Are there direct flights from Chicago to Dublin?

Direct flights from Chicago to Dublin are available, but they represent a smaller portion of the overall flights. Historically, direct flights accounted for 8.9% of the total flights observed. For flights with stopovers, the median number of stopovers is typically 2. This data reflects observations over a 90-day period.

How long does it take to fly from Chicago to Dublin?

The direct flight time from Chicago to Dublin is typically 7 hours and 25 minutes, covering a distance of 5895 kilometers. For flights with one stop, the median travel time increases to 12 hours and 6 minutes. This indicates a significant difference in duration between direct and one-stop options.

How often do cheap flights from Chicago to Dublin come up?

Historically, cheap flights from Chicago to Dublin come up frequently. This route is classified as one where deals appear often. This pattern of availability has been consistent across a trailing 30-day period.

Flights From Chicago

To Dublin

Cheap Flights from Chicago to Dublin

Browse current best options from Chicago. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Chicago

RatePunk searches hundreds of travel sites at once for deals on flights to Dublin

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Chicago to Dublin

Explore current cheapest deals departing from Chicago to Dublin

2026-11-10 – 2026-11-13
CHI - Dublin
93% AI deal score
$565
$353
Round trip
2027-01-13 – 2027-01-21
CHI - Dublin
93% AI deal score
$561
$357
Round trip
2027-01-10 – 2027-01-13
CHI - Dublin
93% AI deal score
$581
$366
Round trip
2026-11-10 – 2026-11-12
CHI - Dublin
92% AI deal score
$568
$367
Round trip
2026-08-12 – 2026-08-26
CHI - Dublin
92% AI deal score
$773
$368
Round trip
2026-08-24 – 2026-08-28
CHI - Dublin
93% AI deal score
$863
$379
Round trip
2026-08-17 – 2026-08-27
CHI - Dublin
92% AI deal score
$791
$379
Round trip
2026-09-09 – 2026-09-18
CHI - Dublin
93% AI deal score
$605
$379
Round trip
2026-09-08 – 2026-09-17
CHI - Dublin
93% AI deal score
$605
$381
Round trip
2026-09-01 – 2026-09-08
CHI - Dublin
93% AI deal score
$627
$381
Round trip

Chicago to Dublin: Overview

Insights for flights from Chicago to Dublin

When planning cheap flights from Chicago to Dublin, you'll find that February stands out as the most affordable month, with a median fare of $575. Other budget-friendly options include January at $698 and May at $828. These months offer the lowest median prices for this route.

Fares for flights from Chicago to Dublin typically range from $809 to $1210, with a median price of $1008. Right now, current fares are below the typical level, and about 3% of recent fares were classified as a good price. New deals for this route appear almost daily, suggesting frequent opportunities to find competitive pricing.

For travelers wondering about the cheapest time to fly from Chicago to Dublin, February is the most economical month, with a median fare of $575. Following closely are January at $698 and May at $828, which also present more affordable options compared to other times of the year.

Most itineraries from Chicago to Dublin involve connections, as only 8.9% of recent fares were non-stop. When connecting, you can expect a typical journey to include 2 stopovers. This indicates that direct flights from Chicago to Dublin are less common, and most travelers will have at least one stop.

A typical journey from Chicago to Dublin takes approximately 7h 25m, including connections. This route covers a significant distance of 5895 km, classifying it as a long-haul flight.

How much is a round trip from Chicago to Dublin

Regular price: $491 - $988

Prices are currently below the regular range for flights from Chicago to Dublin.

The regular price range for flights from Chicago to Dublin is typically between $491 and $988. Currently, the lowest deal available is $353 with Aer Lingus for travel from Nov 10-Nov 13.

now $353

Low $491

High $988

The cheapest time to fly from Chicago to Dublin

The cheapest month to fly from Chicago to Dublin is February, with a median price of $575. The most expensive month to fly is March, with a median price of $1203. Prices are generally lower from January to December.

February

Cheapest

Flights from $575

March

Most Expensive

Flights from $1,203

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Chicago to Dublin

Finnair

Last-minute flights going from Chicago to Dublin

Sun, Jul 26

⌛ Last-Minute

ORD - Dublin

Chicago (ORD) - Dublin (DUB)

Aer Lingus

$1,045

$738

One-way

Mon, Jul 27

⌛ Last-Minute

ORD - Dublin

Chicago (ORD) - Dublin (DUB)

Aer Lingus

$1,038

$797

One-way

Sat, Aug 1

⌛ Last-Minute

ORD - Dublin

Chicago (ORD) - Dublin (DUB)

JetBlue Airways

$1,037

$747

One-way

Wed, Aug 5

⌛ Last-Minute

ORD - Dublin

Chicago (ORD) - Dublin (DUB)

Aer Lingus

$795

$425

One-way

Thu, Aug 6

⌛ Last-Minute

ORD - Dublin

Chicago (ORD) - Dublin (DUB)

Aer Lingus

$793

$401

One-way

Thu, Aug 6

⌛ Last-Minute

ORD - Dublin

Chicago (ORD) - Dublin (DUB)

Aer Lingus

$793

$469

One-way

Biggest price drops on these dates for flights from Chicago to Dublin

2 nights

Aug 24 - Aug 26

$871 → $373

57%

4 nights

Aug 24 - Aug 28

$863 → $379

56%

3 nights

Aug 24 - Aug 27

$863 → $398

54%

4 nights

Aug 15 - Aug 19

$890 → $433

51%

Popular Airports to fly from Chicago to Dublin

Chicago - Dublin route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Chicago to Dublin are below the typical level, with 3% good prices.

📅 Best time to fly

February is historically cheapest at $575

Historically, February is the cheapest month to fly from Chicago to Dublin, at $575.

⏱️ Flight duration

Direct flights take 7h 25m

The median direct flight from Chicago to Dublin takes 7h 25m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with a median of 2 stopovers.

🏆 Airline highlight

Aer Lingus offers a deal at $353

Aer Lingus has a deal for $353 from November 10-November 13.

🎯 Booking tip

Deals appear frequently

Deals from Chicago to Dublin appear frequently, with many deals in the last 30 days.

Chicago main airports to depart from

O Hare International (ORD)

Cheapest

O'Hare International Airport offers a wide range of flights to Dublin, often with competitive pricing.

📍 ~25 km from Chicago city center (reachable by car or train)

💸 Flights from ~$329

Chicago Midway International (MDW)

Chicago Midway International Airport provides an alternative departure point for flights to Dublin.

📍 ~14 km from Chicago city center (reachable by car or train)

💸 Flights from ~$607

Chicago Rockford International (RFD)

Chicago Rockford International Airport is an option for travelers seeking flights to Dublin from outside the immediate city.

📍 ~126 km from Chicago city center (reachable by car)

💸 Flights from ~$682

Dublin main airports to arrive at

Dublin (DUB)

Cheapest

Dublin Airport is a convenient arrival point for travelers flying from Chicago to Dublin.

📍 ~10 km from city center (reachable by car)

💸 Flights from ~$376

Airports nearby Dublin used as alternative

Belfast International (BFS)

Consider Belfast International as an alternative for its extensive low-cost carrier network and international routes.

📍 ~140 km from Dublin (reachable by car or bus)

💸 Flights from ~$659

Business & First Class Flight Deals to Dublin

92% AI deal score

$4,469

$2,533

Save $1,936

Frequently Asked Questions About Flights to Dublin

Historically, the optimal booking window for flights from Chicago to Dublin is typically 7-13 days before departure. During this period, the average price observed was $793. Prices tend to be higher outside this window, with flights booked 0-6 days out averaging $987 and those booked 14-27 days out averaging $1172. This trend was observed across a trailing 90-day period.

Across the trailing quarter, a good price for a flight from Chicago to Dublin is considered to be $809 or less. The median price for this route historically stands at $1008. Prices can go higher, with 75% of observed fares being $1210 or less. This information is based on data collected over a 90-day window.

Historically, February has been the cheapest month to fly from Chicago to Dublin, with a median price of $575. January also offers competitive prices, with a median of $698. The annual median price for this route is $1008, indicating that these months offer significant savings. This analysis is based on data collected over a 270-day period.

Related routes

More routes from Chicago

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Flights to Dublin from other cities

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Chicago to Dublin: Overview

Insights for flights from Chicago to Dublin

A typical journey from Chicago to Dublin takes approximately 7h 25m, including connections. This route covers a significant distance of 5895 km, classifying it as a long-haul flight.

How much is a round trip from Chicago to Dublin

Regular price: $491 - $988

Prices are currently below the regular range for flights from Chicago to Dublin.

The regular price range for flights from Chicago to Dublin is typically between $491 and $988. Currently, the lowest deal available is $353 with Aer Lingus for travel from Nov 10-Nov 13.

now $353

Low $491

High $988

The cheapest time to fly from Chicago to Dublin

February

Cheapest

Flights from $575

March

Most Expensive

Flights from $1,203

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec