Rp 2,000,672+ Cheap flights from Portsmouth

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. 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.
LHR — DPS
22 Feb — 1 Mar1
1 adult
1 adult, Economy, 0 bags

Find flights from Portsmouth

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth
Explore the most affordable flight options available from Portsmouth. Find the lowest fares based on data from user searches, with prices last updated on 23 January 2026.

Mon 20/417.05
SOU
-
CGK
2 stops21h 30m
Multiple Airlines
Sun 10/500.45
CGK
-
SOU
2 stops37h 55m
Multiple Airlines
Deal found 23/1Rp 14,727,640
Sun 8/316.05
SOU
-
CGK
2 stops33h 30m
Multiple Airlines
Sun 15/323.20
CGK
-
SOU
2 stops43h 35m
Multiple Airlines
Deal found 22/1Rp 14,912,576
Sun 15/309.30
SOU
-
DPS
2 stops26h 50m
KLM
Wed 25/321.40
DPS
-
SOU
2 stops27h 45m
KLM
Deal found 22/1Rp 15,416,947
Mon 9/317.40
SOU
-
DPS
2 stops18h 40m
KLM
Mon 16/321.40
DPS
-
SOU
2 stops27h 20m
KLM
Deal found 23/1Rp 17,165,434
Mon 9/314.35
SOU
-
DPS
2 stops24h 30m
Multiple Airlines
Mon 16/314.00
DPS
-
SOU
3 stops35h 30m
Multiple Airlines
Deal found 23/1Rp 18,560,860
Sun 8/317.45
SOU
-
CGK
1 stop34h 05m
KLM
Sun 15/319.25
CGK
-
SOU
2 stops28h 40m
KLM
Deal found 22/1Rp 20,023,538
Thu 5/320.10
SOU
-
CGK
2 stops36h 00m
Qatar Airways
Sun 8/300.20
CGK
-
SOU
2 stops26h 20m
Qatar Airways
Deal found 21/1Rp 21,452,590
Sun 15/309.35
SOU
-
DPS
3 stops30h 20m
Multiple Airlines
Wed 25/314.00
DPS
-
SOU
3 stops35h 30m
Multiple Airlines
Deal found 22/1Rp 21,553,464
Fri 27/320.10
SOU
-
DPS
2 stops42h 30m
Qatar Airways
Sun 5/419.20
DPS
-
SOU
2 stops31h 10m
Qatar Airways
Deal found 22/1Rp 46,385,340
Mon 20/417.20
SOU
-
CGK
3 stops39h 25m
KLM
Mon 11/511.40
CGK
-
SOU
3 stops35h 10m
KLM
Deal found 23/1Rp 215,484,192

Find flights from Portsmouth within your budget

 
Find flights departing from Portsmouth that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 23 January 2026. In the last 7 days, Cheapflights users made a total of 22,532 searches

Fly to

Denpasar

Route

Depart

Return

Price

SouthamptonJakarta

SOU - CGK

SOUCGK

Southampton Eastleigh

Mon 20/4

17.05-20.35

2 stops21h 30m

Jakarta Soekarno-Hatta Intl

Sun 10/5

00.45-08.40

2 stops37h 55m

Rp 14,727,640

SouthamptonJakarta

SOU - CGK

SOUCGK

Southampton Eastleigh

Sun 8/3

16.05-08.35

2 stops33h 30m

Jakarta Soekarno-Hatta Intl

Sun 15/3

23.20-11.55

2 stops43h 35m

Rp 14,912,576

SouthamptonDenpasar

SOU - DPS

SOUDPS

Southampton Eastleigh

Sun 15/3

09.30-20.20

2 stops26h 50m

Denpasar Bali Ngurah Rai

Wed 25/3

21.40-17.25

2 stops27h 45m

Rp 15,416,947

SouthamptonDenpasar

SOU - DPS

SOUDPS

Southampton Eastleigh

Mon 9/3

17.40-20.20

2 stops18h 40m

Denpasar Bali Ngurah Rai

Mon 16/3

21.40-17.00

2 stops27h 20m

Rp 17,165,434

SouthamptonDenpasar

SOU - DPS

SOUDPS

Southampton Eastleigh

Mon 9/3

14.35-23.05

2 stops24h 30m

Denpasar Bali Ngurah Rai

Mon 16/3

14.00-17.30

3 stops35h 30m

Rp 18,560,860

SouthamptonJakarta

SOU - CGK

SOUCGK

Southampton Eastleigh

Thu 5/3

20.10-15.10

2 stops36h 00m

Jakarta Soekarno-Hatta Intl

Sun 8/3

00.20-19.40

2 stops26h 20m

Rp 21,452,590

SouthamptonDenpasar

SOU - DPS

SOUDPS

Southampton Eastleigh

Sun 15/3

09.35-23.55

3 stops30h 20m

Denpasar Bali Ngurah Rai

Wed 25/3

14.00-17.30

3 stops35h 30m

Rp 21,553,464

SouthamptonDenpasar

SOU - DPS

SOUDPS

Southampton Eastleigh

Fri 27/3

20.10-22.40

2 stops42h 30m

Denpasar Bali Ngurah Rai

Sun 5/4

19.20-19.30

2 stops31h 10m

Rp 46,385,340

Flights are sorted by cheapest return flights first.

Deals found on 23/1

Best time to book a flight from Portsmouth

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Portsmouth

Get recent, data-driven insights about flights from Portsmouth including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Portsmouth?

Currently, September is the cheapest month in which you can book a flight from Portsmouth (average of Rp 5,917,956). Flying from Portsmouth in July will prove the most costly (average of Rp 15,652,320). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from Portsmouth. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 23 January 2026.

  • What is the cheapest airport to fly out of Portsmouth?

    Medan Kuala Namu Intl airport offers the cheapest routes to Jakarta, from Rp 840,619; whereas Kuala Lumpur Intl airport is typically cheaper if you're flying to Jakarta, from Rp 891,056. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from Portsmouth?

    At the present moment the cheapest month to fly from Portsmouth is currently September; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Portsmouth?

    View the cheapest flight destinations from Portsmouth:
    Fly from Medan to Kuala Lumpur from Rp 840,619
    Fly from Kuala Lumpur to Medan from Rp 891,056
    Fly from Denpasar to Labuan Bajo from Rp 1,042,367
    Fly from Denpasar to Praya from Rp 1,092,804
    Fly from Kuala Lumpur to Jakarta from Rp 1,210,491

  • How does Cheapflights help users find flights from Portsmouth?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portsmouth. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    Cheapflights simply makes it quick and affordable to book flights from Portsmouth by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Portsmouth with no change fees?

    Yes, we can. To see specific flights from Portsmouth with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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

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How does Cheapflights help users find flights from Portsmouth?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portsmouth. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Portsmouth by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Portsmouth with no change fees?

Yes, we can. To see specific flights from Portsmouth with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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

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