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Cheap flights from Riga to Chicago O'Hare Intl Airport from £404

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
RIX — ORD
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 7 November 2025.

Round-trip from

£404

Popular in

August

Cheapest in

October

Average price

£497
British Airways
  • British Airways
  • 23/3-30/3
  • 3 total stops
  • 31h 02m total
  • Riga to Chicago
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Highest demand for flights based on searches. 14% potential increase in price (£65 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find 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 7 November 2025.

Fri 21/1122:05RIX - ORD
2 stops29h 37mFinnair
Thu 4/1218:35ORD - RIX
2 stops19h 05mFinnair
Deal found 7/11£463
Fri 21/1114:55RIX - ORD
1 stop13h 10mUnited Airlines
Thu 4/1213:05ORD - RIX
2 stops17h 05mUnited Airlines
Deal found 7/11£536
Fri 26/1214:55RIX - ORD
1 stop13h 10mUnited Airlines
Tue 6/114:30ORD - RIX
2 stops39h 40mUnited Airlines
Deal found 5/11£540
Thu 25/1207:15RIX - ORD
1 stop17h 30mScandinavian Airlines
Mon 5/119:20ORD - RIX
2 stops31h 45mScandinavian Airlines
Deal found 7/11£559
Fri 26/1214:55RIX - ORD
1 stop13h 10mLufthansa
Sun 4/122:35ORD - RIX
1 stop31h 20mLufthansa
Deal found 7/11£593
Thu 25/1207:15RIX - ORD
1 stop17h 30mScandinavian Airlines
Thu 1/119:20ORD - RIX
2 stops30h 45mScandinavian Airlines
Deal found 7/11£594
Fri 26/1214:55RIX - ORD
1 stop13h 10mUnited Airlines
Sat 3/111:05ORD - RIX
2 stops18h 50mUnited Airlines
Deal found 7/11£634
Thu 25/1218:30RIX - ORD
2 stops30h 15mScandinavian Airlines
Sun 4/119:20ORD - RIX
2 stops19h 10mScandinavian Airlines
Deal found 7/11£636
Fri 26/1207:40RIX - ORD
2 stops31h 39mBritish Airways
Thu 1/121:45ORD - RIX
1 stop32h 00mBritish Airways
Deal found 7/11£645

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 7 November 2025.
Use the filters below to find and compare flights from Riga to Chicago O'Hare Intl Airport that are best for you.

Fly from

Riga

Fly to

O'Hare Intl

Route

Depart

Return

Price

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Mon 23/3

09:25-21:07

2 stops18h 42m

Chicago O'Hare Intl

Mon 30/3

21:30-17:50

1 stop12h 20m

£404

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Fri 21/11

22:05-19:42

2 stops29h 37m

Chicago O'Hare Intl

Thu 4/12

18:35-21:40

2 stops19h 05m

£463

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Sat 10/1

07:15-20:53

2 stops21h 38m

Chicago O'Hare Intl

Sat 17/1

19:20-22:25

1 stop19h 05m

£487

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Wed 29/4

20:00-09:40

1 stop21h 40m

Chicago O'Hare Intl

Sun 3/5

11:25-19:05

1 stop23h 40m

£496

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Fri 21/11

14:55-20:05

1 stop13h 10m

Chicago O'Hare Intl

Thu 4/12

13:05-14:10

2 stops17h 05m

£536

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Wed 29/4

07:00-14:55

2 stops15h 55m

Chicago O'Hare Intl

Sun 3/5

16:05-13:15

1 stop13h 10m

£537

Flights are sorted by cheapest return flights first.

Deals found on 6/11

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, April is the cheapest month in which you can book a flight from Riga to Chicago O'Hare Intl Airport (average of £306). Flying from Riga to Chicago O'Hare Intl Airport in September is currently the most expensive (average of £562). 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, British Airways can have you in Chicago O'Hare Intl Airport from Riga in 18h 42m. 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, April is the cheapest month in which you can book a flight from Riga to Chicago O'Hare Intl Airport (average of £306). Flying from Riga to Chicago O'Hare Intl Airport in September is currently the most expensive (average of £562). 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
Downers Grove
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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