Cheap flights from Dublin, Ireland to Chicago, IL
Flights starting at £228. Choose between American Airlines, Frontier Airlines, or Play to find the best price.
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Tips to know when travelling to Chicago
Cheapest one-way trip | £252 |
---|---|
Cheapest nonstop round-trip | £258 |
Cheapest round-trip | £228 |
Average round-trip | £437 |
Includes rare itinerary | Travel hack |
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Weekly direct flights
Discover the top airlines offering direct flights from Dublin to Chicago in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Mon 27.11 - Sun 03.12
Airline | Mon 27.11 | Tue 28.11 | Wed 29.11 | Thu 30.11 | Fri 01.12 | Sat 02.12 | Sun 03.12 |
---|---|---|---|---|---|---|---|
2 | 2 | 2 | 2 | 2 | 2 | 2 | |
2 | 4 | 2 | 2 | 4 | 4 | 4 |
Weekly direct flights for Mon 04.12 - Sun 10.12
Airline | Mon 04.12 | Tue 05.12 | Wed 06.12 | Thu 07.12 | Fri 08.12 | Sat 09.12 | Sun 10.12 |
---|---|---|---|---|---|---|---|
2 | 2 | 2 | 2 | 2 | 2 | 2 | |
3 | 3 | 4 | 4 | 4 | 2 | 2 |
Weekly direct flights for Mon 11.12 - Sun 17.12
Airline | Mon 11.12 | Tue 12.12 | Wed 13.12 | Thu 14.12 | Fri 15.12 | Sat 16.12 | Sun 17.12 |
---|---|---|---|---|---|---|---|
2 | 2 | 2 | 2 | 2 | 2 | 2 | |
2 | 2 | 1 | 2 | 2 | 2 | 1 |
Weekly direct flights for Mon 18.12 - Sun 24.12
Airline | Mon 18.12 | Tue 19.12 | Wed 20.12 | Thu 21.12 | Fri 22.12 | Sat 23.12 | Sun 24.12 |
---|---|---|---|---|---|---|---|
2 | 2 | 3 | 4 | 4 | 3 | 1 | |
2 | 2 | 1 | --- | --- | --- | 1 |
Check-in for a flight from Dublin to Chicago
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
American Airlines | AAL | AA | No | No |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Play | FPY | OG | No | 0 0 |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Ryanair | RYR | FR | No | Opens 24 days before flight Closes 2 hours before flight |
United States COVID-19 travel restrictions

Most travelers from Ireland can enter Chicago, ORD, but there are restrictions.
Departure
Travel restrictions |
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Visa requirements |
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Return
Travel restrictions |
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Visa requirements |
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Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in United States in our dedicated Stories article.
Frequently asked questions
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