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Cheap flights from Riga to Chicago O'Hare Intl Airport from £424

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
RIX — ORD
24 Aug — 31 Aug1
1 adult

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 19 August 2025.

Round-trip from

£424

Popular in

August

Cheapest in

April

Average price

£691
British Airways
  • British Airways
  • 3/10-18/10
  • 2 total stops
  • 38h 50m total
  • Riga to Chicago
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£50 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 August 2025
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Find flight deals from Riga to O'Hare Intl

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 19 August 2025.

Fri 3/1020:05RIX - ORD
1 stop23h 45mBritish Airways
Sat 18/1021:15ORD - RIX
1 stop15h 05mBritish Airways
Deal found 19/8£424
Fri 3/1020:05RIX - ORD
1 stop23h 45mMultiple Airlines
Sat 18/1017:40ORD - RIX
1 stop18h 40mMultiple Airlines
Deal found 19/8£438
Fri 3/1020:05RIX - ORD
1 stop23h 45mMultiple Airlines
Fri 10/1017:40ORD - RIX
2 stops15h 50mMultiple Airlines
Deal found 19/8£442
Fri 3/1020:05RIX - ORD
1 stop23h 45mMultiple Airlines
Fri 17/1017:40ORD - RIX
2 stops15h 50mMultiple Airlines
Deal found 19/8£443
Fri 3/1017:55RIX - ORD
2 stops25h 55mFinnair
Fri 10/1017:40ORD - RIX
2 stops15h 50mFinnair
Deal found 19/8£446
Fri 3/1008:55RIX - ORD
2 stops16h 05mFinnair
Sat 18/1017:40ORD - RIX
2 stops15h 50mFinnair
Deal found 19/8£447
Fri 3/1017:55RIX - ORD
2 stops25h 55mFinnair
Fri 17/1017:40ORD - RIX
2 stops15h 50mFinnair
Deal found 19/8£448
Fri 5/906:05RIX - ORD
1 stop21h 50mLufthansa
Fri 3/1022:30ORD - RIX
1 stop17h 15mLufthansa
Deal found 19/8£459
Tue 14/1013:50RIX - ORD
1 stop14h 05mUnited Airlines
Wed 22/1012:55ORD - RIX
2 stops16h 05mUnited Airlines
Deal found 17/8£460
Fri 5/913:50RIX - ORD
1 stop14h 05mUnited Airlines
Fri 3/1018:20ORD - RIX
2 stops34h 35mUnited Airlines
Deal found 19/8£463
Wed 1/1013:50RIX - ORD
2 stops36h 40mUnited Airlines
Wed 8/1015:05ORD - RIX
1 stop13h 55mUnited Airlines
Deal found 17/8£465

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 19 August 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

Fri 3/10

20:05-11:50

1 stop23h 45m

Chicago O'Hare Intl

Sat 18/10

21:15-20:20

1 stop15h 05m

£424

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Fri 3/10

20:05-11:50

1 stop23h 45m

Chicago O'Hare Intl

Sat 18/10

17:40-20:20

1 stop18h 40m

£438

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Fri 3/10

20:05-11:50

1 stop23h 45m

Chicago O'Hare Intl

Fri 10/10

17:40-17:30

2 stops15h 50m

£442

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Fri 3/10

20:05-11:50

1 stop23h 45m

Chicago O'Hare Intl

Fri 17/10

17:40-17:30

2 stops15h 50m

£443

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Fri 3/10

17:55-11:50

2 stops25h 55m

Chicago O'Hare Intl

Fri 10/10

17:40-17:30

2 stops15h 50m

£446

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Fri 3/10

08:55-17:00

2 stops16h 05m

Chicago O'Hare Intl

Sat 18/10

17:40-17:30

2 stops15h 50m

£447

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Fri 3/10

17:55-11:50

2 stops25h 55m

Chicago O'Hare Intl

Fri 17/10

17:40-17:30

2 stops15h 50m

£448

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Fri 3/10

06:05-11:00

1 stop12h 55m

Chicago O'Hare Intl

Fri 10/10

16:00-13:10

1 stop13h 10m

£459

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Fri 5/9

06:05-19:55

1 stop21h 50m

Chicago O'Hare Intl

Fri 3/10

22:30-23:45

1 stop17h 15m

£459

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Mon 29/9

06:05-11:00

1 stop12h 55m

Chicago O'Hare Intl

Sun 12/10

16:00-13:05

1 stop13h 05m

£459

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 11 results
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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 £595). Flying from Riga to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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 £424, British Airways can have you in Chicago O'Hare Intl Airport from Riga in 23h 45m. 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 £595). Flying from Riga to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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
Rosemont

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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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