Cheap flights from Seattle (SEA) to Shannon (SNN) from $563
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Cheap flight deals from Seattle to Shannon
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 5, 2024.
Popular in | December |
|---|---|
Cheapest in | January |
Average price | $907 |
Round-trip from | $533 |
What is the cheapest day to fly round-trip from Seattle to Shannon?
It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
What is the cheapest month to fly from Seattle to Shannon?
January is one of the best times of the year to fly to Shannon from Seattle. Prices for January average $908 per person but you can even find prices for as low as $556. The most expensive prices can be found in the month of December. Opting for a January flight can save you 26% on your journey compared to booking in December
When is the cheapest time to fly from Seattle to Shannon (SEA - SNN)?
Unlike in the evening, when flights are generally more expensive, you can save up to 26% on flights from Seattle to Shannon by exploring options for tickets in the afternoon.
Cheap United Airlines flights from Seattle to Shannon
Explore cheap flight options specifically provided by United Airlines for the route between Seattle and Shannon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Consider these cheap United Airlines flights we've found departing from Seattle to Shannon. Deals update often to give you more flight options matching your criteria
Cheap KLM flights from Seattle to Shannon
Explore cheap flight options specifically provided by KLM for the route between Seattle and Shannon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
To aid your search, here are some of the cheapest KLM flights we've found from Seattle to Shannon. Deals are refreshing constantly so come back soon for more options.
Cheap Seattle to Shannon flights in May & June 2024
Find cheap flight options from Seattle to Shannon specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 5, 2024.
The lowest fares we've come across on flights traveling from Seattle to Shannon in May and June 2024. More deals are always being added, so be sure to check back regularly.
Seattle to Shannon 2024 flight deals
Discover exclusive flight deals for travel between Seattle and Shannon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
The lowest fares we've come across on flights traveling from Seattle to Shannon in May and June 2024. More deals are always being added, so be sure to check back regularly.
One-way flights to Shannon from Seattle
Search for one-way flight options from Seattle to Shannon. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Some of the best available deals we've found on one-way flights from Seattle to Shannon. Users needing a return flight from Seattle to Shannon should utilize the search form above.
Find flights from Seattle to Shannon within your budget
Customize your flight search to find flights from Seattle to Shannon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Fly from
Fly to
Budget
$628 - $1,118
Route
Depart
Return
Price
Seattle/Tacoma IntlShannon
SEA - SNN
SEASNN
Seattle/Tacoma Intl
Tue 6/4
1 stop12h 37m
Shannon
Tue 6/11
1 stop14h 38m
Seattle/Tacoma IntlShannon
SEA - SNN
SEASNN
Seattle/Tacoma Intl
Tue 6/4
2 stops18h 25m
Shannon
Tue 6/11
2 stops21h 13m
Seattle/Tacoma IntlShannon
SEA - SNN
SEASNN
Seattle/Tacoma Intl
Thu 5/30
1 stop16h 30m
Shannon
Thu 6/6
1 stop17h 10m
Seattle/Tacoma IntlShannon
SEA - SNN
SEASNN
Seattle/Tacoma Intl
Sat 6/8
2 stops28h 05m
Shannon
Fri 6/21
2 stops18h 20m
Seattle/Tacoma IntlShannon
SEA - SNN
SEASNN
Seattle/Tacoma Intl
Sat 5/18
2 stops33h 00m
Shannon
Sat 5/25
2 stops36h 28m
Seattle/Tacoma IntlShannon
SEA - SNN
SEASNN
Seattle/Tacoma Intl
Fri 6/7
1 stop19h 40m
Shannon
Mon 6/10
2 stops29h 13m
Seattle/Tacoma IntlShannon
SEA - SNN
SEASNN
Seattle/Tacoma Intl
Fri 6/7
2 stops24h 05m
Shannon
Mon 6/10
2 stops31h 51m
Seattle/Tacoma IntlShannon
SEA - SNN
SEASNN
Seattle/Tacoma Intl
Thu 6/6
1 stop23h 05m
Shannon
Mon 6/10
2 stops37h 03m
Seattle/Tacoma IntlShannon
SEA - SNN
SEASNN
Seattle/Tacoma Intl
Mon 7/1
1 stop16h 55m
Shannon
Sun 7/7
2 stops32h 33m
When is the cheapest time to fly from Seattle to Shannon?
Use this chart to determine the cheapest time to fly round-trip from Seattle to Shannon. Price data was last updated on May 5, 2024.
Average price of flights to Shannon by month
Plan your trip from Seattle to Shannon by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Shannon is currently $667 while a round-trip flight costs $864. Price data was last updated on April 28, 2024.
Currently, February is the cheapest month in which you can book a flight from Seattle to Shannon (average of $533). Flying from Seattle to Shannon in June is currently the most expensive (average of $1,060). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$620
February
$533
March
$614
April
$695
May
$838
June
$1,060
July
$1,042
August
$907
September
$815
October
$662
November
$584
December
$649
Temperature and rainfall in Shannon by month
Plan your trip to Shannon by taking into account the average temperature and rainfall totals by month.
SNN Temperature | 42.8 - 60.8 °F |
|---|
Reviews of airlines servicing Shannon
Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated May 5, 2024.
To help decide which airline to fly from Seattle to Shannon, see what other customers have to say about United Airlines, KLM and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Related info for your journey
Find useful and relevant information for your journey from Seattle to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seattle to ShannonSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Seattle to Shannon
Discover the top 5 airlines that operate flights from Seattle to Shannon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Search flights from Seattle to Shannon by cabin class
Find flights from Seattle to Shannon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Seattle to Shannon?
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Why should you use Cheapflights to find cheap flight tickets from Seattle to Shannon?
Cheapflights helps you find that perfect flight to Shannon from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Seattle to Shannon with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Shannon flexibly with Cheapflights today.
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Of course! You can now track prices for flights from Seattle to Shannon and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.