Cheap flights from Portsmouth to Heidelberg

LHR — FRA
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Portsmouth to Heidelberg

Popular in

September

Cheapest in

February

Average price

£141
Highest demand for flights based on searches. 10% potential increase in price (£12 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
Average for round-trip flights in November 2026

Cheapflights Insights

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

What is the cheapest time of day to fly from P0R to HE1?

When flying from Portsmouth to Heidelberg, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 49% versus a flight in the afternoon.

What is the cheapest day to fly from Portsmouth to Heidelberg?

Travellers seeking maximum savings on their Portsmouth to Heidelberg flight should consider departing on Thursday at midday when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

  • What are the most reliable airlines from Portsmouth to Heidelberg?

    Before booking your flight to Heidelberg from Portsmouth, check out the most reliable airlines to get you to your destination on time: Qatar Airways (89%), JetBlue (82%), American Airlines( 78%).

  • What are the cheapest flights from Portsmouth to Heidelberg?

    While on average a flight from Portsmouth to Heidelberg is generally £928, our data shows the cheapest flight currently is £72. When looking at the most popular route, (Southampton Eastleigh - Frankfurt am Main), you can expect to pay £213 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portsmouth to Heidelberg 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Portsmouth to Heidelberg

Top 8 airlines flying from Portsmouth to Heidelberg

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£29Average£60FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£80Average£188FlexibilityNo cancel feeOn-time70%
Search British Airways flights
CondorCheapest£110Average£168FlexibilityNo cancel feeOn-time76%
Search Condor flights
EurowingsCheapest£118Average£201FlexibilityNo cancel feeOn-time87%
Search Eurowings flights
LufthansaCheapest£119Average£200FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air DolomitiCheapest£147Average£172FlexibilityNo cancel feeOn-time87%
Search Air Dolomiti flights
SWISSCheapest£150Average£210FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£169Average£216FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from Portsmouth to Heidelberg?

Cheapflights helps you search for flights from Portsmouth to Heidelberg via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Heidelberg?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portsmouth to Heidelberg.

Can Cheapflights find flights from Portsmouth to Heidelberg with no change fees?

Certainly. Search results for flights to Heidelberg from Portsmouth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portsmouth to Heidelberg become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.