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Southeast Europe

$617+ Cheap flights from Appleton (ATW) to Southeast Europe

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — ATH
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from Appleton to Southeast Europe

Keep the following information in mind while searching for Appleton to Southeast Europe flight deals. Data was last updated August 2, 2025.

Round-trip from

$617
(American Airlines)

Popular in

June

Cheapest in

November

Average price

$1,174
From Appleton Intl to Southeast Europe
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($374 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Appleton to Southeast Europe

Cheapest flights from Appleton to Southeast Europe
Explore the most affordable flight options available from Appleton to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:30 amATW - ATH
2 stops19h 35mUnited Airlines
Mon 10/201:35 pmATH - ATW
2 stops35h 14mUnited Airlines
Deal found 7/30$768
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:35 amATW - ATH
1 stop20h 25mDelta
Mon 9/226:00 amATH - ATW
2 stops24h 40mDelta
Deal found 8/1$780
This Virgin Atlantic deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:35 amATW - ATH
1 stop20h 25mVirgin Atlantic
Mon 9/2210:30 amATH - ATW
1 stop20h 10mVirgin Atlantic
Deal found 8/1$1,060
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:00 amATW - ATH
1 stop21h 10mAmerican Airlines
Mon 10/2011:05 amATH - ATW
1 stop20h 38mAmerican Airlines
Deal found 8/1$1,358
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/154:10 pmATW - ZAG
2 stops39h 25mDelta
Wed 11/193:25 pmZAG - ATW
2 stops32h 11mDelta
Deal found 7/31$1,437
This Lufthansa deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1512:38 pmATW - ZAG
2 stops20h 17mLufthansa
Wed 11/196:15 amZAG - ATW
2 stops22h 18mLufthansa
Deal found 8/1$1,453
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:13 pmATW - ATH
2 stops16h 42mMultiple Airlines
Sun 10/193:50 amATH - ATW
2 stops21h 51mMultiple Airlines
Deal found 8/1$2,117

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to Southeast Europe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2025.
Use the filters below to find and compare flights from Appleton to Southeast Europe that are best for you.

Fly from

Appleton

Fly to

Southeast Europe

Route

Depart

Return

Price

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Wed 1/14

6:55 am-3:05 pm

2 stops24h 10m

Athens Eleftherios V.

Wed 1/28

7:50 am-9:50 pm

2 stops22h 00m

$617

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Wed 10/8

6:30 am-10:05 am

2 stops19h 35m

Athens Eleftherios V.

Mon 10/20

1:35 pm-4:49 pm

2 stops35h 14m

$768

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Mon 9/15

5:35 am-10:00 am

1 stop20h 25m

Athens Eleftherios V.

Mon 9/22

6:00 am-10:40 pm

2 stops24h 40m

$780

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Mon 9/15

5:35 am-10:00 am

1 stop20h 25m

Athens Eleftherios V.

Mon 9/22

10:30 am-10:40 pm

1 stop20h 10m

$1,060

AppletonZagreb

ATW - ZAG

ATWZAG

Appleton Intl

Sat 11/15

4:10 pm-2:35 pm

2 stops39h 25m

Zagreb Franjo Tuđman

Wed 11/19

3:25 pm-4:36 pm

2 stops32h 11m

$1,437

AppletonZagreb

ATW - ZAG

ATWZAG

Appleton Intl

Sat 11/15

12:38 pm-3:55 pm

2 stops20h 17m

Zagreb Franjo Tuđman

Wed 11/19

6:15 am-9:33 pm

2 stops22h 18m

$1,453

AppletonAthens

ATW - ATH

ATWATH

Appleton Intl

Wed 10/8

6:13 pm-6:55 pm

2 stops16h 42m

Athens Eleftherios V.

Sun 10/19

3:50 am-5:41 pm

2 stops21h 51m

$2,117

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Best time to book a flight from Appleton to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Appleton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Appleton to Southeast Europe

What is the cheapest month to book a flight from Appleton to Southeast Europe?

Currently, November is the cheapest month in which you can book a flight from Appleton to Southeast Europe (average of $679). Flying from Appleton to Southeast Europe in June is currently the most expensive (average of $1,287). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Southeast Europe

Get insights into the airlines that provide service to Southeast Europe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Europe. Reviews last updated August 2, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and Virgin Atlantic from Appleton to Southeast Europe. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,904 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,276 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Appleton to Southeast Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Appleton to Southeast Europe?

    For a flight from Appleton to Southeast Europe, you will be flying from Appleton Intl. Appleton Intl (ATW) is just 5.1 mi from the center of the city.

  • Can I find deals for flights from Appleton to Southeast Europe that include hotel bookings?

    Yes. In addition to deals on Appleton to Southeast Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Appleton to Southeast Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Appleton to Southeast Europe.

  • Can I find deals for business class flights from Appleton to Southeast Europe?

    Yes. Cheapflights offers flight deals from Appleton to Southeast Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Appleton to Southeast Europe?

    Currently, November is the cheapest month in which you can book a flight from Appleton to Southeast Europe (average of $679). Flying from Appleton to Southeast Europe in June is currently the most expensive (average of $1,287). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Appleton to Southeast Europe

Discover the top 2 airlines that operate flights from Appleton to Southeast Europe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$726Average$836FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$887Average$1,431FlexibilityNo cancel feeOn-time69%

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