Cheap flights from Chicago to Dublin from £252
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How much do flights to Dublin cost?
Getting from Dublin airport to the city center
Fastest options: Aircoach and Dublin Express coaches. Best value: Dublin Bus routes 16 and 41.
Transport Option | Typical time | Typical cost | Frequency | Best for |
|---|---|---|---|---|
25-45 min | single fare; return tickets available | every 15–30 min (traffic dependent) | direct to city center hotels | |
25-40 min | single fare; discounts for online booking | every 15–30 min (traffic dependent) | O'Connell Street and Heuston | |
40-60 min | Leap Card or contactless payment | every 10–20 min (traffic dependent) | budget travelers | |
25-50 min | metered; varies by traffic and destination | on-demand 24/7 (traffic dependent) | door-to-door convenience | |
25-50 min | surge pricing may apply | on-demand 24/7 (traffic dependent) | app-based booking | |
25-45 min | pre-booked; fixed price | pre-booked (traffic dependent) | groups and families | |
25-50 min | per day; varies by provider | on-demand (traffic dependent) | exploring beyond Dublin |
Notes:
- Prices in EUR; table created in 2025 and subject to change.
- Leap Card offers discounted fares on Dublin Bus and other public transport services.
- Express coaches operate 24/7 with reduced frequency during night hours.
- Taxi ranks are located outside both Terminal 1 and Terminal 2.
- We recommend checking official transport websites for your travel planning.
Updated: December 2025
Key info about flying to Dublin
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 chart.
| Airline | Mon 11.05 | Tue 12.05 | Wed 13.05 | Thu 14.05 | Fri 15.05 | Sat 16.05 | Sun 17.05 |
|---|---|---|---|---|---|---|---|
| 4 | 4 | 2 | 4 | 4 | 4 | 5 | |
| 2 | 1 | 1 | 3 | 1 | 1 | 2 | |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| 1 | 1 | 1 | --- | --- | 1 | 1 | |
| --- | --- | --- | --- | --- | --- | --- | |
| --- | --- | --- | --- | --- | --- | --- | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 50 total | Daily flights: 7.14 average | Most flights: Sunday 5 flights |
| Airline | Mon 18.05 | Tue 19.05 | Wed 20.05 | Thu 21.05 | Fri 22.05 | Sat 23.05 | Sun 24.05 |
|---|---|---|---|---|---|---|---|
| 4 | 3 | --- | --- | 2 | 2 | 3 | |
| 3 | --- | --- | --- | 1 | 1 | 2 | |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| --- | --- | 1 | 1 | 1 | 1 | 1 | |
| --- | --- | --- | --- | --- | --- | --- | |
| --- | --- | --- | --- | --- | --- | --- | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 33 total | Daily flights: 4.71 average | Most flights: Monday 4 flights |
| Airline | Mon 25.05 | Tue 26.05 | Wed 27.05 | Thu 28.05 | Fri 29.05 | Sat 30.05 | Sun 31.05 |
|---|---|---|---|---|---|---|---|
| 4 | 4 | 4 | 3 | 3 | 3 | 4 | |
| 2 | 3 | 3 | 3 | 3 | 3 | 3 | |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| --- | --- | 1 | 1 | 1 | --- | --- | |
| --- | --- | 1 | 1 | --- | --- | --- | |
| --- | --- | --- | 3 | --- | --- | --- | |
| --- | --- | 1 | --- | --- | --- | --- | |
| Weekly flights: 61 total | Daily flights: 8.71 average | Most flights: Monday 4 flights |
| Airline | Mon 01.06 | Tue 02.06 | Wed 03.06 | Thu 04.06 | Fri 05.06 | Sat 06.06 | Sun 07.06 |
|---|---|---|---|---|---|---|---|
| 4 | 4 | 4 | 4 | 5 | 4 | 3 | |
| 3 | 3 | 3 | 2 | 2 | 3 | 3 | |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| --- | --- | 1 | 1 | 1 | 1 | --- | |
| --- | 1 | 1 | 1 | --- | --- | --- | |
| --- | --- | --- | --- | --- | --- | --- | |
| 1 | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 62 total | Daily flights: 8.86 average | Most flights: Friday 5 flights |
Check-in for a flight from Chicago to Dublin
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Ryanair | RYR | FR | No |
| JetBlue Airways | JBU | B6 | No |
| Spirit Airlines | NKS | NK | No |
| KLM Royal Dutch Airlines | KLM | KL | No |
| Aer Lingus | EIN | EI | No |
Online check-in is not available for these airlines.
Weather in Dublin
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 7°C | 4°C |
| February | 8°C | 4°C |
| March | 9°C | 4°C |
| April | 10°C | 6°C |
| May | 13°C | 8°C |
| June | 16°C | 10°C |
| July | 17°C | 12°C |
| August | 17°C | 12°C |
| September | 15°C | 11°C |
| October | 13°C | 9°C |
| November | 10°C | 6°C |
| December | 8°C | 5°C |
14 day forecast
Frequently asked questions
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