Cheap flights from Cardiff, United Kingdom to Chicago, IL
Choose between easyJet, Aer Lingus, or Vueling to find the best price
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Chicago
Most popular airline | easyJet |
---|
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Sorry, we couldn't find any results
Sorry, we couldn't find any results
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Book your trip to arrive at O Hare International, Chicago Midway International, or Chicago Rockford International. The most popular airlines for this route are easyJet, Aer Lingus, Vueling, Spirit Airlines, and Frontier Airlines. Cardiff and Chicago have 287 direct flights per week.
Check-in for a flight from Cardiff to Chicago
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
easyJet | EZY | U2 | No | Opens 720 days before flight Closes 2 hours before flight |
Aer Lingus | EIN | EI | No | Opens 48 days before flight Closes 5 hours before flight |
Vueling | VLG | VY | No | Opens 168 days before flight Closes 4 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Chicago
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 0°C | -6°C |
February | 0°C | -5°C |
March | 6°C | 0°C |
April | 10°C | 4°C |
May | 17°C | 10°C |
June | 22°C | 16°C |
July | 25°C | 20°C |
August | 25°C | 19°C |
September | 22°C | 16°C |
October | 15°C | 10°C |
November | 8°C | 3°C |
December | 2°C | -1°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Cardiff
- Flights from Cardiff to Málaga
- Flights from Cardiff to Faro
- Flights from Cardiff to Barcelona
- Flights from Cardiff to Amsterdam
- Flights from Cardiff to Edinburgh
- Flights from Cardiff to Dublin
- Flights from Cardiff to Tenerife
- Flights from Cardiff to Glasgow
- Flights from Cardiff to Palma, Majorca
- Flights from Cardiff to Istanbul
- Flights from Cardiff to Madrid
- Flights from Cardiff to London
- Flights from Cardiff to Alicante
- Flights from Cardiff to Belfast
- Flights from Cardiff to Ibiza
- Flights from Cardiff to Paris
- Flights from Cardiff to Athens
- Flights from Cardiff to New York
- Flights from Cardiff to Lanzarote
- Flights from Cardiff to Las Palmas
Flights to Chicago
- Flights from London to Chicago
- Flights from Dublin to Chicago
- Flights from Manchester to Chicago
- Flights from Toronto to Chicago
- Flights from Athens to Chicago
- Flights from Orlando to Chicago
- Flights from San Francisco to Chicago
- Flights from Hyderabad to Chicago
- Flights from New York to Chicago
- Flights from Las Vegas to Chicago
- Flights from Edinburgh to Chicago
- Flights from Denver to Chicago
- Flights from Bangkok to Chicago
- Flights from Minneapolis to Chicago
- Flights from Riga to Chicago
- Flights from Glasgow to Chicago
- Flights from Austin to Chicago
- Flights from San Juan to Chicago
- Flights from Edmonton to Chicago
- Flights from Tallinn to Chicago
Popular routes
- Flights from London to Málaga
- Flights from San Pedro Sula to Las Vegas
- Flights from Tortola to Las Vegas
- Flights from Freeport to Las Vegas
- Flights from Providenciales to Las Vegas
- Flights from Prague to Punta Cana
- Flights from Porto to Las Vegas
- Flights from San Francisco to Shenzhen
- Flights from Cartagena to Pitalito
- Flights from Saint Helier to Aarhus
- Flights from Palma, Majorca to Las Vegas
- Flights from Vancouver to Toronto