45 pm
ORD
-
RIX
12h 10m
1 stop
$538Multiple Airlines
Mon, Jun 1 - Tue, Aug 25
Finnair Logo
5:40 pm - 3:00 pm
RIX
-
ORD
29h 20m
2 stops
Finnair Logo
9:30 pm - 9:10 pm
ORD
-
RIX
15h 40m
1 stop
$541Finnair
Tue, Mar 10 - Tue, Mar 31
KLM Logo
7:35 am - 6:40 pm
RIX
-
MDW
18h 05m
2 stops
KLM Logo
6:34 pm - 5:15 pm
MDW
-
RIX
14h 41m
2 stops
$691KLM
Sun, Apr 12 - Wed, Apr 22
Delta Logo
7:45 am - 6:40 pm
RIX
-
MDW
18h 55m
2 stops
Delta Logo
9:26 am - 1:15 pm
MDW
-
RIX
19h 49m
2 stops
$920Delta
Wed, Apr 15 - Wed, Apr 22
Delta Logo
11:50 am - 12:30 pm
RIX
-
MDW
32h 40m
2 stops
Delta Logo
9:26 am - 1:15 pm
MDW
-
RIX
19h 49m
2 stops
$931Delta
Booking Insights

KAYAK's insights & trends for Riga to Illinois flights

Get data-powered insights and trends into flights from Riga to Illinois to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Riga to Illinois?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Riga to Illinois departing in April.

What is the cheapest month to fly from Riga to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Riga to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Riga to Illinois is May, when tickets cost $553 (return) on average. On the other hand, the most expensive months are July and January, when the average cost of round-trip tickets is $810 and $791 respectively.

Good to know

Low seasonNovember
Cheapest flight$414
Most popular time to fly and prices are also 10% lower on average.
Flight from Riga to Chicago

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Riga to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Riga to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Riga to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Riga to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Riga to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Riga to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Riga to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Riga to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Riga to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Riga to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Riga to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1353 reviews
6.7Food
6.9Entertainment
7.5Comfort
7.7Boarding
8.2Crew
Airline reviews

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

10.0 ExcellentDIana, Dec 2025
DFW - HEL
Read more Finnair reviews

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

Good in general, but i think the chair is not comfortable for traveling more than 2 hours ..

Krakow airport is very disorganized. nice seats. friendly crew. long legs had screens. short leg did not

Stuck on a plane for 6 hours due to a technical or mechanical issue.

Horrible communication, flight boarded then we sat on plane for almost 5 hours as the runway was barely covered in snow with no plows in sight and the as we tried to taxi there was a major equipment failure due to poor push off technique causing all passengers to be taken off the flight to ultimately have the flight cancelled. There was barely any communication to passengers as to what was happening or what to do next to get placed on another flight. Arriving to my final destination a whole day later having to take a connecting flight through Lisbon to ultimately end up in New York instead of a direct flight as none available for the next day. Never flying LOT airlines again!

Boarding was a madhouse. Airport staff was completely disinterested in communicating about the delays. Never again.

Although I was flying in business class, the feeling, comfort and in general the whole experience was like flying in a low cost airline. Boarding by. Us, no priority to business class passengers. The plane was very old and looked poor and rely old. Seats do not recline. Space between rows very small. No separation between business class and economy. No separate toilet for business class passengers. Of course no entertainment, no WiFi and no charging. Very bad experience

Smooth flight, excellent crew and good food. Not enough space; sitting are too small.

Flight was delayed for a hour from Warsaw, not sure why. When we landed in Chicago, plane was still on the runway for about half a hour. Took a while to get off.

No WiFi and ok comfort in business class. Home safe I guess that’s all that really matters.

Crew was excellent. Business class was poor on the short flight and mediocre at best on the international flight.

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

I don’t understand how they charge as much as they do for such a poor experience

I wish the plane had pod seating for business class. I had a window seat (8K) and I had to climb over the person sitting on the aisle when I needed to get up. Also there is no partition between the seats for privacy when sleeping. The Asian airlines have much nicer business class seating. Their seats are wider for better comfort when sleeping.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Food was poor quality and the screens for entertainment didn’t work properly

It was a short flight, everything was good with it.

I darted through the Frankfurt airport to make my connecting flight. I asked if it was a possibility to upgrade and the agent did. This was the kindest gesture and it made up for the previous delayed flight and distress/anxiety of anticipating that Zi was going to miss my Frankfurt-Chicago connection. I cannot express my gratitude for the upgrade.. I am 5feet 10 inches do the leg space was amazing.

I meant this flight was not good, the one from Tirana to Frankfurt was better!

I was very grateful for Lufthansa's role in organizing mobility support. The touchscreen on my seat was faulty: slow, stained (I couldn't get it clean), and glitchy. This made selecting movies extremely time consuming, and twice I had to start all over from the beginning.

Everything you need to know for your flight from Riga to Illinois

Information on your arrival and departure airports