$317 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 5/15. 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$668
Dublin
Dublin2 stops$483
Amsterdam
Amsterdam1 stop$742
Munich
Munich1 stop$577
Athens
Athens2 stops$668
Dublin
Dublin2 stops$483
Amsterdam
Amsterdam1 stop$742
Munich
Munich1 stop$577

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

mié., abr. 22 - mié., abr. 29
United Airlines Logo
12:34 pm - 1:15 pm
ATW
-
BCN
17h 41m
1 stop
United Airlines Logo
1:15 pm - 10:45 pm
BCN
-
ATW
40h 30m
2 stops
$472United Airlines
mié., ago. 12 - vie., ago. 28
Multiple Airlines Logo
6:25 pm - 2:35 pm
ATW
-
DUB
14h 10m
2 stops
Multiple Airlines Logo
9:30 am - 11:27 pm
DUB
-
ATW
19h 57m
1 stop
$483Multiple Airlines
dom., ago. 9 - jue., ago. 20
Delta Logo
10:55 am - 10:00 am
ATW
-
DUB
17h 05m
1 stop
Delta Logo
12:00 pm - 11:11 am
DUB
-
ATW
29h 11m
1 stop
$491Delta
lun., ago. 10 - jue., ago. 20
Delta Logo
1:26 pm - 10:45 am
ATW
-
DUB
15h 19m
2 stops
Delta Logo
3:00 pm - 12:46 pm
DUB
-
ATW
27h 46m
2 stops
$501Delta
mié., abr. 22 - mié., abr. 29
Iberia Logo
1:30 pm - 5:20 pm
ATW
-
BCN
20h 50m
2 stops
Iberia Logo
8:50 am - 6:01 pm
BCN
-
ATW
16h 11m
2 stops
$507Iberia
mar., abr. 21 - mar., may. 5
KLM Logo
6:18 pm - 8:40 am
ATW
-
CDG
31h 22m
1 stop
KLM Logo
11:00 am - 9:19 pm
CDG
-
ATW
17h 19m
1 stop
$568KLM
mar., abr. 21 - mar., may. 5
Iberia Logo
1:26 pm - 1:25 pm
ATW
-
ORY
16h 59m
2 stops
Iberia Logo
2:20 pm - 6:01 pm
ORY
-
ATW
34h 41m
2 stops
$582Iberia
mar., mar. 31 - mar., abr. 7
KLM Logo
5:17 am - 6:25 am
ATW
-
LHR
19h 08m
1 stop
KLM Logo
9:20 am - 9:28 pm
LHR
-
ATW
18h 08m
1 stop
$678KLM
mié., ago. 12 - mié., ago. 19
American Airlines Logo
6:35 am - 11:45 am
ATW
-
ATH
21h 10m
1 stop
American Airlines Logo
12:00 pm - 11:27 pm
ATH
-
ATW
19h 27m
2 stops
$806American Airlines
mié., ago. 12 - mié., ago. 19
American Airlines Logo
9:49 am - 12:15 pm
ATW
-
ATH
18h 26m
2 stops
American Airlines Logo
12:00 pm - 11:27 pm
ATH
-
ATW
19h 27m
2 stops
$911American 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 ($487) and Delta ($491).

Good to know

Low seasonJanuary
Cheapest flight$317
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 8205 reviews
8.1Boarding
8.5Crew
7.8Entertainment
7.2Food
7.9Comfort
Airline reviews

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

10.0 ExcellentSoosnata, Feb 2026
LAX - HNL
Read more Delta reviews

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Good experience and the flight landed early. There was no food I had or entertainment.

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

Flight was delayed. No information on why it was delayed. After we boarded the flight, , the crew made announcement that the captain hs not arrived and he will take 15 mins more to arrive. Passengers were just sitting patiently for the captain to arrive and start, Terrible experience.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

This was my first time flying Delta ever and I had a great experience!

Smallest leg room I've ever had on a plane.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

Excellent!!! Aeromexico is a great airline. What was not that good is the service provided by Kayak. It is never clear and not easy to manage.

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.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Entertainment kept turning itself off. Gave up on watching a movie.

Both the WIFI and entertainment did not work for 2.5h

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Overall it was a good flight. Because we traveled on a Saturday we were upgraded to FC since my wife and I are both Executive Platinum. The only areas for improvement we noted are better snack assortment and perhaps a little nicer plane as American is flying some older planes now. Everything else on this flight was excellent, which is frankly not the norm for American since we have had multiple issues on prior AA flights.

The smell from the bathroom kept wafting through the cabin. It made people sick.

The flight was really crowded. Flight attendants were just ok.

Boarding delayed 20 minutes for no reason, no wifi, in flight entertainment, or snacks / waters?

Didn't get a seat assignment until the last minute even though i picked a seat.

American has been able to implement an algorithm that makes it possible for nearly every one of my evening flights to be late. Congratulations!

I was on a small regional flight from Detroit to Philadelphia. When we landed the outside cruise needed to turn something off with the engine, which took quite a long time. Then, when they allowed us to get off the plane it was outside. They took their time, unloading all the luggage and waited till they unloaded all the luggage before they brought it over to us. It was 9 o’clock at night freezing cold out, and there was no proactive hustle to try to get people their luggage. It was really one of the worst experiences I think I’ve ever had with American until a manager came over. I don’t think they were going to even consider pulling the luggage over to the people that had been waiting outside for at least 10 minutes in the freezing cold.

The flight was fine, once we got underway. It was more than hour delayed

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

Waited for oxygen tanks for 30 minutes after boarding was complete.

Everything you need to know for your flight to Europe

Information on your arrival and departure airports