Is Aer Lingus the cheapest airline to fly with from Seattle to Paris?

With an average price of $876 return, Aer Lingus is not the cheapest airline to fly from Seattle to Paris with. Instead, for the lowest price, our data suggests flying with JetBlue, where a return flight costs $187 on average.

What is the cheapest Aer Lingus flight from Seattle to Paris?

In the last 3 days, the lowest price for a flight with Aer Lingus from Seattle to Paris was $510 for a return flight and $400 for a one-way flight.

Does Aer Lingus fly direct to Paris from Seattle?

No, Aer Lingus does not fly the route directly.

What’s the cheapest day of the week to fly from Seattle to Paris with Aer Lingus?

On average, the cheapest day of the week to fly from Seattle to Paris with Aer Lingus is Wednesday, when prices are around $389. The most expensive day is generally Friday, where the average price is around $584.

$399 Cheap Aer Lingus Flights from Seattle to Paris

Flight Deals

Cheap Aer Lingus Flight Deals from Seattle to Paris

Here are some of the best deals found on KAYAK recently from Aer Lingus for round-trip flights from Seattle to Paris 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.

Round-trip

One-way

Recent round-trip Aer Lingus flight deals from Seattle to Paris

Mon, Mar 16 - Fri, Mar 20

9:05 pm - 8:40 pm

SEA

CDG

15h 35m1 stop

10:10 am - 7:20 pm

CDG

SEA

17h 10m1 stop

$562Aer Lingus

Tue, Apr 14 - Tue, Apr 21

6:45 pm - 3:50 pm

SEA

CDG

12h 05m1 stop

1:20 pm - 4:59 pm

CDG

SEA

12h 39m1 stop

$675Aer Lingus

Sun, Apr 12 - Tue, Apr 21

6:45 pm - 9:05 pm

SEA

CDG

17h 20m1 stop

11:20 am - 4:59 pm

CDG

SEA

14h 39m1 stop

$708Aer Lingus

Tue, May 12 - Tue, May 19

6:45 pm - 9:05 pm

SEA

CDG

17h 20m1 stop

11:20 am - 4:59 pm

CDG

SEA

14h 39m1 stop

$729Aer Lingus

Wed, Apr 15 - Mon, Apr 20

6:45 pm - 3:50 pm

SEA

CDG

12h 05m1 stop

11:20 am - 4:59 pm

CDG

SEA

14h 39m1 stop

$734Aer Lingus

Tue, Apr 28 - Wed, May 6

6:45 pm - 9:05 pm

SEA

CDG

17h 20m1 stop

11:20 am - 4:59 pm

CDG

SEA

14h 39m1 stop

$751Aer Lingus

Tue, May 19 - Fri, May 29

6:45 pm - 9:05 pm

SEA

CDG

17h 20m1 stop

11:20 am - 4:59 pm

CDG

SEA

14h 39m1 stop

$760Aer Lingus

Tue, May 19 - Fri, May 29

6:45 pm - 9:05 pm

SEA

CDG

17h 20m1 stop

10:10 am - 4:59 pm

CDG

SEA

15h 49m1 stop

$764Aer Lingus

Mon, May 11 - Tue, May 19

6:45 pm - 9:05 pm

SEA

CDG

17h 20m1 stop

11:20 am - 4:59 pm

CDG

SEA

14h 39m1 stop

$793Aer Lingus

Sun, May 24 - Sat, May 30

6:45 pm - 9:05 pm

SEA

CDG

17h 20m1 stop

10:10 am - 4:59 pm

CDG

SEA

15h 49m1 stop

$825Aer Lingus

Useful Info

Low season	October
High season	April
Cheapest flight	$399
Average price round-trip	$829

Best time to beat the crowds with an average 28% drop in price.

Most popular time to fly with an average 1% increase in price.

Flight from Seattle to Paris Charles de Gaulle Airport

(price for this month)

When to Book Flights with Aer Lingus from Seattle to Paris

Average price per month

Flight prices as travel date approaches

Is Aer Lingus the cheapest airline to fly with from Seattle to Paris?
With an average price of $876 return, Aer Lingus is not the cheapest airline to fly from Seattle to Paris with. Instead, for the lowest price, our data suggests flying with JetBlue, where a return flight costs $187 on average.
What is the cheapest Aer Lingus flight from Seattle to Paris?
In the last 3 days, the lowest price for a flight with Aer Lingus from Seattle to Paris was $510 for a return flight and $400 for a one-way flight.
Does Aer Lingus fly direct to Paris from Seattle?
No, Aer Lingus does not fly the route directly.
What’s the cheapest day of the week to fly from Seattle to Paris with Aer Lingus?
On average, the cheapest day of the week to fly from Seattle to Paris with Aer Lingus is Wednesday, when prices are around $389. The most expensive day is generally Friday, where the average price is around $584.

7.2

Good1,395 verified ratings

6.9Entertainment

7.1Comfort

6.6Food

8.0Crew

7.4Boarding

10.0 Wonderful

Verified traveler, Dec 2025

DUB

SEA

One of the best flights I've been on in a while. Very genuinely friendly staff. Courteous, kind, respectful. On a past flight (not Aer Lingus) I remember being woken up rudely to put my seat forward. Like a child being berated for something. Oddly jarring experience when someone could just tap you gently on the shoulder and gesture kindly. But I noticed the Aer Lingus staff were incredibly patient with everyone on the plane. It's the holiday season and I noticed a lot more elderly customers on the plane than I typically see flying, and the staff went above and beyond with helping accommodate people. Service throughout the flight was flawless. They came through offering water, and picking up garbage at perfect intervals. Seemed like this flight, everyone was on point. And the flight landed early on top of that

2.0 Poor

Verified traveler, Dec 2025

WAW

DUB

This is a bit of a rant, but I'll try to keep it civil. The flight was delayed for 2 hours with almost ZERO updates from agents. Just "there's technical issues, we don't know if or when it'll be resolved" once an hour maybe? And the gate signs, and app never updated to show the delay until it was finally resolved. So when I called Aer Lingus to see if I could rebook, I had literally the dumbest conversation with the person on the phone there where he says "It's showing your flight departed at 11:10. So it's already departed!", where I responded, "Well, it's 12:45 and I'm on the phone with you, standing in the airport, staring at the plane. So...I'm not sure what your system is saying, but we aren't in the air right now.". He said "Nothing I can do. Since it doesn't show delayed in my system, you would be charged to reschedule." Once we finally departed 2 hours late, things were going smoothly as I would expect, except in another very strange way. The stewardesses were rolling the cart down the aisle offering drinks and I asked for a water, to which they said "Sure, you can buy a bottle". I'm not sure if this is an Aer Lingus thing. Maybe something I'd expect from Ryan Air, but for a 3 hour international flight, to not have complimentary water available for customers is an absolute first, in 15 years of flying for me. I'm not upset with the plane staff at all. They were very friendly, but Aer Lingus' policies, how they handled the delay, and the unbelievable conversation with the customer service representative, leaves a lot to be desired in those areas. Also, I'm not upset about the delay. Things happen. Technical issues. But this is a place where airlines really need to clearly communicate with their customers. They also changed gates from 12N to 13N and there was no notification on any app, or announcement over the PA. End of rant. I hope they get some feedback on how to improve communication, because otherwise, they were great. And the second leg of my trip was incredibly smooth - no nickle and diming water, no communication issues. Very professional and efficient and even landed early

8.0 Very good

Verified traveler, Dec 2025

DUB

MSP

going through customs with a transferring flight was stressful.

10.0 Wonderful

Verified traveler, Dec 2025

BCN

DUB

The folks and flights were fantastic. I unfortunately wasn’t able to order a meal that I could eat (I’m gluten free) because I got my ticket through kayak, but they tried their best to find something to help me get through the long flight and I’ll forever remember their kindness.

10.0 Wonderful

Kimberly, Dec 2025

JFK

SNN

Flight takeoff was delayed an hour, but arrival time was not updated at the same time as departure time, so those picking me up at the other end were not alerted to the change in my arrival.

10.0 Wonderful

Verified traveler, Dec 2025

MUC

DUB

It doesn't get a y better

6.0 Okay

Lisa, Dec 2025

BOS

DUB

Seats are terribly cramped. I’m only 5’2” and my knees were practically in my face. No room to put a normal size bag under the seat and when the person in front of you reclined their seat your tray table was in your lap. This is the airline’s way of cramming more seats into the plane to make more money. I’ll think twice about taking Aer Lingus again since there are a few other options from Boston to the Emerald Isle.

10.0 Wonderful

PAULINA, Nov 2025

DUB

LAS

Seats are small, but comfortable and more space around you, so for a normal person the seats are perfect. If you are a big and fat individual, I would not think the seats are comfortable. All else was good and normal. Lots of movies to watch.

8.0 Very good

Verified traveler, Nov 2025

IAD

DUB

Couldn’t check In online, message was couldn’t check in until Sunday morning though plane left Saturday night. Checked in okay at airport but caused slot if stress.

10.0 Wonderful

Rick and Denise, Nov 2025

DUB

MUC

Customer service was excellent! The app was terrible, tried several times to check in without success! But the young lady that checked us in was absolutely terrific and helpful.

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SEA - PAR

$399 Find Cheap Aer Lingus Flights from Seattle to Paris

Search hundreds of travel sites at once for deals on Aer Lingus flights from Seattle to Paris

Cheap Aer Lingus Flight Deals from Seattle to Paris

Recent round-trip Aer Lingus flight deals from Seattle to Paris

Recent one-way Aer Lingus flight deals from Seattle to Paris

Good to know

When to Book Flights with Aer Lingus from Seattle to Paris

FAQs for flying to Paris with Aer Lingus

Is Aer Lingus the cheapest airline to fly with from Seattle to Paris?

With an average price of $876 return, Aer Lingus is not the cheapest airline to fly from Seattle to Paris with. Instead, for the lowest price, our data suggests flying with JetBlue, where a return flight costs $187 on average.

What is the cheapest Aer Lingus flight from Seattle to Paris?

In the last 3 days, the lowest price for a flight with Aer Lingus from Seattle to Paris was $510 for a return flight and $400 for a one-way flight.

Does Aer Lingus fly direct to Paris from Seattle?

No, Aer Lingus does not fly the route directly.

What’s the cheapest day of the week to fly from Seattle to Paris with Aer Lingus?

On average, the cheapest day of the week to fly from Seattle to Paris with Aer Lingus is Wednesday, when prices are around $389. The most expensive day is generally Friday, where the average price is around $584.

Aer Lingus Customer Reviews

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Everything you need to know for your flight from Seattle to Paris

Top Aer Lingus flights

The most popular destinations for flights with Aer Lingus according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Other airlines flying from Seattle to Paris

Flights from the other most popular airlines that fly from Seattle to Paris according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Cabin class types available on flights to Paris

Cabin classes available on flights to Seattle. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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