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Cheap flights from Southampton to Warsaw

SOU — WAW
14 Oct — 21 Oct1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Southampton to Warsaw

Popular in

August

Cheapest in

January

Average price

£126
Highest demand for flights based on searches. 21% potential increase in price (£26 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Best time to book a flight from Southampton to Warsaw

Have a flexible travel schedule? Discover the best time to fly to Warsaw from Southampton with our price prediction graph.
Estimated return price

Reviews of airlines servicing Warsaw

See what other customers who have flown with KLM from Southampton to Warsaw have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,579 reviews
Check prices

Crew

8.4

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
KLM
7.8
Good
1,579 reviews
KLM
7.8
Good
1,579 reviews
Check prices

Crew

8.4

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Related info for your journey

  • What airport do you fly from for flights from Southampton to Warsaw?

    Most people fly from Southampton Eastleigh (SOU) if they book a flight from Southampton to Warsaw. On average, Eastleigh has 0 outbound flights to Warsaw per day from 1 airline. Southampton Eastleigh is conveniently located just 3.5 mi from Southampton’s city center.

  • What is the cheapest airline to fly from Southampton to Warsaw round-trip?

    KLM, at £262, was found to be the cheapest airline from Southampton to Warsaw..

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

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

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

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

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

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

See more FAQs

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Alternative routes for Southampton to Warsaw

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Stansted to Wrocław flights
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Bristol to Modlin flights
London City to Wrocław flights
Manchester to Gdansk flights
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Leeds to Krakow flights
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Edinburgh to Frederic Chopin flights
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London City to Poznan flights
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Top airline flying from Southampton to Warsaw

AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£262Average£413FlexibilityNo cancel feeOn-time75%
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