HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Southampton

$529+ Cheap flights from Appleton (ATW) to Southampton (SOU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — SOU
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Appleton to Southampton with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Appleton to Southampton

One-way flights from Appleton to Southampton
Search for one-way flight options from Appleton to Southampton. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.

This KAYAK deal was found by Cheapflights users on 6/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:48 pm
ATW
-
SOU
2 stops17h 02m
Aer Lingus
Deal found 6/15$529
This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:36 pm
ATW
-
SOU
3 stops31h 29m
Multiple Airlines
Deal found 6/15$1,432

Find 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 June 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

May

Cheapest in

January

Average price

$970
Provider with most accurate pricing for Appleton Intl-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Appleton Intl-London (LON) flights.
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 18, 2026.
Use the filters below to find and compare flights from Appleton to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way
Quickest one-way

AppletonSouthampton

ATW - SOU

ATWSOU

Appleton Intl

Mon 8/17

5:48 pm-4:50 pm

2 stops17h 02m

$529

AppletonSouthampton

ATW - SOU

ATWSOU

Appleton Intl

Mon 8/17

6:36 pm-8:05 am

3 stops31h 29m

$1,432

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Sorted by cheapest first

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.

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.

  • 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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.