Cheap Flights to Portsmouth

View ₩292,623 flight on Sat, Sep 6, 2025Opens in a new window

Popular airlines

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Portsmouth?

Prices were available within the past 7 days and start at ₩292,623 for one-way flights and ₩452,479 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Sat, Sep 6 - Sun, Sep 7
AMS
Amsterdam
SOU
Southampton
₩452,479 Roundtrip, found 3 days ago
₩452,479
Roundtrip
found 3 days ago
Select KLM flight, departing Sat, Sep 6 from Amsterdam to Southampton, returning Sun, Sep 7, priced at ₩452,479 found 3 days ago
Aer Lingus
Wed, Jul 9 - Sun, Jul 13
AMS
Amsterdam
SOU
Southampton
₩508,111 Roundtrip, found 3 days ago
₩508,111
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Wed, Jul 9 from Amsterdam to Southampton, returning Sun, Jul 13, priced at ₩508,111 found 3 days ago
KLM
Sat, Sep 6 - Sun, Sep 7
AMS
Amsterdam
SOU
Southampton
₩516,133 Roundtrip, found 3 days ago
₩516,133
Roundtrip
found 3 days ago
Select KLM flight, departing Sat, Sep 6 from Amsterdam to Southampton, returning Sun, Sep 7, priced at ₩516,133 found 3 days ago
British Airways
Wed, Jul 9 - Sun, Jul 13
AMS
Amsterdam
SOU
Southampton
₩1,280,200 Roundtrip, found 3 days ago
₩1,280,200
Roundtrip
found 3 days ago
Select British Airways flight, departing Wed, Jul 9 from Amsterdam to Southampton, returning Sun, Jul 13, priced at ₩1,280,200 found 3 days ago
Qatar Airways
Tue, Nov 4 - Wed, Nov 12
ICN
Seoul
SOU
Southampton
₩2,098,100 Roundtrip, found 10 hours ago
₩2,098,100
Roundtrip
found 10 hours ago
Select Qatar Airways flight, departing Tue, Nov 4 from Seoul to Southampton, returning Wed, Nov 12, priced at ₩2,098,100 found 10 hours ago

Find the cheapest month to fly from Columbus (CMH) to London (LHR)

October is typically the cheapest month to fly

From ₩819,118 - ₩2,077,893 per traveler.

Graph displaying average flight prices per month

Searching for cheap flights to Portsmouth? No travel company presents more choices than Expedia if you're looking to compare flights to Portsmouth. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to . Expedia provides the cheapest flights to many destinations in and you may find even greater savings if you combine your flight with a hotel stay in Portsmouth.

Flights to Portsmouth information
Destination airport
Southampton
Destination airport IATA code
SOU
Destination city name
Southampton
Roundtrip price
₩452,479

Trending flights to Portsmouth

Prices were available within the past 7 days and start at ₩292,623 for one-way flights and ₩452,479 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Tue, Jul 8 - Tue, Dec 2
ICN
Seoul
SOU
Southampton
₩1,369,385 Roundtrip, found 1 day ago
₩1,369,385
Roundtrip
found 1 day ago
Select KLM flight, departing Tue, Jul 8 from Seoul to Southampton, returning Tue, Dec 2, priced at ₩1,369,385 found 1 day ago
*Available to Expedia members.