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Cheap flights from Riga to Chicago O'Hare Intl Airport from £247

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
RIX — ORD
26 May — 2 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Riga to O'Hare Intl

Enter your travel dates to find the best prices.

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 26 April 2026.

Mon 2/1122:05
RIX
-
ORD
2 stops26h 45m
Finnair
Sat 5/1221:45
ORD
-
RIX
2 stops26h 50m
Finnair
Deal found 25/4£401
Tue 8/921:40
RIX
-
ORD
2 stops27h 10m
Finnair
Tue 29/921:40
ORD
-
RIX
2 stops26h 30m
Finnair
Deal found 23/4£403
Thu 6/817:40
RIX
-
ORD
2 stops26h 50m
Finnair
Thu 27/821:40
ORD
-
RIX
2 stops26h 30m
Finnair
Deal found 25/4£409
Mon 3/821:40
RIX
-
ORD
2 stops28h 35m
Finnair
Wed 19/822:30
ORD
-
RIX
2 stops25h 40m
Finnair
Deal found 26/4£466
Fri 14/821:40
RIX
-
ORD
2 stops28h 35m
Finnair
Wed 14/1017:10
ORD
-
RIX
2 stops16h 05m
Finnair
Deal found 23/4£482
Mon 1/611:00
RIX
-
ORD
1 stop30h 40m
Turkish Airlines
Mon 15/611:25
ORD
-
RIX
1 stop23h 40m
Turkish Airlines
Deal found 26/4£488
Wed 3/610:30
RIX
-
ORD
2 stops17h 03m
Finnair
Wed 7/1022:35
ORD
-
RIX
2 stops25h 35m
Finnair
Deal found 25/4£496
Wed 3/608:35
RIX
-
ORD
2 stops18h 58m
Finnair
Fri 23/1022:35
ORD
-
RIX
2 stops27h 00m
Finnair
Deal found 24/4£498
Wed 3/610:30
RIX
-
ORD
2 stops17h 03m
Finnair
Wed 10/318:50
ORD
-
RIX
2 stops14h 50m
Finnair
Deal found 23/4£499

Find flight deals from Riga to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Riga (RIX) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 April 2026.

Round-trip from

£403

One-way from

£247

Popular in

August

Cheapest in

January

Average price

£512
Finnair
  • Finnair
  • 8/9-29/9
  • 4 total stops
  • 53h 40m total
  • Riga to Chicago
Search Deals
Finnair
  • Finnair
  • 5/10
  • 1 total stop
  • 17h 15m total
  • Riga to Chicago
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Riga to O'Hare Intl 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, Cheapflights users made 858,174 searches. Data last updated 26 April 2026.
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

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Tue 8/9

08:25-17:50

1 stop17h 25m

Chicago O'Hare Intl

Tue 29/9

21:40-08:10

2 stops26h 30m

£404

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Thu 6/8

17:40-12:30

2 stops26h 50m

Chicago O'Hare Intl

Thu 27/8

21:40-08:10

2 stops26h 30m

£409

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Mon 3/8

21:40-18:15

2 stops28h 35m

Chicago O'Hare Intl

Wed 19/8

22:30-08:10

2 stops25h 40m

£466
Fastest return journey

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Wed 3/6

10:30-19:33

2 stops17h 03m

Chicago O'Hare Intl

Wed 7/10

22:35-08:10

2 stops25h 35m

£496

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Wed 3/6

08:35-19:33

2 stops18h 58m

Chicago O'Hare Intl

Fri 23/10

22:35-09:35

2 stops27h 00m

£498

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Fri 29/5

17:40-12:25

2 stops26h 45m

Chicago O'Hare Intl

Thu 11/6

16:33-21:10

2 stops20h 37m

£507
Cheapest one-way

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Mon 5/10

08:35-17:50

1 stop17h 15m

£247

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Sat 29/8

08:35-19:36

2 stops19h 01m

£286

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Mon 6/7

17:40-12:30

2 stops26h 50m

£380

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Thu 13/8

21:40-15:00

2 stops25h 20m

£385

Flights are sorted by cheapest return flights first.

Deals found on 25/4

Showing 1-10 of 15 resultsSorted by cheapest first
1
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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.
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, January is the cheapest month in which you can book a flight from Riga to Chicago O'Hare Intl Airport (average of £434). Flying from Riga to Chicago O'Hare Intl Airport in August is currently the most expensive (average of £655). 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.

How much does it cost for a return flight from Riga to Chicago O'Hare Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Riga to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 £404, Finnair can have you in Chicago O'Hare Intl Airport from Riga in 17h 25m. The distance between Riga and Chicago O'Hare Intl Airport is about 4546 mi.

  • 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, January is the cheapest month in which you can book a flight from Riga to Chicago O'Hare Intl Airport (average of £434). Flying from Riga to Chicago O'Hare Intl Airport in August is currently the most expensive (average of £655). 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.

See more FAQs

Travelling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Elk Grove Village

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Can Cheapflights find flights from Riga to O'Hare Intl with no change fees?

Need flexible booking options for your flight to O'Hare Intl from Riga? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Riga to O'Hare Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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