Rp 959,726+ 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 18/5. 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 — CGK
16 May — 23 May1
1 adult
1 adult, Economy, 0 bags

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 16 April 2026. In the last 7 days, Cheapflights users made a total of 22,532 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonDenpasar

SOU - DPS

SOUDPS

Southampton Eastleigh

Wed 27/5

09.20-16.55

2 stops24h 35m

Denpasar Bali Ngurah Rai

Wed 3/6

13.05-16.50

3 stops34h 45m

Rp 19,280,206

SouthamptonDenpasar

SOU - DPS

SOUDPS

Southampton Eastleigh

Tue 28/4

09.10-16.55

2 stops24h 45m

Denpasar Bali Ngurah Rai

Tue 19/5

18.35-19.30

2 stops31h 55m

Rp 23,307,626

SouthamptonDenpasar

SOU - DPS

SOUDPS

Southampton Eastleigh

Wed 27/5

09.20-16.55

2 stops24h 35m

Denpasar Bali Ngurah Rai

Fri 5/6

00.35-19.30

2 stops25h 55m

Rp 23,564,696
Fastest return journey

SouthamptonJakarta

SOU - CGK

SOUCGK

Southampton Eastleigh

Tue 28/4

09.20-15.45

2 stops24h 25m

Jakarta Soekarno-Hatta Intl

Wed 13/5

00.55-19.30

2 stops24h 35m

Rp 23,821,766

SouthamptonJakarta

SOU - CGK

SOUCGK

Southampton Eastleigh

Tue 28/4

09.20-15.45

2 stops24h 25m

Jakarta Soekarno-Hatta Intl

Mon 11/5

00.55-19.30

2 stops24h 35m

Rp 23,821,766

SouthamptonDenpasar

SOU - DPS

SOUDPS

Southampton Eastleigh

Tue 28/4

09.10-16.55

2 stops24h 45m

Denpasar Bali Ngurah Rai

Fri 22/5

18.35-19.30

2 stops31h 55m

Rp 23,907,456

SouthamptonPraya

SOU - LOP

SOULOP

Southampton Eastleigh

Thu 28/5

09.20-19.35

3 stops27h 15m

Praya Lombok Intl

Thu 4/6

09.35-09.25

3 stops30h 50m

Rp 24,318,766

SouthamptonJakarta

SOU - CGK

SOUCGK

Southampton Eastleigh

Sun 26/4

09.20-15.45

2 stops24h 25m

Jakarta Soekarno-Hatta Intl

Mon 11/5

00.55-19.30

2 stops24h 35m

Rp 24,421,594

SouthamptonJakarta

SOU - CGK

SOUCGK

Southampton Eastleigh

Wed 29/4

09.20-15.45

2 stops24h 25m

Jakarta Soekarno-Hatta Intl

Sun 10/5

18.30-19.30

2 stops31h 00m

Rp 24,421,594

SouthamptonJakarta

SOU - CGK

SOUCGK

Southampton Eastleigh

Sun 26/4

09.20-15.45

2 stops24h 25m

Jakarta Soekarno-Hatta Intl

Sun 10/5

00.55-19.30

2 stops24h 35m

Rp 24,421,594

Flights are sorted by cheapest return flights first.

Deals found on 11/4

Showing 1-10 of 23 resultsSorted by cheapest first
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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, May is the cheapest month in which you can book a flight from Portsmouth (average of Rp 8,894,602). Flying from Portsmouth in July will prove the most costly (average of Rp 15,064,267). 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 16 April 2026.

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

    Kuala Lumpur Intl airport offers the cheapest routes to Jakarta, from Rp 1,096,830; whereas Denpasar Bali Ngurah Rai airport is typically cheaper if you're flying to Bangkok, from Rp 1,473,865. 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 May; 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 Kuala Lumpur to Padang from Rp 1,096,830
    Fly from Kuala Lumpur to Medan from Rp 1,131,105
    Fly from Denpasar to Praya from Rp 1,473,865
    Fly from Jakarta to Singapore from Rp 1,473,865
    Fly from Kuala Lumpur to Jakarta from Rp 1,593,830

  • 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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