Are there direct flights from Seattle to Dublin?

Historically, direct flights from Seattle to Dublin have been less common, accounting for approximately 4.5% of all available flights across the trailing 90 days. For flights that include stopovers, travelers typically encounter a median of 2 stopovers. This indicates that most travelers on this route should anticipate at least one connection.

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

The typical direct flight from Seattle to Dublin covers a distance of 7283 kilometers and has a median duration of 9 hours and 5 minutes. For flights with one stop, the median travel time increases to 15 hours. Travelers should account for these durations when planning their journey to Dublin.

How often do Seattle to Dublin flight prices drop?

Historically, flight prices for the Seattle to Dublin route have shown frequent drops. This suggests that travelers may have regular opportunities to find more favorable fares. Monitoring prices consistently can be beneficial for securing a better deal on this route.

Flights From Seattle

To Dublin

Cheap Flights from Seattle to Dublin

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

Deals from

Seattle

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

Prices updated 6 days ago

451 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 18, 2026.)

Today’s best flight deals from Seattle to Dublin

Explore current cheapest deals departing from Seattle to Dublin

2026-11-10 – 2026-11-17
SEA - Dublin
91% AI deal score
$698
$506
Round trip
2026-11-12 – 2026-11-19
SEA - Dublin
89% AI deal score
$703
$558
Round trip
2026-11-12 – 2026-11-26
SEA - Dublin
83% AI deal score
$688
$570
Round trip
2027-02-19 – 2027-02-26
SEA - Dublin
94% AI deal score
$996
$573
Round trip
2027-02-16 – 2027-02-23
SEA - Dublin
93% AI deal score
$968
$588
Round trip
2026-11-18 – 2026-11-27
SEA - Dublin
83% AI deal score
$702
$589
Round trip
2026-11-03 – 2026-11-10
SEA - Dublin
82% AI deal score
$690
$593
Round trip
2026-09-21 – 2026-09-29
SEA - Dublin
83% AI deal score
$758
$605
Round trip
2027-01-06 – 2027-01-20
SEA - Dublin
81% AI deal score
$691
$607
Round trip
2026-10-21 – 2026-10-29
SEA - Dublin
79% AI deal score
$649
$609
Round trip

Seattle to Dublin: Overview

Insights for flights from Seattle to Dublin

Fares for flights from Seattle to Dublin typically range from $773–$1247, with a median price of $1059. Right now, fares are near the typical level, and about 8% of recent fares were classified as a good price. New deals appear almost daily, making it beneficial to monitor prices for cheap flights from Seattle to Dublin.

When is the cheapest time to fly from Seattle to Dublin? The most affordable months to travel are May, with a median fare of $581, followed closely by April at $583. March also offers competitive pricing, with a median fare of $610.

A typical journey from Seattle to Dublin takes about 31h 39m, including connections. Most itineraries connect at least once, with the median number of stopovers for connecting flights being 2. Only 4.5% of recent fares were for direct flights from Seattle to Dublin, indicating that most travelers should expect a connecting itinerary.

The distance between Seattle and Dublin is 7283 kilometers, classifying this as a long-haul route. This distance typically involves a substantial amount of travel time, often requiring multiple connections to reach the destination.

How much is a round trip from Seattle to Dublin

Regular price: $592 - $1,044

Prices are currently below the regular range.

The regular price range for flights from Seattle to Dublin is typically between $592 and $1044. Currently, the lowest deal is $558 with Alaska Airlines, Inc. for travel from Nov 12-Nov 19.

now $558

Low $592

High $1,044

The cheapest time to fly from Seattle to Dublin

The cheapest month to fly from Seattle to Dublin is May, with a median price of $581. The most expensive month is December, with a median price of $1288. Prices are generally lower from February to October.

May

Cheapest

Flights from $581

December

Most Expensive

Flights from $1,288

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Seattle to Dublin

Aer Lingus

Last-minute flights going from Seattle to Dublin

Thu, Aug 20

⌛ Last-Minute

SEA - Dublin

Seattle (SEA) - Dublin (DUB)

Icelandair

$1,181

$812

One-way

Thu, Aug 20

⌛ Last-Minute

SEA - Dublin

Seattle (SEA) - Dublin (DUB)

Icelandair

$983

$844

One-way

Thu, Aug 20

⌛ Last-Minute

SEA - Dublin

Seattle (SEA) - Dublin (DUB)

Icelandair

$1,189

$864

One-way

Fri, Aug 21

⌛ Last-Minute

SEA - Dublin

Seattle (SEA) - Dublin (DUB)

Icelandair

$983

$767

One-way

Fri, Aug 21

⌛ Last-Minute

SEA - Dublin

Seattle (SEA) - Dublin (DUB)

Icelandair

$932

$832

One-way

Fri, Aug 21

⌛ Last-Minute

SEA - Dublin

Seattle (SEA) - Dublin (DUB)

Icelandair

$913

$833

One-way

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

7 nights

Feb 19 - Feb 26

$996 → $572

43%

7 nights

Feb 16 - Feb 23

$968 → $587

39%

4 nights

Aug 20 - Aug 24

$1,181 → $811

31%

5 nights

Feb 14 - Feb 19

$957 → $625

35%

Popular Airports to fly from Seattle to Dublin

Seattle - Dublin route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from Seattle to Dublin are near the typical level, with 8% good prices.

📅 Best time to fly

Fly in May for prices as low as $581

Historically, May, April, and March offer the lowest median prices for this route.

⏱️ Flight duration

Connecting flights average 31h 39m

Flights from Seattle to Dublin typically involve 2 stopovers, with a median duration of 31h 39m.

✈️ Airlines & availability

Connecting flights are dominant on this route

Only 4.5% of recent flights from Seattle to Dublin are direct, with connecting flights dominant.

🏆 Airline highlight

Aer Lingus offers direct flights

Aer Lingus is one of the airlines providing direct flights on the Seattle to Dublin route.

🎯 Booking tip

Deals are frequent for this route

Deals for flights from Seattle to Dublin are frequent, appearing often in the last 30 days.

Seattle main airports to depart from

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International is a key departure point for flights from Seattle to Dublin.

📍 ~20 km from Seattle (reachable by car or public transport)

💸 Flights from ~$552

Dublin main airports to arrive at

Dublin (DUB)

Cheapest

Dublin Airport is a key arrival point for flights from Seattle, offering convenient access to Dublin.

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

💸 Flights from ~$552

Airports nearby Dublin used as alternative

Belfast International (BFS)

Belfast International is a major international hub with an extensive low-cost carrier network, useful for diverse connections.

📍 ~145 km from Dublin (reachable by car or bus, involves crossing a border and currency change to GBP).

💸 Flights from ~$803

Business & First Class Flight Deals to Dublin

$2,697

Save $985

Icelandair

Business Class

Frequently Asked Questions About Flights to Dublin

Historically, the optimal time to purchase tickets for flights from Seattle to Dublin is typically 14-27 days before departure. During this period, the average price was $591. Prices tend to increase significantly for bookings made further in advance, with flights booked 60+ days out averaging $1158. Even last-minute bookings, within 0-6 days of departure, show an average price of $673, which is higher than the ideal window.

Across the trailing quarter, a good price for a flight from Seattle to Dublin is considered to be $773 or less. The median price for this route was $1059. Prices can range, with 75% of observed prices being $1247 or less. Travelers aiming for a more economical trip should target fares at or below the $773 threshold.

Historically, the cheapest months to fly from Seattle to Dublin are May, April, and March. May typically sees a median price of $581, while April is close behind with a median of $583. March also offers competitive pricing, with a median of $610. These prices are significantly lower than the annual median of $1059 for this route.

Related routes

More routes from Seattle

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Flights to Dublin from other cities

Flights from Salt Lake City to Dublin Flights from San Francisco to Dublin Flights from San Juan to Dublin Flights from Sarasota to Dublin Flights from Shannon, County Clare to Dublin Flights from Singapore to Dublin Flights from Southampton to Dublin Flights from Split to Dublin Flights from Springfield to Dublin Flights from St. Louis to Dublin Flights from Sydney to Dublin Flights from Thessaloniki to Dublin

Seattle to Dublin: Overview

Insights for flights from Seattle to Dublin

How much is a round trip from Seattle to Dublin

Regular price: $592 - $1,044

Prices are currently below the regular range.

The regular price range for flights from Seattle to Dublin is typically between $592 and $1044. Currently, the lowest deal is $558 with Alaska Airlines, Inc. for travel from Nov 12-Nov 19.

now $558

Low $592

High $1,044

The cheapest time to fly from Seattle to Dublin

May

Cheapest

Flights from $581

December

Most Expensive

Flights from $1,288

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec