Find flights
When to book
FAQs

Cheap flights from Riga to Chicago O'Hare Intl Airport from £396

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
RIX — ORD
18 Oct — 25 Oct1
1 adult
1 adult, Economy

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 18 September 2025.

Round-trip from

£396

Popular in

August

Cheapest in

April

Average price

£539
Finnair
  • Finnair
  • 7/11-14/11
  • 4 total stops
  • 35h 49m total
  • Riga to Chicago
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 18 September 2025.

Fri 7/1109:25RIX - ORD
2 stops18h 15mFinnair
Fri 14/1111:46ORD - RIX
2 stops17h 34mFinnair
Deal found 16/9£396
Mon 10/1119:00RIX - ORD
1 stop23h 05mTurkish Airlines
Mon 24/1111:50ORD - RIX
1 stop14h 55mTurkish Airlines
Deal found 17/9£425
Mon 10/1122:05RIX - ORD
2 stops25h 20mMultiple Airlines
Mon 24/1120:40ORD - RIX
1 stop12h 05mMultiple Airlines
Deal found 17/9£440
Mon 10/1122:05RIX - ORD
2 stops25h 20mFinnair
Mon 24/1118:25ORD - RIX
2 stops19h 15mFinnair
Deal found 17/9£445
Fri 10/1019:50RIX - ORD
1 stop21h 50mTurkish Airlines
Wed 18/312:50ORD - RIX
1 stop22h 15mTurkish Airlines
Deal found 16/9£1,871
Fri 10/1019:50RIX - ORD
1 stop21h 50mTurkish Airlines
Sat 21/312:50ORD - RIX
1 stop14h 55mTurkish Airlines
Deal found 16/9£1,897
Fri 10/1019:50RIX - ORD
1 stop21h 50mTurkish Airlines
Sun 22/321:20ORD - RIX
1 stop30h 25mTurkish Airlines
Deal found 16/9£1,900
Fri 10/1019:50RIX - ORD
1 stop21h 50mTurkish Airlines
Fri 20/321:20ORD - RIX
1 stop30h 25mTurkish Airlines
Deal found 16/9£2,219
Thu 9/1019:50RIX - ORD
1 stop21h 50mTurkish Airlines
Mon 16/312:50ORD - RIX
1 stop14h 55mTurkish Airlines
Deal found 16/9£2,258
Mon 6/1019:50RIX - ORD
1 stop30h 05mTurkish Airlines
Mon 16/312:50ORD - RIX
1 stop14h 55mTurkish Airlines
Deal found 16/9£2,261
Sat 4/1011:05RIX - ORD
1 stop18h 55mTurkish Airlines
Tue 17/312:50ORD - RIX
1 stop14h 55mTurkish Airlines
Deal found 16/9£2,284
Mon 6/1019:50RIX - ORD
1 stop30h 05mTurkish Airlines
Sun 22/321:20ORD - RIX
1 stop30h 25mTurkish Airlines
Deal found 16/9£2,287

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 18 September 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 7/11

09:25-19:40

2 stops18h 15m

Chicago O'Hare Intl

Fri 14/11

11:46-13:20

2 stops17h 34m

£396

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Mon 10/11

19:00-10:05

1 stop23h 05m

Chicago O'Hare Intl

Mon 24/11

11:50-10:45

1 stop14h 55m

£425

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Wed 18/2

18:10-13:50

2 stops27h 40m

Chicago O'Hare Intl

Sat 7/3

16:25-17:40

2 stops17h 15m

£425

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Mon 10/11

22:05-15:25

2 stops25h 20m

Chicago O'Hare Intl

Mon 24/11

20:40-16:45

1 stop12h 05m

£440

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Mon 10/11

22:05-15:25

2 stops25h 20m

Chicago O'Hare Intl

Mon 24/11

18:25-21:40

2 stops19h 15m

£445

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Fri 10/10

19:50-09:40

1 stop21h 50m

Chicago O'Hare Intl

Wed 18/3

12:50-18:05

1 stop22h 15m

£1,871

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Fri 10/10

19:50-09:40

1 stop21h 50m

Chicago O'Hare Intl

Mon 16/3

12:50-10:45

1 stop14h 55m

£1,871

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Fri 10/10

19:50-09:40

1 stop21h 50m

Chicago O'Hare Intl

Thu 19/3

12:50-18:05

1 stop22h 15m

£1,871

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Fri 10/10

19:50-09:40

1 stop21h 50m

Chicago O'Hare Intl

Sun 22/3

21:20-10:45

1 stop30h 25m

£1,900

RigaChicago

RIX - ORD

RIXORD

Riga Intl

Thu 9/10

19:50-09:40

1 stop21h 50m

Chicago O'Hare Intl

Mon 16/3

12:50-10:45

1 stop14h 55m

£2,258

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 16 results
1
2

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 £396, Finnair can have you in Chicago O'Hare Intl Airport from Riga in 18h 15m. 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, 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Riga to O'Hare Intl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to O'Hare Intl from Riga today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Riga to O'Hare Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Riga to O'Hare Intl for you. Better yet — we are completely free to use.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.