SNN - LAX

€476 Find Cheap Flights from Shannon to Los Angeles

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Shannon to Los Angeles departing on 21/5. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Los Angeles

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Shannon to Los Angeles, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Shannon to Los Angeles, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
€546
Multiple Airlines
Mon 9/2Mon 16/2
SNN - LAX • 2 stops
Cheapest one-way flight
€476
Aer Lingus
Thu 21/5
SNN - LAX • 2 stops
Top airlines
British Airways
Cheapest • from €637 (return)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Shannon to Los Angeles (SNN-LAX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Shannon to Los Angeles that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Shannon to Los Angeles

Mon, 9 Feb - Mon, 16 Feb
Multiple Airlines Logo
19:55 - 13:10
SNN
-
LAX
25h 15m2 stops
Multiple Airlines Logo
16:35 - 18:55
LAX
-
SNN
18h 20m1 stop
€546Multiple Airlines
Sun, 1 Feb - Sun, 8 Feb
British Airways Logo
07:50 - 20:25
SNN
-
LAX
20h 35m1 stop
British Airways Logo
19:25 - 16:45
LAX
-
SNN
13h 20m1 stop
€637British Airways
Mon, 9 Feb - Mon, 16 Feb
American Airlines Logo
07:50 - 15:20
SNN
-
LAX
15h 30m1 stop
American Airlines Logo
09:38 - 11:30
LAX
-
SNN
17h 52m2 stops
€640American Airlines
Mon, 9 Feb - Mon, 16 Feb
Aer Lingus Logo
07:50 - 18:30
SNN
-
LAX
18h 40m1 stop
Aer Lingus Logo
18:00 - 11:30
LAX
-
SNN
33h 30m1 stop
€641Aer Lingus
Sun, 1 Feb - Sun, 8 Feb
Multiple Airlines Logo
09:55 - 13:05
SNN
-
LAX
35h 10m2 stops
Multiple Airlines Logo
19:10 - 22:50
LAX
-
SNN
19h 40m2 stops
€642Multiple Airlines
Sun, 1 Feb - Sun, 8 Feb
Multiple Airlines Logo
07:50 - 20:25
SNN
-
LAX
20h 35m1 stop
Multiple Airlines Logo
13:00 - 16:45
LAX
-
SNN
19h 45m2 stops
€644Multiple Airlines
Mon, 9 Feb - Mon, 16 Feb
American Airlines Logo
07:50 - 20:34
SNN
-
LAX
20h 44m2 stops
American Airlines Logo
08:00 - 11:30
LAX
-
SNN
19h 30m2 stops
€645American Airlines
Mon, 9 Feb - Mon, 16 Feb
Air Canada Logo
07:50 - 11:48
SNN
-
LAX
35h 58m2 stops
Air Canada Logo
12:50 - 11:30
LAX
-
SNN
38h 40m2 stops
€720Air Canada
Fri, 30 Jan - Mon, 2 Feb
British Airways Logo
20:05 - 20:25
SNN
-
LAX
32h 20m1 stop
British Airways Logo
19:25 - 16:45
LAX
-
SNN
13h 20m1 stop
€734British Airways
Fri, 30 Jan - Mon, 2 Feb
Air Canada Logo
17:30 - 21:08
SNN
-
LAX
35h 38m2 stops
Air Canada Logo
14:10 - 16:45
LAX
-
SNN
18h 35m2 stops
€735Air Canada
Booking Insights

KAYAK's insights & trends for Shannon to Los Angeles flights

Get data-powered insights and trends into flights from Shannon to Los Angeles to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Shannon to Los Angeles?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Shannon to Los Angeles were found on British Airways (€637) and American Airlines (€640).

Which airlines fly direct between Shannon and Los Angeles?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Shannon to Los Angeles.

There is just one airline that flies from Shannon to Los Angeles direct and that is United Airlines. The best return deal found from United Airlines for the route is €524.

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Good to know

Low seasonMay
Cheapest flight€476
Best time to beat the crowds (36% less expensive on average)
Most popular time to fly and prices are also 21% lower on average.
Flight from Shannon to Los Angeles

When to book flights from Shannon to Los Angeles

Are your dates flexible? Find out the best times to travel from Shannon to Los Angeles based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Shannon to Los Angeles

  • What is the cheapest flight from Shannon to Los Angeles?

    In the last 3 days, the lowest price for a flight from Shannon to Los Angeles was €476 for a one-way ticket and €546 for a return.

  • Which airports will I be using when flying from Shannon to Los Angeles?

    On your way to Los Angeles, you’ll fly out from Shannon. You’ll be landing at Los Angeles.

  • Which aircraft models fly most regularly from Shannon to Los Angeles?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Shannon to Los Angeles?

    Star Alliance is the only airline alliance operating flights between Shannon and Los Angeles.

  • How does KAYAK find such low prices on flights from Shannon to Los Angeles?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Shannon to Los Angeles.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Shannon to Los Angeles?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Los Angeles from Shannon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Shannon to Los Angeles?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Los Angeles with an airline and back to Shannon with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Shannon to Los Angeles?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Los Angeles from Shannon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Shannon to Los Angeles

 
See real verified KAYAK customer reviews for airlines flying from Shannon to Los Angeles. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Shannon to Los Angeles? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9094 reviews
7.1Entertainment
8.1Crew
7.7Boarding
6.6Food
7.3Comfort
Airline reviews

Flight was late - I was downgraded from first class to coach

2.0 MediocreMukund, Dec 2025
DEN - SFO
Read more United Airlines reviews

Flight was late - I was downgraded from first class to coach

Movie selection is good. Crew did not understand mileage program and were no help. Sick later. Food?

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

The flight attendants were very rude, beyond comprehension. I took a business class from London to SFO for the first time on United. When I asked for a second piece of bread during dinner, the serving attendant threw a 3rd bread on my plate and said, “here. You can have this one too”! I couldn’t believe the rudeness of the attendant. Most all attendants were very rude, unhelpful, sing the food was absolutely disgusting. Never fly United internationally in business class. My flight back to SFO was a nightmare!!

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Flight from Rome to SFO was excellent compared To our flight to Europe from SFO. The food was much tastier. You can see how UNITED is skimping, though. Instead of getting something mid flight you had to ask for it. It was not automatically served. There was a cookie at the end of the arrival meal, for example that tasted like it just came out of a box. They used to serve a little container of nuts, now … a tiny container of nuts, mixed with pretzels. This was business class that you really have to pay for! But this is minor complaints compared to the overall. My major complaint is the position of the even numbered seats by the windows. You have to turn around to see your window & the positioning as some other controls are harder to get at. This is compared to the odd number seat that are perfectly aligned.

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

The internet service I paid for didn’t work at all and the flight crew was not very friendly.

Everything you need to know for your flight from Shannon to Los Angeles

Information on your arrival and departure airports

Shannon (SNN)
Los Angeles (LAX)