Cheap flights from Portsmouth

View AU$70 flight on Sun, 24 May 2026Opens in a new window

Flight 1

Popular airlines from Portsmouth

  • Air France

  • British Airways

  • Swiss International Air Lines

  • Lufthansa

  • Turkish Airlines

  • KLM

  • Austrian Airlines

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Cheapest flights from Portsmouth

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Thu, 14 May - Sun, 17 May
SOU
Southampton
BHD
Belfast
AU$147 Return, found 1 day ago
AU$147
Return
found 1 day ago
Select Aer Lingus flight, departing Thu, 14 May from Southampton to Belfast, returning Sun, 17 May, priced at AU$147 found 1 day ago
Aer Lingus
Thu, 14 May - Sun, 17 May
SOU
Southampton
BHD
Belfast
AU$163 Return, found 1 day ago
AU$163
Return
found 1 day ago
Select Aer Lingus flight, departing Thu, 14 May from Southampton to Belfast, returning Sun, 17 May, priced at AU$163 found 1 day ago
Aer Lingus
Tue, 14 July - Thu, 16 July
SOU
Southampton
BHD
Belfast
AU$186 Return, found 2 days ago
AU$186
Return
found 2 days ago
Select Aer Lingus flight, departing Tue, 14 July from Southampton to Belfast, returning Thu, 16 July, priced at AU$186 found 2 days ago
Aer Lingus
Mon, 20 Apr - Mon, 27 Apr
SOU
Southampton
BHD
Belfast
AU$197 Return, found 2 days ago
AU$197
Return
found 2 days ago
Select Aer Lingus flight, departing Mon, 20 Apr from Southampton to Belfast, returning Mon, 27 Apr, priced at AU$197 found 2 days ago
Aer Lingus
Mon, 20 Apr - Mon, 27 Apr
SOU
Southampton
BHD
Belfast
AU$201 Return, found 2 days ago
AU$201
Return
found 2 days ago
Select Aer Lingus flight, departing Mon, 20 Apr from Southampton to Belfast, returning Mon, 27 Apr, priced at AU$201 found 2 days ago
Aer Lingus
Sat, 13 June - Mon, 15 June
SOU
Southampton
BHD
Belfast
AU$207 Return, found 2 days ago
AU$207
Return
found 2 days ago
Select Aer Lingus flight, departing Sat, 13 June from Southampton to Belfast, returning Mon, 15 June, priced at AU$207 found 2 days ago
easyJet
Sun, 12 Apr - Sun, 19 Apr
SOU
Southampton
ALC
Alicante
AU$221 Return, found 2 days ago
AU$221
Return
found 2 days ago
Select easyJet flight, departing Sun, 12 Apr from Southampton to Alicante, returning Sun, 19 Apr, priced at AU$221 found 2 days ago
Aurigny Air Services
Tue, 14 Apr - Sat, 18 Apr
SOU
Southampton
GCI
Guernsey
AU$334 Return, found 2 days ago
AU$334
Return
found 2 days ago
Select Aurigny Air Services flight, departing Tue, 14 Apr from Southampton to Guernsey, returning Sat, 18 Apr, priced at AU$334 found 2 days ago
Loganair
Tue, 4 Aug - Wed, 5 Aug
SOU
Southampton
JER
Jersey
AU$368 Return, found 2 days ago
AU$368
Return
found 2 days ago
Select Loganair flight, departing Tue, 4 Aug from Southampton to Jersey, returning Wed, 5 Aug, priced at AU$368 found 2 days ago
KLM
Thu, 6 Aug - Mon, 10 Aug
SOU
Southampton
DUB
Dublin
AU$375 Return, found 3 days ago
AU$375
Return
found 3 days ago
Select KLM flight, departing Thu, 6 Aug from Southampton to Dublin, returning Mon, 10 Aug, priced at AU$375 found 3 days ago

Travel information

Flights from Portsmouth: Essential Travel Information

Cheapest flight from Portsmouth
AU$147 (roundtrip)
Best airlines to fly from Portsmouth
Aer Lingus, easyJet, Aurigny Air Services, Loganair, KLM
Cheapest month to fly from Portsmouth
May
Portsmouth IATA code
SOU
Portsmouth Country/State
England
Airline ticket deals from Portsmouth
AU$147 - AU$375

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