Cheap flights from Chicago, IL to Dublin, Ireland
Flights starting at $278. Choose between Ryanair, Spirit Airlines, or United Airlines to find the best price.
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Travelers usually depart from O Hare International, Chicago Midway International, or Chicago Rockford International when they travel from Chicago to Dublin. The distance between Chicago and Dublin is 5901 km. The most popular airlines for this route are Ryanair, Spirit Airlines, United Airlines, JetBlue Airways, and Frontier Airlines. Chicago and Dublin have 352 direct flights per week. When you arrive at Dublin, consider visiting Trinity College, Dublin, Rock of Cashel, Bru Na Boinne Neolithic Site (County Meath, Ireland), Caernarfon, and Portmeirion.
Weekly direct flights
Discover the top airlines offering direct flights from Chicago to Dublin in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Sun 29.09 - Sat 05.10
Airline | Sun 29.09 | Mon 30.09 | Tue 01.10 | Wed 02.10 | Thu 03.10 | Fri 04.10 | Sat 05.10 |
---|---|---|---|---|---|---|---|
2 | 2 | 2 | 2 | 2 | 2 | 2 | |
2 | 2 | 2 | 2 | 2 | 2 | 1 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 | |
1 | 1 | 1 | 1 | --- | --- | --- | |
--- | --- | 1 | 1 | --- | --- | --- |
Weekly direct flights for Sun 06.10 - Sat 12.10
Airline | Sun 06.10 | Mon 07.10 | Tue 08.10 | Wed 09.10 | Thu 10.10 | Fri 11.10 | Sat 12.10 |
---|---|---|---|---|---|---|---|
2 | 2 | 2 | 2 | 2 | 2 | 2 | |
2 | 2 | 2 | 2 | 1 | 2 | 2 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 | |
1 | 1 | 1 | --- | --- | --- | 1 | |
--- | 1 | 1 | 1 | 1 | 1 | 1 | |
--- | --- | --- | --- | --- | --- | --- |
Weekly direct flights for Sun 13.10 - Sat 19.10
Airline | Sun 13.10 | Mon 14.10 | Tue 15.10 | Wed 16.10 | Thu 17.10 | Fri 18.10 | Sat 19.10 |
---|---|---|---|---|---|---|---|
2 | 2 | 2 | 2 | 2 | 2 | 2 | |
2 | 2 | 2 | 2 | 2 | 2 | 2 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 | |
--- | --- | --- | --- | --- | --- | --- | |
--- | --- | --- | --- | --- | --- | --- |
Weekly direct flights for Sun 20.10 - Sat 26.10
Airline | Sun 20.10 | Mon 21.10 | Tue 22.10 | Wed 23.10 | Thu 24.10 | Fri 25.10 | Sat 26.10 |
---|---|---|---|---|---|---|---|
2 | 2 | 2 | 2 | 3 | 2 | 2 | |
2 | 2 | 2 | 2 | 2 | 2 | 2 | |
1 | 1 | 1 | 1 | 1 | 1 | --- | |
1 | 1 | 1 | 1 | --- | 1 | --- | |
--- | --- | --- | --- | --- | --- | --- | |
--- | --- | --- | --- | 1 | --- | --- |
Check-in for a flight from Chicago to Dublin
Name | Carrier code | IATA Code | Passport needed during booking | |
---|---|---|---|---|
Ryanair | RYR | FR | No | |
Spirit Airlines | NKS | NK | No | |
United Airlines | UAL | UA | Yes | |
JetBlue Airways | JBU | B6 | No | |
Frontier Airlines | FFT | F9 | No |
Online check-in is not available for these airlines.
Travel tips & how to get from Chicago to Dublin
The cheapest price of a one-way ticket from Chicago to Dublin is $205. Round trip fares cost between $542 at the lowest and $824 at most.Weather in Dublin
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 7°C | 3°C |
February | 8°C | 3°C |
March | 9°C | 3°C |
April | 11°C | 5°C |
May | 13°C | 7°C |
June | 16°C | 10°C |
July | 17°C | 12°C |
August | 17°C | 12°C |
September | 16°C | 10°C |
October | 13°C | 9°C |
November | 10°C | 6°C |
December | 8°C | 4°C |
14 day forecast
Frequently asked questions
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