$357 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 10/25. 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
Athens1 stop$1,010
Dublin
Dublin2 stops$789
Amsterdam
Amsterdam2 stops$972
Munich
Munich1 stop$926
Athens
Athens1 stop$1,010
Dublin
Dublin2 stops$789
Amsterdam
Amsterdam2 stops$972
Munich
Munich1 stop$926

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

Sun, Sep 27 - Tue, Oct 6
United Airlines Logo
2:43 pm - 1:15 pm
ATW
-
BCN
15h 32m
1 stop
United Airlines Logo
12:15 pm - 2:07 pm
BCN
-
ATW
32h 52m
2 stops
$753United Airlines
Mon, Sep 28 - Tue, Oct 6
United Airlines Logo
8:10 pm - 8:00 am
ATW
-
BCN
28h 50m
2 stops
United Airlines Logo
12:15 pm - 2:07 pm
BCN
-
ATW
32h 52m
2 stops
$757United Airlines
Mon, Oct 5 - Wed, Oct 14
American Airlines Logo
6:25 pm - 4:25 pm
ATW
-
BCN
15h 00m
2 stops
American Airlines Logo
9:15 am - 5:42 pm
BCN
-
ATW
15h 27m
2 stops
$781American Airlines
Sun, Aug 30 - Tue, Dec 22
Delta Logo
5:29 am - 8:45 am
ATW
-
DUB
21h 16m
1 stop
Delta Logo
8:50 am - 8:42 pm
DUB
-
ATW
17h 52m
2 stops
$794Delta
Sun, Aug 30 - Tue, Dec 22
KLM Logo
10:55 am - 10:00 am
ATW
-
DUB
17h 05m
1 stop
KLM Logo
9:40 am - 9:58 pm
DUB
-
ATW
18h 18m
1 stop
$797KLM
Sun, Aug 30 - Tue, Dec 22
Delta Logo
6:30 am - 8:45 am
ATW
-
DUB
20h 15m
2 stops
Delta Logo
8:50 am - 8:42 pm
DUB
-
ATW
17h 52m
2 stops
$799Delta
Wed, Aug 12 - Fri, Aug 28
American Airlines Logo
5:54 pm - 2:35 pm
ATW
-
DUB
14h 41m
2 stops
American Airlines Logo
9:30 am - 12:11 am
DUB
-
ATW
20h 41m
1 stop
$817American Airlines
Tue, Oct 13 - Tue, Oct 20
Iberia Logo
9:55 am - 9:10 am
ATW
-
FCO
16h 15m
1 stop
Iberia Logo
7:35 am - 11:08 pm
FCO
-
ATW
22h 33m
2 stops
$861Iberia
Sun, Aug 23 - Mon, Sep 7
Iberia Logo
6:25 pm - 10:30 am
ATW
-
LHR
10h 05m
1 stop
Iberia Logo
7:25 pm - 5:55 pm
LHR
-
ATW
28h 30m
2 stops
$867Iberia
Mon, Aug 31 - Tue, Sep 15
KLM Logo
1:26 pm - 8:40 am
ATW
-
MUC
12h 14m
2 stops
KLM Logo
7:00 am - 4:37 pm
MUC
-
ATW
16h 37m
2 stops
$959KLM
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.

What is the cheapest month to fly from Appleton to Europe?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Appleton to Europe, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Appleton to Europe is February, when tickets cost $485 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $970 and $680 respectively.

Good to know

Low seasonJanuary
Cheapest flight$357
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Appleton to Rome

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 8466 reviews
8.1Boarding
8.5Crew
7.2Food
7.8Entertainment
7.9Comfort
Airline reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

6.0 GoodSilvestre, Apr 2026
MCO - GRU
Read more Delta reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

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.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

On time departure and early arrival. Flight attendant very nice.

Everything you need to know for your flight to Europe

Information on your arrival and departure airports