How long is the flight from Riga to Chicago O'Hare Intl Airport?

For as low as £503, Scandinavian Airlines can have you in Chicago O'Hare Intl Airport from Riga in 22h 55m. The distance between Riga and Chicago O'Hare Intl Airport is about 4546 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

What is the cheapest time of day to fly from RIX to ORD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Riga to Chicago O'Hare Intl Airport as you normally would.

What airport do you fly from for flights from Riga to Chicago O'Hare Intl?

For a flight from Riga to Chicago O'Hare Intl, you will be flying from Riga Intl. Riga Intl (RIX) is just 5.4 mi from the center of the city. Riga Intl is the only Riga airport and it handles 0 outbound flights to Chicago O'Hare Intl per day. 0 airlines have flights to Chicago O'Hare Intl from Riga Intl on a regular basis.

Can I find deals for flights from Riga to O'Hare Intl that include hotel bookings?

Yes. In addition to deals on Riga to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Riga to O'Hare Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Riga to O'Hare Intl.

Can I find deals for business class flights from Riga to O'Hare Intl?

Yes. Cheapflights offers flight deals from Riga to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£281+ Cheap Flights from Riga to Chicago O'Hare Intl Airport

Cheap flight deals from Riga to O'Hare Intl

Enter your travel dates to find the best prices.

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Best

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One-way

Cheapest flights from Riga to O'Hare Intl
Explore the most affordable flight options available from Riga to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Thu 19/1109:05 -

2 stops21h 32m

Fri 4/1214:42 -

2 stops23h 03m

Deal found 1/11£467

Thu 24/1213:45 -

2 stops32h 00m

Thu 7/117:10 -

2 stops31h 25m

Deal found 3/11£508

Fri 11/1222:10 -

2 stops29h 15m

Sat 26/1218:45 -

2 stops19h 00m

Deal found 3/11£514

Fri 11/1209:05 -

2 stops18h 20m

Sat 26/1218:45 -

2 stops19h 00m

Deal found 3/11£546

Fri 11/1211:40 -

1 stop30h 20m

Sat 26/1220:15 -

1 stop30h 30m

Deal found 2/11£556

Sun 20/1222:10 -

2 stops29h 25m

Sun 27/1220:05 -

2 stops28h 30m

Deal found 5/11£569

Thu 24/1209:05 -

2 stops18h 30m

Thu 7/117:10 -

2 stops20h 35m

Deal found 3/11£580

Thu 24/1215:45 -

1 stop30h 00m

Thu 7/121:50 -

1 stop16h 35m

Deal found 3/11£588

Sat 19/1218:10 -

2 stops29h 25m

Sat 26/1218:45 -

2 stops19h 00m

Deal found 4/11£595

Find flight deals from Riga to O'Hare Intl

Round-trip from	£402
One-way from	£281
Popular in	August
Cheapest in	December
Average price	£487

Scandinavian Airlines
8/3-14/3
2 total stops
30h 30m total
Riga to Chicago

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Finnair
17/1-31/12
2 total stops
21h 22m total
Riga to Chicago

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£26 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Riga to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

RigaChicago

RIX Riga Intl - ORD Chicago O'Hare Intl

RIXORD

Riga Intl

Sun 17/1

09:05-22:27

2 stops21h 22m

Chicago O'Hare Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£281

RigaChicago

RIX Riga Intl - ORD Chicago O'Hare Intl

RIXORD

Riga Intl

Mon 8/3

06:30-16:45

1 stop18h 15m

Chicago O'Hare Intl

Sun 14/3

20:10-15:25

1 stop12h 15m

£402

RigaChicago

RIX Riga Intl - ORD Chicago O'Hare Intl

RIXORD

Riga Intl

Wed 10/3

16:00-16:45

1 stop32h 45m

Chicago O'Hare Intl

Sun 14/3

20:10-01:20

1 stop22h 10m

£402

RigaChicago

RIX Riga Intl - ORD Chicago O'Hare Intl

RIXORD

Riga Intl

Thu 11/3

11:10-16:45

1 stop13h 35m

Chicago O'Hare Intl

Mon 15/3

20:10-10:35

1 stop31h 25m

£402

RigaChicago

RIX Riga Intl - ORD Chicago O'Hare Intl

RIXORD

Riga Intl

Sun 4/4

21:40-19:19

2 stops29h 39m

Chicago O'Hare Intl

Sat 17/4

11:30-13:35

2 stops18h 05m

£429

RigaChicago

RIX Riga Intl - ORD Chicago O'Hare Intl

RIXORD

Riga Intl

Thu 25/3

09:05-20:15

2 stops18h 10m

Chicago O'Hare Intl

Sat 3/4

17:00-21:10

2 stops20h 10m

£462

RigaChicago

RIX Riga Intl - ORD Chicago O'Hare Intl

RIXORD

Riga Intl

Mon 22/3

11:40-11:00

1 stop30h 20m

Chicago O'Hare Intl

Fri 2/4

11:20-19:10

1 stop23h 50m

£506

RigaChicago

RIX Riga Intl - ORD Chicago O'Hare Intl

RIXORD

Riga Intl

Thu 24/12

13:45-13:45

2 stops32h 00m

Chicago O'Hare Intl

Thu 7/1

17:10-08:35

2 stops31h 25m

£508

RigaChicago

RIX Riga Intl - ORD Chicago O'Hare Intl

RIXORD

Riga Intl

Wed 24/3

15:45-14:05

2 stops53h 20m

Chicago O'Hare Intl

Mon 5/4

19:25-22:00

1 stop18h 35m

£515

RigaChicago

RIX Riga Intl - ORD Chicago O'Hare Intl

RIXORD

Riga Intl

Fri 12/3

09:05-16:58

2 stops39h 53m

Chicago O'Hare Intl

Sun 14/3

18:10-22:25

1 stop21h 15m

£521

Flights are sorted by cheapest return flights first.

Deals found on 1/11

Showing 1-10 of 13 resultsSorted by cheapest first

Best time to book a flight from Riga to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Riga with our price prediction graph.

RIX-ORD

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Riga to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Riga to Chicago O'Hare Intl Airport?

Currently, December is the cheapest month in which you can book a flight from Riga to Chicago O'Hare Intl Airport (average of £399). Flying from Riga to Chicago O'Hare Intl Airport in August is currently the most expensive (average of £666). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

What airport do you fly from for flights from Riga to Chicago O'Hare Intl?
For a flight from Riga to Chicago O'Hare Intl, you will be flying from Riga Intl. Riga Intl (RIX) is just 5.4 mi from the center of the city. Riga Intl is the only Riga airport and it handles 0 outbound flights to Chicago O'Hare Intl per day. 0 airlines have flights to Chicago O'Hare Intl from Riga Intl on a regular basis.
How long is the flight from Riga to Chicago O'Hare Intl Airport?
For as low as £503, Scandinavian Airlines can have you in Chicago O'Hare Intl Airport from Riga in 22h 55m. The distance between Riga and Chicago O'Hare Intl Airport is about 4546 mi. This flight may include one or multiple stops.
Can I find deals for flights from Riga to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Riga to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Riga to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Riga to O'Hare Intl.
Can I find deals for business class flights from Riga to O'Hare Intl?
Yes. Cheapflights offers flight deals from Riga to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Riga to Chicago O'Hare Intl Airport?
Currently, December is the cheapest month in which you can book a flight from Riga to Chicago O'Hare Intl Airport (average of £399). Flying from Riga to Chicago O'Hare Intl Airport in August is currently the most expensive (average of £666). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Can Cheapflights notify me if prices for flights from Riga to O'Hare Intl become cheaper?

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Cheap flights from Riga to Chicago O'Hare Intl Airport from £281

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Riga to O'Hare Intl

Cheapest flights from Riga to O'Hare IntlExplore the most affordable flight options available from Riga to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Explore the most affordable flight options available from Riga to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Best flights from Riga to O'Hare IntlDiscover carefully curated flight deals from Riga to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Discover carefully curated flight deals from Riga to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Last-minute flights from Riga to O'Hare IntlDiscover last-minute flight deals from Riga to O'Hare Intl. Data last updated 5 November 2026 and is based on user searches.

Discover last-minute flight deals from Riga to O'Hare Intl. Data last updated 5 November 2026 and is based on user searches.

One-way flights from Riga to O'Hare IntlSearch for one-way flight options from Riga to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.

Search for one-way flight options from Riga to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.

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Best time to book a flight from Riga to O'Hare Intl

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Cheapflights Insights

What is the cheapest month to book a flight from Riga to Chicago O'Hare Intl Airport?

Related info for your journey

What airport do you fly from for flights from Riga to Chicago O'Hare Intl?

How long is the flight from Riga to Chicago O'Hare Intl Airport?

Can I find deals for flights from Riga to O'Hare Intl that include hotel bookings?

How can I find direct flights from Riga to O'Hare Intl?

Can I find deals for business class flights from Riga to O'Hare Intl?

What is the cheapest month to book a flight from Riga to Chicago O'Hare Intl Airport?

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Can Cheapflights notify me if prices for flights from Riga to O'Hare Intl become cheaper?

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Cheapest flights from Riga to O'Hare Intl
Explore the most affordable flight options available from Riga to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Best flights from Riga to O'Hare Intl
Discover carefully curated flight deals from Riga to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Last-minute flights from Riga to O'Hare Intl
Discover last-minute flight deals from Riga to O'Hare Intl. Data last updated 5 November 2026 and is based on user searches.

One-way flights from Riga to O'Hare Intl
Search for one-way flight options from Riga to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.