FlightsFrom Hartford

To Dublin

Cheap Flights from Hartford to Dublin

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

Deals from

Hartford

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

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Hartford to Dublin

Explore current cheapest deals departing from Hartford to Dublin

August 10 - August 19

Cheapest

BDL - Dublin

$646

$651

Round trip

August 31 - September 2

BDL - Dublin

$706

$682

Round trip

July 27 - August 20

Best
Earliest

BDL - Dublin

$844

$682

Round trip

July 27 - August 19

Best
Earliest

BDL - Dublin

$845

$682

Round trip

July 27 - August 25

Best
Earliest

BDL - Dublin

$844

$682

Round trip

August 31 - September 3

BDL - Dublin

$700

$682

Round trip

July 27 - August 26

Best
Earliest

BDL - Dublin

$844

$682

Round trip

November 5 - November 12

BDL - Dublin

$540

$683

Round trip

August 19 - August 24

BDL - Dublin

$695

$684

Round trip

August 7 - August 19

BDL - Dublin

$622

$687

Round trip

Unlock all 500+ flight deals to Dublin and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Hartford to Dublin

For travelers looking for cheap flights from Hartford to Dublin, December stands out as the most affordable month, with a median fare of just $540. Other cost-effective options include March, where the median fare is $641, and February, with a median of $672. These months offer significantly lower prices compared to the overall typical fares for this route.
Fares for flights from Hartford to Dublin typically range from $733–$1317, with a median of $1054. Right now, current fares are near the typical level for this route. Approximately 10% of recent fares have been classified as a good price, indicating that finding a deal is possible if you monitor prices. New deals appear almost daily, suggesting frequent opportunities to secure a favorable fare.
When flying from Hartford to Dublin, most itineraries connect at least once, as only 9.8% of recent fares were for direct flights from Hartford to Dublin. For the majority of itineraries that involve connections, the typical number of stopovers is 3. This means you should generally expect a journey with multiple stops.
A typical journey from Hartford to Dublin takes about 31h 34m, including connections. This extended duration reflects the prevalence of connecting itineraries, as most flights on this long-haul route involve multiple stopovers. You should factor in this considerable travel time when planning your trip.
The distance between Hartford and Dublin is approximately 4941 kilometers. This classifies the route as a long-haul journey, which typically involves longer flight times and often requires connecting flights to reach the destination.

How much is a round trip from Hartford to Dublin

Regular price: $526 - $1,188

Prices for flights from Hartford to Dublin are currently within the regular range.

The regular price range for this route is between $526 and $1188. The current lowest deal is $651 with Frontier Airlines, for travel from Aug 10-Aug 19.

now $651

Low $526

High $1,188

The cheapest time to fly from Hartford to Dublin

The cheapest month to fly from Hartford to Dublin is December, with a median price of $540. The most expensive month is January, with a median price of $1266. Prices are generally lower from February to December.

December

Cheapest

Flights from $540

January

Most Expensive

Flights from $1,266

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Direct flights from Hartford to Dublin

Airline logo

Aer Lingus

Last-minute flights going from Hartford to Dublin

Fri, Jul 3

⌛ Last-Minute

BDL - Dublin

Breeze Airways

Hartford (BDL) - Dublin (DUB)

Breeze Airways

$996

$924

One-way

Fri, Jul 3

⌛ Last-Minute

BDL - Dublin

Breeze Airways

Hartford (BDL) - Dublin (DUB)

Breeze Airways

$1,067

$964

One-way

Thu, Jul 9

⌛ Last-Minute

BDL - Dublin

KLM

Hartford (BDL) - Dublin (DUB)

KLM

$1,025

$829

One-way

Fri, Jul 10

⌛ Last-Minute

BDL - Dublin

United Airlines

Hartford (BDL) - Dublin (DUB)

United Airlines

$852

$763

One-way

Fri, Jul 10

⌛ Last-Minute

BDL - Dublin

Frontier Airlines

Hartford (BDL) - Dublin (DUB)

Frontier Airlines

$1,021

$814

One-way

Fri, Jul 10

⌛ Last-Minute

BDL - Dublin

Air Canada

Hartford (BDL) - Dublin (DUB)

Air Canada

$1,022

$834

One-way

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

3 nights

Jul 25 - Jul 28

$979  →  $756

23%

3 nights

Jul 23 - Jul 26

$979  →  $759

23%

5 nights

Jul 24 - Jul 29

$964  →  $746

23%

4 nights

Jul 10 - Jul 14

$1,021  →  $814

20%

Popular Airports to fly from Hartford to Dublin

Hartford - Dublin route insights

💸 Price insights

Recent fares near the typical level

Recent fares from Hartford to Dublin are near the typical level of $1054.

📅 Best time to fly

December is historically cheapest

Historically, December is the cheapest month to fly, with a median price of $540.

⏱️ Flight duration

Typically 31h 34m to Dublin

Flights from Hartford to Dublin typically take 31h 34m, covering 4941 km.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant, making up 90.2% of deals for this route.

🏆 Airline highlight

Aer Lingus offers direct flights

Aer Lingus is an airline that offers direct flights from Hartford to Dublin.

🎯 Booking tip

Good deals are frequent

Deals from Hartford to Dublin are frequent, with over 1 deal per day historically.

Hartford main airports to depart from

Bradley International (BDL)

Cheapest

Bradley International Airport is a good option for flights from Hartford to Dublin.

📍 ~20 km from Hartford (reachable by car)

💸 Flights from ~$651

Dublin main airports to arrive at

Dublin (DUB)

Cheapest

Dublin Airport is a convenient arrival point for flights from Hartford, offering direct access to Dublin.

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

💸 Flights from ~$651

Airports nearby Dublin used as alternative

Belfast International (BFS)

Belfast International is a major low-cost carrier hub with an extensive European network, involving crossing the border.

📍 ~145 km from Dublin (reachable by car)

💸 Flights from ~$711

Shannon (SNN)

Cheapest

Shannon offers significant international and transatlantic flight options, with direct motorway access from Dublin.

📍 ~195 km from Dublin (reachable by car)

💸 Flights from ~$700

George Best Belfast City (BHD)

George Best Belfast City is convenient for UK domestic and short-haul flights, but has limited international options.

📍 ~135 km from Dublin (reachable by car)

💸 Flights from ~$747

Cork (ORK)

Cork is the second largest airport in the Republic of Ireland with diverse routes and a reliable road link.

📍 ~220 km from Dublin (reachable by car)

💸 Flights from ~$719

Ireland West Airport Knock (NOC)

Ireland West Airport Knock is an alternative gateway for the west of Ireland, with less congestion.

📍 ~180 km from Dublin (reachable by car)

💸 Flights from ~$904

Business & First Class Flight Deals to Dublin

Discover luxury on the budget with premium cabin class on flights from Hartford to Dublin.

Elite

Best Elite deals to Dublin

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From BDL

Elite

Aug 25

Dublin, Ireland

94% AI deal score

$7,589

$4,235

Save $3,354

From BDL

Elite

Aug 09

Dublin, Ireland

93% AI deal score

$7,552

$4,543

Save $3,009

From BDL

Elite

Jul 30

Dublin, Ireland

93% AI deal score

$7,847

$4,543

Save $3,304

From BDL

Elite

Aug 09

Dublin, Ireland

93% AI deal score

$7,601

$4,543

Save $3,058

From BDL

Elite

Aug 10

Dublin, Ireland

92% AI deal score

$7,252

$4,422

Save $2,830

From BDL

Elite

Aug 09

Dublin, Ireland

92% AI deal score

$7,077

$4,538

Save $2,539

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,431

$4,538

Save $2,893

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,442

$4,538

Save $2,904

From BDL

Elite

Aug 09

Dublin, Ireland

92% AI deal score

$7,244

$4,538

Save $2,706

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,484

$4,538

Save $2,946

From BDL

Elite

Aug 09

Dublin, Ireland

92% AI deal score

$7,202

$4,543

Save $2,659

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,442

$4,543

Save $2,899

From BDL

Elite

Aug 09

Dublin, Ireland

92% AI deal score

$7,257

$4,543

Save $2,714

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,520

$4,543

Save $2,977

From BDL

Elite

Aug 09

Dublin, Ireland

92% AI deal score

$7,438

$4,543

Save $2,895

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,737

$4,543

Save $3,194

From BDL

Elite

Aug 09

Dublin, Ireland

92% AI deal score

$7,057

$4,543

Save $2,514

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,516

$4,543

Save $2,973

From BDL

Elite

Aug 09

Dublin, Ireland

92% AI deal score

$7,093

$4,543

Save $2,550

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,423

$4,543

Save $2,880

From BDL

Elite

Aug 09

Dublin, Ireland

92% AI deal score

$7,057

$4,543

Save $2,514

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,405

$4,543

Save $2,862

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,442

$4,543

Save $2,899

From BDL

Elite

Aug 09

Dublin, Ireland

92% AI deal score

$7,338

$4,543

Save $2,795

From BDL

Elite

Aug 09

Dublin, Ireland

92% AI deal score

$7,158

$4,543

Save $2,615

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,463

$4,543

Save $2,920

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,442

$4,543

Save $2,899

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,442

$4,543

Save $2,899

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,516

$4,543

Save $2,973

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,477

$4,543

Save $2,934

From BDL

Elite

Aug 09

Dublin, Ireland

92% AI deal score

$7,147

$4,543

Save $2,604

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,442

$4,543

Save $2,899

From BDL

Elite

Aug 09

Dublin, Ireland

92% AI deal score

$7,057

$4,543

Save $2,514

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,411

$4,543

Save $2,868

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,401

$4,543

Save $2,858

From BDL

Elite

Aug 09

Dublin, Ireland

92% AI deal score

$7,145

$4,543

Save $2,602

From BDL

Elite

Aug 09

Dublin, Ireland

92% AI deal score

$7,161

$4,543

Save $2,618

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,604

$4,543

Save $3,061

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,421

$4,543

Save $2,878

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,442

$4,543

Save $2,899

From BDL

Elite

Aug 09

Dublin, Ireland

92% AI deal score

$7,057

$4,543

Save $2,514

From BDL

Elite

Aug 09

Dublin, Ireland

92% AI deal score

$7,252

$4,543

Save $2,709

From BDL

Elite

Aug 09

Dublin, Ireland

92% AI deal score

$7,057

$4,543

Save $2,514

From BDL

Elite

Jul 30

Dublin, Ireland

92% AI deal score

$7,507

$4,543

Save $2,964

From BDL

Elite

Aug 09

Dublin, Ireland

92% AI deal score

$7,222

$4,543

Save $2,679

From BDL

Elite

Aug 26

Dublin, Ireland

92% AI deal score

$7,601

$4,697

Save $2,904

From BDL

Elite

Aug 19

Dublin, Ireland

92% AI deal score

$7,587

$4,720

Save $2,867

From BDL

Elite

Oct 22

Dublin, Ireland

92% AI deal score

$7,980

$4,924

Save $3,056

From BDL

Elite

Oct 07

Dublin, Ireland

92% AI deal score

$8,018

$4,929

Save $3,089

From BDL

Elite

Sep 30

Dublin, Ireland

92% AI deal score

$8,009

$4,929

Save $3,080

From BDL

Elite

Oct 06

Dublin, Ireland

92% AI deal score

$7,950

$4,955

Save $2,995

From BDL

Elite

Dec 02

Dublin, Ireland

91% AI deal score

$7,192

$4,428

Save $2,764

From BDL

Elite

Sep 02

Dublin, Ireland

91% AI deal score

$7,585

$4,719

Save $2,866

From BDL

Elite

Jul 22

Dublin, Ireland

91% AI deal score

$7,411

$4,855

Save $2,556

From BDL

Elite

Jul 21

Dublin, Ireland

91% AI deal score

$7,411

$4,870

Save $2,541

From BDL

Elite

Jul 28

Dublin, Ireland

91% AI deal score

$7,411

$4,870

Save $2,541

From BDL

Elite

Aug 04

Dublin, Ireland

91% AI deal score

$7,438

$4,920

Save $2,518

From BDL

Elite

Sep 22

Dublin, Ireland

91% AI deal score

$7,811

$4,929

Save $2,882

From BDL

Elite

Sep 08

Dublin, Ireland

91% AI deal score

$7,863

$4,929

Save $2,934

From BDL

Elite

Sep 04

Dublin, Ireland

91% AI deal score

$7,852

$5,069

Save $2,783

From BDL

Elite

Aug 10

Dublin, Ireland

91% AI deal score

$7,494

$5,101

Save $2,393

From BDL

Elite

Jul 22

Dublin, Ireland

89% AI deal score

$7,244

$5,493

Save $1,751

From BDL

Elite

Aug 24

Dublin, Ireland

89% AI deal score

$2,200

$1,660

Save $540

From BDL

Elite

Aug 19

Dublin, Ireland

89% AI deal score

$2,240

$1,660

Save $580

From BDL

Elite

Jul 31

Dublin, Ireland

89% AI deal score

$2,336

$1,797

Save $539

From BDL

Elite

Aug 01

Dublin, Ireland

88% AI deal score

$7,663

$6,008

Save $1,655

From BDL

Elite

Nov 09

Dublin, Ireland

83% AI deal score

$2,031

$1,649

Save $382

From BDL

Elite

Dec 07

Dublin, Ireland

83% AI deal score

$2,067

$1,649

Save $418

From BDL

Elite

Nov 10

Dublin, Ireland

83% AI deal score

$2,030

$1,651

Save $379

From BDL

Elite

Nov 04

Dublin, Ireland

83% AI deal score

$2,030

$1,651

Save $379

From BDL

Elite

Nov 26

Dublin, Ireland

83% AI deal score

$2,052

$1,651

Save $401

From BDL

Elite

Jul 24

Dublin, Ireland

83% AI deal score

$2,343

$1,905

Save $438

From BDL

Elite

Jul 23

Dublin, Ireland

83% AI deal score

$2,340

$1,910

Save $430

From BDL

Elite

Jul 26

Dublin, Ireland

81% AI deal score

$7,376

$6,261

Save $1,115

From BDL

Elite

Nov 25

Dublin, Ireland

81% AI deal score

$2,052

$1,780

Save $272

From BDL

Elite

Jul 22

Dublin, Ireland

80% AI deal score

$7,244

$6,441

Save $803

From BDL

Elite

Jul 22

Dublin, Ireland

80% AI deal score

$7,238

$6,441

Save $797

From BDL

Elite

Jul 22

Dublin, Ireland

80% AI deal score

$7,281

$6,455

Save $826

From BDL

Elite

Jul 22

Dublin, Ireland

80% AI deal score

$7,230

$6,455

Save $775

From BDL

Elite

Jul 07

Dublin, Ireland

80% AI deal score

$2,338

$2,114

Save $224

From BDL

Elite

Jul 09

Dublin, Ireland

79% AI deal score

$2,303

$2,114

Save $189

From BDL

Elite

Aug 16

Dublin, Ireland

77% AI deal score

$2,179

$2,147

Save $32

From BDL

Elite

Nov 30

Dublin, Ireland

76% AI deal score

$2,128

From BDL

Elite

Oct 07

Dublin, Ireland

76% AI deal score

$2,182

From BDL

Elite

Aug 24

Dublin, Ireland

76% AI deal score

$2,245

From BDL

Elite

Aug 13

Dublin, Ireland

76% AI deal score

$2,250

From BDL

Elite

Aug 16

Dublin, Ireland

76% AI deal score

$2,250

From BDL

Elite

Aug 08

Dublin, Ireland

76% AI deal score

$2,296

From BDL

Elite

Aug 02

Dublin, Ireland

76% AI deal score

$2,296

From BDL

Elite

Aug 24

Dublin, Ireland

76% AI deal score

$2,384

From BDL

Elite

Aug 13

Dublin, Ireland

76% AI deal score

$2,390

From BDL

Elite

Aug 16

Dublin, Ireland

76% AI deal score

$2,390

From BDL

Elite

Oct 29

Dublin, Ireland

76% AI deal score

$2,480

From BDL

Elite

Nov 05

Dublin, Ireland

76% AI deal score

$2,480

From BDL

Elite

Nov 05

Dublin, Ireland

76% AI deal score

$2,480

From BDL

Elite

Aug 14

Dublin, Ireland

76% AI deal score

$2,485

From BDL

Elite

Aug 22

Dublin, Ireland

76% AI deal score

$2,485

From BDL

Elite

Aug 15

Dublin, Ireland

76% AI deal score

$2,485

From BDL

Elite

Aug 25

Dublin, Ireland

76% AI deal score

$2,485

From BDL

Elite

Aug 26

Dublin, Ireland

76% AI deal score

$2,685

Frequently Asked Questions About Flights to Dublin

Historically, the best prices for flights from Hartford to Dublin are found when booking between 7 and 13 days in advance. During this period, the average price is around $690. Booking 0-6 days before departure typically sees prices rise to approximately $1483. For those planning further ahead, booking 60+ days out usually results in an average price of $1233, indicating that waiting until closer to the departure date, but not too close, can yield better value.

Based on data from the trailing 90 days, a good price for a flight from Hartford to Dublin is typically around $733 or less. The median price for this route historically stands at $1054. Prices tend to increase significantly, with 75% of flights costing $1317 or more. Aiming for a price below the $733 threshold can help secure a more economical fare.

Historically, December is the cheapest month to fly from Hartford to Dublin, with a median price of $540. Other economical months include March, with a median price of $641, and February, at $672. The annual median price for this route is $1054, making these months significantly more affordable. Planning your trip during these times can lead to considerable savings.