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$842+ Cheap flights from Appleton (ATW) to Southampton (SOU)

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — SOU
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Appleton to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to Southampton (SOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 20, 2025.

Round-trip from

$842
(KLM)

Popular in

January

Cheapest in

September

Average price

$792
From Appleton Intl to Southampton Eastleigh
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($195 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($58 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 Southampton

Cheapest flights from Appleton to Southampton
Explore the most affordable flight options available from Appleton to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This KLM deal was found by Cheapflights users on 8/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2112:05 pmATW - SOU
2 stops14h 40mKLM
Wed 10/225:35 pmSOU - ATW
2 stops29h 12mKLM
Deal found 8/20$842

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to Southampton 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 20, 2025.
Use the filters below to find and compare flights from Appleton to Southampton that are best for you.

Fly from

Appleton

Fly to

Southampton

Route

Depart

Return

Price

AppletonSouthampton

ATW - SOU

ATWSOU

Appleton Intl

Tue 10/21

12:05 pm-8:45 am

2 stops14h 40m

Southampton Eastleigh

Wed 10/22

5:35 pm-4:47 pm

2 stops29h 12m

$842

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Best time to book a flight from Appleton to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton 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 Southampton

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

Currently, November is the cheapest month in which you can book a flight from Appleton to Southampton (average of $787). Flying from Appleton to Southampton in June is currently the most expensive (average of $1,308). 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.

Related info for your journey

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

  • How long is the flight from Appleton to Southampton?

    For as low as $842, KLM can have you in Southampton from Appleton in 14h 40m. The distance from Appleton to Southampton is about 3842 mi.

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

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

  • How can I find direct flights from Appleton to Southampton?

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

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

    Yes. Cheapflights offers flight deals from Appleton to Southampton 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 Southampton?

    Currently, November is the cheapest month in which you can book a flight from Appleton to Southampton (average of $787). Flying from Appleton to Southampton in June is currently the most expensive (average of $1,308). 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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