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Cheap flights from Portsmouth to Frankfurt am Main Airport from £99

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FRA
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Frankfurt

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Frankfurt
Explore the most affordable flight options available from Portsmouth to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Thu 17/909:05 -
1 stop7h 55m
Wed 23/914:15 -
1 stop3h 35m
Deal found 10/8£214
Wed 2/909:15 -
1 stop3h 20m
Wed 9/910:15 -
1 stop7h 35m
Deal found 7/8£218
Thu 17/917:20 -
2 stops14h 00m
Wed 23/910:55 -
1 stop6h 55m
Deal found 7/8£243
Wed 2/920:00 -
1 stop13h 15m
Wed 9/915:40 -
2 stops17h 55m
Deal found 7/8£244
Tue 3/1108:55 -
2 stops12h 00m
Sat 14/1112:15 -
2 stops21h 10m
Deal found 8/8£467
Tue 3/1108:55 -
2 stops8h 15m
Sun 15/1110:40 -
2 stops22h 45m
Deal found 8/8£475
Tue 13/1008:55 -
2 stops23h 55m
Wed 14/1020:50 -
2 stops16h 15m
Deal found 6/8£478
Mon 28/919:30 -
2 stops37h 20m
Wed 30/920:50 -
2 stops16h 15m
Deal found 5/8£479

Find flight deals from Portsmouth to Frankfurt

Keep the following information in mind while searching for Portsmouth to Frankfurt flight deals. Data was last updated 10 August 2026.

Round-trip from

£214

One-way from

£99

Popular in

May

Cheapest in

September

Average price

£142
KLM
  • KLM
  • 17/9-23/9
  • 2 total stops
  • 11h 30m total
  • Portsmouth to Frankfurt am Main
Search Deals
7/9
  • 7/9
  • 1 total stop
  • 12h 35m total
  • Portsmouth to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Frankfurt 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 858,174 searches. Data last updated 10 August 2026.
Use the filters below to find and compare flights from Portsmouth to Frankfurt am Main Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonFrankfurt am Main

SOU Southampton Eastleigh - FRA Frankfurt am Main

SOUFRA

Southampton Eastleigh

Thu 17/9

09:05-18:00

1 stop7h 55m

Frankfurt am Main

Wed 23/9

14:15-16:50

1 stop3h 35m

£214
Fastest return journey

SouthamptonFrankfurt am Main

SOU Southampton Eastleigh - FRA Frankfurt am Main

SOUFRA

Southampton Eastleigh

Wed 2/9

09:15-13:35

1 stop3h 20m

Frankfurt am Main

Wed 9/9

10:15-16:50

1 stop7h 35m

£218

SouthamptonFrankfurt am Main

SOU Southampton Eastleigh - FRA Frankfurt am Main

SOUFRA

Southampton Eastleigh

Thu 17/9

17:20-08:20

2 stops14h 00m

Frankfurt am Main

Wed 23/9

10:55-16:50

1 stop6h 55m

£243

SouthamptonFrankfurt am Main

SOU Southampton Eastleigh - FRA Frankfurt am Main

SOUFRA

Southampton Eastleigh

Tue 3/11

08:55-21:55

2 stops12h 00m

Frankfurt am Main

Tue 10/11

11:25-19:00

2 stops8h 35m

£467

SouthamptonFrankfurt am Main

SOU Southampton Eastleigh - FRA Frankfurt am Main

SOUFRA

Southampton Eastleigh

Fri 6/11

19:40-15:40

2 stops19h 00m

Frankfurt am Main

Tue 10/11

11:25-19:00

2 stops8h 35m

£467

SouthamptonFrankfurt am Main

SOU Southampton Eastleigh - FRA Frankfurt am Main

SOUFRA

Southampton Eastleigh

Sun 15/11

12:35-22:00

2 stops8h 25m

Frankfurt am Main

Wed 18/11

11:25-19:00

2 stops8h 35m

£467

SouthamptonFrankfurt am Main

SOU Southampton Eastleigh - FRA Frankfurt am Main

SOUFRA

Southampton Eastleigh

Wed 4/11

08:55-19:40

2 stops9h 45m

Frankfurt am Main

Fri 13/11

11:35-08:25

2 stops21h 50m

£475

SouthamptonFrankfurt am Main

SOU Southampton Eastleigh - FRA Frankfurt am Main

SOUFRA

Southampton Eastleigh

Tue 13/10

08:55-09:50

2 stops23h 55m

Frankfurt am Main

Wed 14/10

20:50-12:05

2 stops16h 15m

£478
Cheapest one-way
Fastest single journey

SouthamptonFrankfurt am Main

SOU Southampton Eastleigh - FRA Frankfurt am Main

SOUFRA

Southampton Eastleigh

Mon 7/9

20:40-10:15

1 stop12h 35m

£99

SouthamptonFrankfurt am Main

SOU Southampton Eastleigh - FRA Frankfurt am Main

SOUFRA

Southampton Eastleigh

Thu 26/11

17:30-09:40

1 stop15h 10m

£115

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Portsmouth to Frankfurt

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

Cheapflights Insights

Everything you need to know about your flight from Portsmouth to Frankfurt am Main Airport

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

Find hourly flight availability from Portsmouth to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 August 2026.

When flying from Portsmouth to Frankfurt am Main Airport, 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 55% versus a flight in the afternoon.

Weekly flight availability from Portsmouth to Frankfurt am Main Airport

Explore weekly flight availability from Portsmouth to Frankfurt. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 10 August 2026.

The most flights from P0R to FRA are scheduled on a Friday (43 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (30 on average).

What is the cheapest day to fly from Portsmouth to Frankfurt am Main Airport?

Use this chart to determine the cheapest time to fly return from Portsmouth to Frankfurt. Price data was last updated on 8 August 2026.

Travellers seeking maximum savings on their Portsmouth to Frankfurt am Main Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Frankfurt. Reviews last updated 10 August 2026.
Check out reviews from past customers who have flown with KLM from Portsmouth to Frankfurt am Main Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,555 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,555 reviews
KLM
7.8
Good
1,555 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Frankfurt. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portsmouth to Frankfurt am Main Airport?

    Departing from Portsmouth to Frankfurt am Main Airport will take you 7h 55m. Portsmouth and Frankfurt am Main Airport are separated by a distance of 440 mi.

  • What are the most reliable airlines from Portsmouth to Frankfurt am Main Airport?

    Consider Qatar Airways (86%), Japan Airlines (80%) or United Airlines (79%) when booking your flight. These represent the most reliable airlines when flying from Portsmouth to Frankfurt am Main Airport.

  • What are the cheapest flights from Portsmouth to Frankfurt am Main Airport?

    The cheapest flight price from Portsmouth to Frankfurt am Main Airport is £81. On average you can expect to pay £1,397. The most popular route, (Southampton Eastleigh - Frankfurt am Main), can usually be booked for £147.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portsmouth to Frankfurt 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

Travelling to a place near Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Wiesbaden
Koblenz
Bad Homburg
Mainz
Pforzheim
Heilbronn
Fulda
Bad Ems
Baden-Baden
Trier
Rothenburg ob der Tauber
Rüdesheim am Rhein

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Portsmouth to Frankfurt

Discover the top 7 airlines that operate flights from Portsmouth to Frankfurt. 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 858,174 searches. Data last updated 10 August 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£29Average£116FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
CondorCheapest£108Average£160FlexibilityNo cancel feeOn-time76%
Search Condor flights
British AirwaysCheapest£116Average£185FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£133Average£186FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£138Average£244FlexibilityNo cancel feeOn-time75%
Search KLM flights
SWISSCheapest£149Average£187FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air DolomitiCheapest£152Average£179FlexibilityNo cancel feeOn-time87%
Search Air Dolomiti flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Portsmouth to Frankfurt, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Portsmouth to Frankfurt for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portsmouth to Frankfurt, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Portsmouth to Frankfurt and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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