What is the cheapest airline that flies from Appleton Intl to Europe?

American Airlines, United Airlines, and Iberia are the most popular carriers operating from Appleton Intl to Europe

What airlines fly to Europe?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Europe from Appleton according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 10 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Appleton Intl Airport to Europe?

Prices for flights from Appleton Intl Airport to Europe are updated daily.

How many operators does momondo search for flights from Appleton Intl Airport to Europe?

As of May 2026, there are 4 operators available to choose from for flights from Appleton Intl Airport to Europe.

How old do you have to be to fly from Appleton Intl Airport to Europe?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Appleton Intl Airport to Europe.

What documentation or ID do you need to fly to Europe?

The travel and health documents required for your trip to Europe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$359 Cheap Flights from Appleton to Europe in 2026

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Find the cheapest flights from Appleton to Europe

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 pm - 8:15 am

ATW

DUB

33h 15m

2 stops

12:05 pm - 2:07 pm

DUB

ATW

32h 02m

2 stops

$780United Airlines

Mon, Aug 31 - Sun, Dec 20

6:31 pm - 10:00 am

ATW

DUB

9h 29m

1 stop

5:55 am - 8:42 pm

DUB

ATW

20h 47m

2 stops

$794Delta

Sun, Aug 30 - Tue, Dec 22

4:10 pm - 7:55 am

ATW

DUB

9h 45m

1 stop

9:40 am - 9:58 pm

DUB

ATW

18h 18m

1 stop

$797KLM

Sun, Aug 30 - Tue, Dec 22

6:49 am - 9:15 am

ATW

DUB

20h 26m

2 stops

8:50 am - 8:42 pm

DUB

ATW

17h 52m

2 stops

$799Delta

Sun, Aug 30 - Tue, Dec 22

5:27 pm - 9:45 am

ATW

DUB

10h 18m

1 stop

9:20 am - 11:46 am

DUB

ATW

32h 26m

2 stops

$800United Airlines

Tue, Aug 25 - Wed, Sep 2

11:11 am - 11:50 am

ATW

DUB

18h 39m

1 stop

9:30 am - 12:11 am

DUB

ATW

20h 41m

1 stop

$827Iberia

Wed, Aug 12 - Fri, Aug 28

9:54 am - 10:35 am

ATW

BCN

17h 41m

1 stop

9:20 pm - 5:42 pm

BCN

ATW

51h 22m

2 stops

$845Iberia

Sun, Oct 4 - Sun, Oct 18

6:25 pm - 3:40 pm

ATW

BCN

14h 15m

2 stops

10:40 am - 9:19 pm

BCN

ATW

17h 39m

1 stop

$873American Airlines

Tue, Oct 20 - Tue, Nov 3

9:55 am - 10:35 am

ATW

BCN

17h 40m

1 stop

10:40 am - 9:19 pm

BCN

ATW

17h 39m

1 stop

$876American Airlines

Tue, Oct 20 - Tue, Nov 3

1:26 pm - 9:50 am

ATW

FRA

13h 24m

1 stop

10:15 am - 8:42 pm

FRA

ATW

17h 27m

2 stops

$894KLM

Tue, Oct 20 - Tue, Nov 3

American Airlines flights from Appleton to Europe

Our best American Airlines deals on Appleton to Europe flight tickets

American Airlines

Oct 20

ATW6:25 pmAppleton Intl

14h 15m

2 stops

BCN3:40 pmBarcelona-El Prat

Nov 3

BCN10:40 amBarcelona-El Prat

17h 39m

1 stop

ATW9:19 pmAppleton Intl

$873

American Airlines

Oct 20

ATW9:55 amAppleton Intl

17h 40m

1 stop

BCN10:35 amBarcelona-El Prat

Nov 3

BCN10:40 amBarcelona-El Prat

17h 39m

1 stop

ATW9:19 pmAppleton Intl

$876

American Airlines

Oct 4

ATW6:26 pmAppleton Intl

15h 39m

2 stops

BCN5:05 pmBarcelona-El Prat

Oct 18

BCN7:00 amBarcelona-El Prat

17h 42m

2 stops

ATW5:42 pmAppleton Intl

$924

Iberia flights from Appleton to Europe

Our best Iberia deals on Appleton to Europe flight tickets

Iberia

Aug 12

ATW11:11 amAppleton Intl

18h 39m

1 stop

DUB11:50 amDublin

Aug 28

DUB9:30 amDublin

20h 41m

1 stop

ATW12:11 amAppleton Intl

$827

Iberia

Oct 4

ATW9:54 amAppleton Intl

17h 41m

1 stop

BCN10:35 amBarcelona-El Prat

Oct 18

BCN9:20 pmBarcelona-El Prat

51h 22m

2 stops

ATW5:42 pmAppleton Intl

$845

Iberia

Oct 4

ATW6:26 pmAppleton Intl

34h 19m

2 stops

BCN11:45 amBarcelona-El Prat

Oct 18

BCN9:20 pmBarcelona-El Prat

51h 22m

2 stops

ATW5:42 pmAppleton Intl

$860

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Mon 8/31

5:00 pm-8:15 am

2 stops33h 15m

Dublin

Sun 12/20

12:05 pm-2:07 pm

2 stops32h 02m

$780

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Sun 8/30

6:31 pm-10:00 am

1 stop9h 29m

Dublin

Tue 12/22

5:55 am-8:42 pm

2 stops20h 47m

$794

Quickest round-trip

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Sun 8/30

4:10 pm-7:55 am

1 stop9h 45m

Dublin

Tue 12/22

9:40 am-9:58 pm

1 stop18h 18m

$797

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Sun 8/30

6:49 am-9:15 am

2 stops20h 26m

Dublin

Tue 12/22

8:50 am-8:42 pm

2 stops17h 52m

$799

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Tue 8/25

5:27 pm-9:45 am

1 stop10h 18m

Dublin

Wed 9/2

9:20 am-11:46 am

2 stops32h 26m

$800

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Wed 8/12

11:11 am-11:50 am

1 stop18h 39m

Dublin

Fri 8/28

9:30 am-12:11 am

1 stop20h 41m

$827

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Sun 10/4

9:54 am-10:35 am

1 stop17h 41m

Barcelona-El Prat

Sun 10/18

9:20 pm-5:42 pm

2 stops51h 22m

$845

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Tue 10/20

6:25 pm-3:40 pm

2 stops14h 15m

Barcelona-El Prat

Tue 11/3

10:40 am-9:19 pm

1 stop17h 39m

$873

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Tue 10/20

9:55 am-10:35 am

1 stop17h 40m

Barcelona-El Prat

Tue 11/3

10:40 am-9:19 pm

1 stop17h 39m

$876

AppletonFrankfurt am Main

ATW - FRA

ATWFRA

Appleton Intl

Tue 10/20

1:26 pm-9:50 am

1 stop13h 24m

Frankfurt am Main

Tue 11/3

10:15 am-8:42 pm

2 stops17h 27m

$894

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Appleton to Europe

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Europe?

The cheapest month to fly to Europe from Appleton is in April. Flight prices, which tend to average around $485, are often lower during this time because this is during the off-season. If you aren’t able to travel to Europe during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $485.

Can stopping save me money on Appleton to Europe flights?

You could potentially save up to 18% on your flight if you consider stops on a Appleton to Europe flight.

Cheap Appleton to Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Appleton to Europe

Fastest flight time	10h 16m
Direct flights	None

The fastest flight from Appleton to Europe takes 10h 16m

There are no direct flights from Appleton to Europe. There are no popular flight routes from Appleton to Europe.

Search flight deals

Frequently asked questions about flying from Appleton to Europe

When did momondo last update prices for flights from Appleton Intl Airport to Europe?
Prices for flights from Appleton Intl Airport to Europe are updated daily.
How many operators does momondo search for flights from Appleton Intl Airport to Europe?
As of May 2026, there are 4 operators available to choose from for flights from Appleton Intl Airport to Europe.
How old do you have to be to fly from Appleton Intl Airport to Europe?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Appleton Intl Airport to Europe.
What documentation or ID do you need to fly to Europe?
The travel and health documents required for your trip to Europe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Appleton to Europe

Compare and see reviews for airlines that fly from Appleton to Europe with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $488	Free Cancellation	Rating 7.4 9,699 reviews	Search United Airlines flights
American Airlines	PriceFrom $518	Free Cancellation	Rating 7.1 11,667 reviews	Search American Airlines flights
Delta	PriceFrom $561	Free Cancellation	Rating 7.9 8,451 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Appleton to Europe?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Appleton to Europe for you.

Can I find flights from Appleton to Europe with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Europe from Appleton with this policy.

How can momondo help me find flights from Appleton to Europe?

momondo provides multiple filters to help you find the best flight to Europe from Appleton. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Appleton to Europe right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Appleton to Europe now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Europe and let you know when they change.