Cheap flights from Dublin to Seattle from £429
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How much do flights to Seattle cost?
Cheapest one-way trip | £429 |
|---|---|
Cheapest nonstop round-trip | £689 |
Cheapest round-trip | £602 |
Average round-trip | £712 |
Nonstop flights in October | £740 – £1,034 |
Getting from Seattle airport to the city center
Fastest option: Link Light Rail. Best value: Sound Transit buses and Link Light Rail.
Transport Option | Typical Time | Typical Cost | Frequency | Best For |
|---|---|---|---|---|
35-45 min | $3 – $3.25; fare to downtown stations | every 6–15 min (traffic dependent) | budget travelers to downtown | |
45-70 min | $2.75 – $3.25; varies by destination zone | every 15–30 min (traffic dependent) | Bellevue and Eastside | |
50-80 min | $2.75; flat fare | every 15–30 min (traffic dependent) | local connections | |
25-50 min | $45 – $65; metered; flat rate to downtown available | on-demand 24/7 (traffic dependent) | door-to-door convenience | |
25-50 min | $35 – $60; surge pricing may apply | on-demand 24/7 (traffic dependent) | flexible pickup locations | |
25-50 min | $50 – $100; pre-booked; varies by provider | by reservation (traffic dependent) | groups and guaranteed pickup | |
25-50 min | $40 – $100; per day; varies by vehicle and provider | 24/7 availability (traffic dependent) | exploring beyond Seattle |
Notes:
- Prices in USD; table created in 2025 and subject to change.
- Link Light Rail operates from approximately 5:00 AM to midnight, with extended hours on weekends.
- Taxis offer a flat rate of approximately $45 to downtown Seattle; metered fares may vary.
- Ride-hailing pickup is located on the 3rd floor of the parking garage.
- We recommend checking official transport websites for your travel planning.
Updated: December 2025
Key info about flying to Seattle
Weekly direct flights
Discover the top airlines offering direct flights from Dublin to Seattle in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 28.09 | Tue 29.09 | Wed 30.09 | Thu 01.10 | Fri 02.10 | Sat 03.10 | Sun 04.10 |
|---|---|---|---|---|---|---|---|
| --- | --- | --- | --- | 2 | 1 | 2 | |
| --- | --- | --- | --- | 1 | 1 | 1 | |
| Weekly flights: 8 total | Daily flights: 1.14 average | Most flights: Friday 2 flights |
| Airline | Mon 05.10 | Tue 06.10 | Wed 07.10 | Thu 08.10 | Fri 09.10 | Sat 10.10 | Sun 11.10 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 2 | 2 | 2 | 2 | 1 | |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Weekly flights: 20 total | Daily flights: 2.86 average | Most flights: Monday 2 flights |
| Airline | Mon 12.10 | Tue 13.10 | Wed 14.10 | Thu 15.10 | Fri 16.10 | Sat 17.10 | Sun 18.10 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 2 | 2 | 2 | 2 | 1 | |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Weekly flights: 20 total | Daily flights: 2.86 average | Most flights: Monday 2 flights |
| Airline | Mon 19.10 | Tue 20.10 | Wed 21.10 | Thu 22.10 | Fri 23.10 | Sat 24.10 | Sun 25.10 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 2 | 2 | 2 | 1 | --- | |
| 1 | 1 | 1 | 1 | 1 | 1 | --- | |
| Weekly flights: 17 total | Daily flights: 2.43 average | Most flights: Monday 2 flights |
Check-in for a flight from Dublin to Seattle
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Ryanair | RYR | FR | No |
| Alaska Airlines | ASA | AS | No |
| Icelandair | ICE | FI | No |
| Aer Lingus | EIN | EI | No |
| Turkish Airlines | THY | TK | No |
Online check-in is not available for these airlines.
Weather in Seattle
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 7°C | 2°C |
| February | 8°C | 2°C |
| March | 10°C | 3°C |
| April | 13°C | 5°C |
| May | 18°C | 8°C |
| June | 21°C | 10°C |
| July | 25°C | 13°C |
| August | 25°C | 14°C |
| September | 22°C | 11°C |
| October | 15°C | 8°C |
| November | 10°C | 4°C |
| December | 6°C | 2°C |
14 day forecast
Seattle travel tips
Where are the richest people in the world from?
Seattle is known as the home city of the wealthiest people in the world. Corporations that were born here are Microsoft, Amazon, Boeing, and Starbucks. All their owners live in Seattle, even in one neighbourhood. Billionaires take up residence on the shores of Lake Washington. You can rent a speedboat and have a look at the ownership of the wealthiest guys in the world. Don’t expect to see pompous castles. The simpler, the better!
Mind that no dress code is required in restaurants and hotels of Seattle
Seattle strives to be a casual city. No dress code is required in almost all restaurants and hotels, with a very rare exception. A shirt and jeans will do everywhere. So dress up appropriately!
What about the nightlife in Seattle?
Seattle’s nightlife is vibrant. There are plenty of nightclubs and bars. Be ready to pay for the entrance of some of them. Though the night is young, If you are under the age of 21, you won’t be allowed to enter. Keep in mind!
Frequently asked questions
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