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Portsmouth

Cheap flights from Appleton (ATW) to Portsmouth, England

ATW — LHR
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Find flight deals from Appleton to Portsmouth

Keep the following information in mind while searching for Appleton to Portsmouth flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

June

Cheapest in

February

Average price

$1,021
Provider with most accurate pricing for Appleton Intl-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Appleton Intl-London (LON) flights.
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Highest demand for flights based on searches. 22% potential increase in price ($297 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Insights

Everything you need to know about your flight from Appleton to Portsmouth

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

Currently, October is the cheapest month in which you can book a flight from Appleton to Portsmouth (average of $558). Flying from Appleton to Portsmouth in June is currently the most expensive (average of $1,108). 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 Portsmouth. 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 Portsmouth?

    For a flight from Appleton to Portsmouth, you will be flying from Appleton Intl. Appleton Intl (ATW) is just 5.1 mi from the center of the city. Appleton Intl is the only Appleton airport and it handles 0 outbound flights to Portsmouth per day. 2 airlines have flights to Portsmouth from Appleton Intl on a regular basis.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Appleton to Portsmouth (average of $558). Flying from Appleton to Portsmouth in June is currently the most expensive (average of $1,108). 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.

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Top 2 airlines flying from Appleton to Portsmouth

Discover the top 2 airlines that operate flights from Appleton to Portsmouth. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$687Average$995FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$700Average$887FlexibilityNo cancel feeOn-time69%

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