$424 Find Cheap Flights from Appleton to Europe

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Appleton to Europe departing on 4/25. 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

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Cheap Flights from Appleton to Europe

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Athens
Athens2 stops$896
Dublin
Dublin2 stops$489
Amsterdam
Amsterdam2 stops$645
Munich
Munich2 stops$755
Athens
Athens2 stops$896
Dublin
Dublin2 stops$489
Amsterdam
Amsterdam2 stops$645
Munich
Munich2 stops$755

Book Cheap Appleton to Europe Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Appleton to Europe 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 round-trip flight deals from Appleton to Europe

Sat, Aug 22 - Tue, Aug 25
United Airlines Logo
2:35 pm - 7:45 am
ATW
-
DUB
35h 10m
2 stops
United Airlines Logo
9:20 am - 3:12 pm
DUB
-
ATW
35h 52m
2 stops
$489United Airlines
Wed, Aug 12 - Fri, Aug 28
Delta Logo
1:26 pm - 10:00 am
ATW
-
DUB
14h 34m
1 stop
Delta Logo
8:55 am - 9:27 pm
DUB
-
ATW
18h 32m
2 stops
$498Delta
Wed, Aug 12 - Wed, Aug 26
Delta Logo
1:26 pm - 10:00 am
ATW
-
DUB
14h 34m
1 stop
Delta Logo
9:15 am - 9:27 pm
DUB
-
ATW
18h 12m
2 stops
$505Delta
Wed, Aug 12 - Fri, Aug 28
KLM Logo
1:26 pm - 10:00 am
ATW
-
DUB
14h 34m
1 stop
KLM Logo
11:00 am - 9:57 pm
DUB
-
ATW
16h 57m
1 stop
$511KLM
Wed, Aug 12 - Fri, Aug 28
United Airlines Logo
6:25 am - 7:20 am
ATW
-
DUB
18h 55m
2 stops
United Airlines Logo
9:20 am - 3:12 pm
DUB
-
ATW
35h 52m
2 stops
$512United Airlines
Sun, May 3 - Tue, May 12
United Airlines Logo
10:35 am - 9:45 am
ATW
-
DUB
17h 10m
1 stop
United Airlines Logo
9:50 am - 2:01 pm
DUB
-
ATW
34h 11m
2 stops
$513United Airlines
Mon, Apr 13 - Wed, Apr 22
Air France Logo
6:19 pm - 1:40 pm
ATW
-
AMS
12h 21m
2 stops
Air France Logo
2:40 pm - 9:19 pm
AMS
-
ATW
13h 39m
1 stop
$645Air France
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
6:31 pm - 5:30 pm
ATW
-
CDG
15h 59m
2 stops
American Airlines Logo
8:10 am - 6:01 pm
CDG
-
ATW
16h 51m
2 stops
$667American Airlines
Tue, Apr 21 - Tue, Apr 28
KLM Logo
5:30 am - 6:10 am
ATW
-
CDG
17h 40m
1 stop
KLM Logo
10:50 am - 8:37 pm
CDG
-
ATW
16h 47m
1 stop
$671KLM
Tue, Apr 21 - Tue, May 5
American Airlines Logo
7:06 am - 7:45 am
ATW
-
CDG
17h 39m
1 stop
American Airlines Logo
12:15 pm - 9:24 pm
CDG
-
ATW
16h 09m
1 stop
$673American Airlines
Booking Insights

KAYAK's insights & trends for Appleton to Europe flights

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

Which airlines provide the cheapest flights from Appleton to Europe?

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 round-trip tickets from Appleton to Europe were found on United Airlines ($518) and Delta ($563).

Good to know

Low seasonJanuary
Cheapest flight$424
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Appleton to London

FAQs - booking Europe flights

  • How does KAYAK find such low prices on flights from Appleton to Europe?

    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 Appleton to Europe.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Appleton to Europe 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 Appleton to Europe?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Appleton to Europe with an airline and back with another airline.

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

    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 from Appleton to Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Appleton to Europe

 
Need help choosing which airline to fly with from Appleton to Europe? 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.
7.9
DeltaOverall score based on 8244 reviews
7.2Food
7.9Comfort
8.5Crew
7.8Entertainment
8.1Boarding
Airline reviews

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

6.0 GoodAnonymous, Feb 2026
RDU - SEA
Read more Delta reviews

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

For my arriving destination, we were delayed multiple times to the point that we arrived 6 hours after we were originally scheduled. On my flight home, they overbooked and involuntarily removed passengers (including me) from the plane. It was not a good experience.

It was good experience this time. The flight was on time.

I very rarely fly American and my experience today reenforces that is the correct decision. While the staff were all very courteous, our flight was first thing in the morning so there was no reason to be delayed, yet appropriate maintenance checks weren’t completed prior to our flight so we were delayed multiple times. Not a great showing, American Airlines.

It's very confusing because Kayak has it as American Airlines, but it was Hawaiian Airlines, but operated by Alaska Airlines. I had to go to the airport for my boarding pass because American said I didn't have any trips.

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

Small plane, poor meal choices for first class, bad terminal and boarding experience at LAX

Lack of gluten free options in food service. I have Celiac disease and it appears you no longer offer special meals for people with dietary restrictions. I am a frequent flyer traveling into and out of Omaha airport. I have noticed over the course of several months that although our flight typically arrives ahead of schedule (awesome job AA!) - we typically sit on the runway for several minutes waiting for the ground crew to get in place. Not sure if it is a ground crew issue or a gate availability issue (due to construction at this airport). Seems to be more of a ground crew being on time issue.

Arrived early picked up my bag in a few minutes- great trip - thank you

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

Boarding is always an ordeal. Less dogs on flights. I am highly allergic to dogs and cats. Why are there so many animals these days?

Everything you need to know for your flight to Europe

Information on your arrival and departure airports