£196 Find Cheap Flights from Southampton to Heidelberg

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southampton to Heidelberg departing on 16/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Southampton to Heidelberg (SOU-FRA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southampton to Heidelberg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Southampton to Heidelberg

Sa, 16 Aug - Mo, 25 Aug
KLM Logo
17:35 - 09:35SOU-FRA
15h 00m1 stop
KLM Logo
17:55 - 08:50FRA-SOU
15h 55m1 stop
£197KLM
Find Deal
Fr, 27 Jun - Di, 1 Jul
KLM Logo
17:35 - 11:00SOU-FRA
16h 25m1 stop
KLM Logo
14:15 - 17:50FRA-SOU
4h 35m1 stop
£228KLM
Find Deal
So, 27 Jul - So, 3 Aug
KLM Logo
17:35 - 09:35SOU-FRA
15h 00m1 stop
KLM Logo
18:30 - 08:45FRA-SOU
15h 15m1 stop
£237KLM
Find Deal
So, 27 Jul - So, 3 Aug
KLM Logo
09:20 - 13:35SOU-FRA
3h 15m1 stop
KLM Logo
18:30 - 08:45FRA-SOU
15h 15m1 stop
£238KLM
Find Deal
Sa, 26 Jul - Sa, 2 Aug
KLM Logo
09:20 - 17:45SOU-FRA
7h 25m1 stop
KLM Logo
18:30 - 08:45FRA-SOU
15h 15m1 stop
£267KLM
Find Deal
Sa, 26 Jul - Sa, 2 Aug
KLM Logo
09:20 - 17:45SOU-FRA
7h 25m1 stop
KLM Logo
18:30 - 08:45FRA-SOU
15h 15m1 stop
£271KLM
Find Deal
Sa, 26 Jul - Sa, 2 Aug
Logo
08:25 - 10:15SOU-FRA
24h 50m2 stops
Logo
14:15 - 17:00FRA-SOU
3h 45m1 stop
£285
Find Deal
So, 27 Jul - So, 3 Aug
British Airways Logo
19:40 - 22:25SOU-FRA
25h 45m2 stops
British Airways Logo
19:40 - 12:40FRA-SOU
18h 00m2 stops
£554British Airways
Find Deal
So, 27 Jul - So, 3 Aug
British Airways Logo
19:40 - 22:25SOU-FRA
25h 45m2 stops
British Airways Logo
19:40 - 12:40FRA-SOU
18h 00m2 stops
£556British Airways
Find Deal
Sa, 26 Jul - Sa, 2 Aug
British Airways Logo
08:55 - 21:50SOU-FRA
11h 55m2 stops
British Airways Logo
19:15 - 12:40FRA-SOU
18h 25m2 stops
£575British Airways
Find Deal
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Good to know - Cheap tickets from Southampton to Heidelberg

High seasonAugust
Cheapest flight£110
Most popular time to fly and prices are also 14% lower on average.
Flight from Southampton to Frankfurt am Main

When to book flights from Southampton to Heidelberg

Are your dates flexible? Find out the best times to travel from Southampton to Heidelberg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Southampton to Heidelberg

  • Which airports will I be using when flying from Southampton to Heidelberg?

    When flying out of Southampton you’ll be using Southampton Eastleigh. Heidelberg does not have its own airport so you’ll be flying into nearby Frankfurt am Main airport, which is 44.6 mi away.

  • How long does a flight from Southampton to Heidelberg take?

    There are no direct flights covering the 440 miles separating Southampton and Heidelberg but indirect flights take around 3h 15m.

  • What’s the cheapest day of the week to fly between Southampton and Heidelberg?

    Consider leaving on a Saturday and avoid Tuesdays if you're looking for the best rates. For your return to Southampton, you’ll find the best rates on Thursdays and the most expensive ones on Fridays.

  • How does KAYAK find such low prices on flights from Southampton to Heidelberg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southampton to Heidelberg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southampton to Heidelberg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Heidelberg from Southampton is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southampton to Heidelberg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Heidelberg with an airline and back to Southampton with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southampton to Heidelberg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Heidelberg from Southampton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Southampton to Heidelberg?

    In the last 72 hours, the cheapest one-way ticket between Southampton and Heidelberg found on KAYAK was with Aer Lingus for £110. KLM offered a return connection from £196 and British Airways from £554.

Top tips for finding cheap flights from Southampton to Heidelberg

  • There is no airport in Heidelberg. Instead, you’ll be flying into Frankfurt Airport when flying between Southampton and Heidelberg.
  • High season is considered to be May, June and July. The cheapest month to fly is January.

Top airline flying from Southampton to Heidelberg

 
Need help choosing which airline to fly with from Southampton to Heidelberg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1358 reviews
7.8Boarding
7.2Food
8.4Crew
7.7Comfort
7.1Entertainment
Airline reviews

Klm start boarding while somw air issue in the plan

8.0 ExcellentA, Jun 2025AMS - YYZ
Read more KLM reviews

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Everything you need to know for your flight from Southampton to Heidelberg

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