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Cheap flights from Portsmouth to Indonesia from £802

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DPS
22 Mar — 29 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Indonesia

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Indonesia
Explore the most affordable flight options available from Portsmouth to Indonesia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2026.

Thu 10/909:10
SOU
-
CGK
2 stops23h 50m
Qatar Airways
Mon 21/900:55
CGK
-
SOU
2 stops24h 35m
Qatar Airways
Deal found 17/2£802
Thu 10/909:10
SOU
-
CGK
2 stops23h 50m
Qatar Airways
Sun 20/918:35
CGK
-
SOU
2 stops30h 55m
Qatar Airways
Deal found 17/2£829
Thu 5/320:10
SOU
-
CGK
2 stops36h 00m
Qatar Airways
Mon 9/318:10
CGK
-
SOU
2 stops28h 25m
Qatar Airways
Deal found 17/2£847
Sun 13/909:10
SOU
-
CGK
2 stops23h 50m
Qatar Airways
Fri 18/918:35
CGK
-
SOU
2 stops30h 55m
Qatar Airways
Deal found 17/2£855
Thu 10/920:00
SOU
-
CGK
2 stops29h 30m
Qatar Airways
Sat 19/918:35
CGK
-
SOU
2 stops30h 55m
Qatar Airways
Deal found 17/2£890
Fri 11/920:00
SOU
-
CGK
2 stops29h 30m
Qatar Airways
Sat 19/918:35
CGK
-
SOU
2 stops30h 55m
Qatar Airways
Deal found 17/2£916
Sun 5/417:20
SOU
-
DPS
3 stops33h 55m
Multiple Airlines
Sun 12/419:40
DPS
-
SOU
3 stops30h 10m
Multiple Airlines
Deal found 19/2£1,011
Sun 5/417:20
SOU
-
DPS
2 stops21h 45m
KLM
Sun 12/413:05
DPS
-
SOU
2 stops26h 30m
KLM
Deal found 19/2£1,066
Thu 5/320:10
SOU
-
DPS
2 stops42h 40m
Qatar Airways
Mon 9/318:50
DPS
-
SOU
2 stops52h 45m
Qatar Airways
Deal found 16/2£1,084
Tue 24/212:25
SOU
-
DPS
2 stops26h 25m
Qatar Airways
Sat 7/300:30
DPS
-
SOU
2 stops51h 10m
Qatar Airways
Deal found 16/2£1,104
Mon 2/320:10
SOU
-
DPS
2 stops42h 40m
Qatar Airways
Sat 7/300:30
DPS
-
SOU
2 stops51h 10m
Qatar Airways
Deal found 16/2£1,106
Wed 25/212:25
SOU
-
DPS
2 stops44h 55m
Qatar Airways
Sat 7/300:30
DPS
-
SOU
2 stops51h 10m
Qatar Airways
Deal found 16/2£1,110

Find flight deals from Portsmouth to Indonesia

Keep the following information in mind while searching for Portsmouth to Indonesia flight deals. Data was last updated 20 February 2026.

Round-trip from

£847

Popular in

July

Cheapest in

November

Average price

£681
Qatar Airways
  • Qatar Airways
  • 5/3-9/3
  • 4 total stops
  • 64h 25m total
  • Portsmouth to Indonesia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£102 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Indonesia 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 20 February 2026.
Use the filters below to find and compare flights from Portsmouth to Indonesia that are best for you.

Fly from

Portsmouth

Fly to

Indonesia

Route

Depart

Return

Price

SouthamptonJakarta

SOU - CGK

SOUCGK

Southampton Eastleigh

Thu 5/3

20:10-15:10

2 stops36h 00m

Jakarta Soekarno-Hatta Intl

Mon 9/3

18:10-15:35

2 stops28h 25m

£847

SouthamptonDenpasar

SOU - DPS

SOUDPS

Southampton Eastleigh

Sun 5/4

17:20-22:05

2 stops21h 45m

Denpasar Bali Ngurah Rai

Sun 12/4

13:05-08:35

2 stops26h 30m

£1,066

SouthamptonDenpasar

SOU - DPS

SOUDPS

Southampton Eastleigh

Thu 5/3

20:10-22:50

2 stops42h 40m

Denpasar Bali Ngurah Rai

Mon 9/3

18:50-15:35

2 stops52h 45m

£1,084

SouthamptonJakarta

SOU - CGK

SOUCGK

Southampton Eastleigh

Mon 13/4

09:10-15:00

2 stops23h 50m

Jakarta Soekarno-Hatta Intl

Thu 18/6

18:30-19:30

2 stops31h 00m

£1,163

SouthamptonJakarta

SOU - CGK

SOUCGK

Southampton Eastleigh

Tue 14/4

09:10-15:00

2 stops23h 50m

Jakarta Soekarno-Hatta Intl

Thu 18/6

18:35-19:30

2 stops30h 55m

£1,163

SouthamptonJakarta

SOU - CGK

SOUCGK

Southampton Eastleigh

Mon 13/4

20:00-07:30

2 stops29h 30m

Jakarta Soekarno-Hatta Intl

Tue 16/6

00:55-19:30

2 stops24h 35m

£1,163

SouthamptonJakarta

SOU - CGK

SOUCGK

Southampton Eastleigh

Tue 14/4

20:00-07:30

2 stops29h 30m

Jakarta Soekarno-Hatta Intl

Tue 16/6

00:55-19:30

2 stops24h 35m

£1,163

SouthamptonJakarta

SOU - CGK

SOUCGK

Southampton Eastleigh

Sun 12/4

09:10-15:35

2 stops24h 25m

Jakarta Soekarno-Hatta Intl

Tue 16/6

00:55-19:30

2 stops24h 35m

£1,189

SouthamptonJakarta

SOU - CGK

SOUCGK

Southampton Eastleigh

Sun 12/4

09:10-15:35

2 stops24h 25m

Jakarta Soekarno-Hatta Intl

Thu 18/6

18:35-19:30

2 stops30h 55m

£1,189

SouthamptonJakarta

SOU - CGK

SOUCGK

Southampton Eastleigh

Sat 11/4

20:00-15:00

2 stops37h 00m

Jakarta Soekarno-Hatta Intl

Tue 16/6

00:55-19:30

2 stops24h 35m

£1,189

Flights are sorted by cheapest return flights first.

Deals found on 18/2

Showing 1-10 of 30 results
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Best time to book a flight from Portsmouth to Indonesia

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

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

Currently, May is the cheapest month in which you can book a flight from Portsmouth to Indonesia (average of £234). Flying from Portsmouth to Indonesia in August is currently the most expensive (average of £538). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Indonesia. 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 Indonesia?

    For as low as £1,290, Qatar Airways can have you in Indonesia from Portsmouth in 35h 45m. Portsmouth and Indonesia are separated by a distance of 7826 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Portsmouth to Indonesia?

    When deciding which route to take from Portsmouth to Indonesia consider Southampton Eastleigh - Denpasar Bali Ngurah Rai, Southampton Eastleigh - Jakarta Soekarno-Hatta Intl or Southampton Eastleigh - Bandung Husein Sastranegara as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portsmouth to Indonesia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, May is the cheapest month in which you can book a flight from Portsmouth to Indonesia (average of £234). Flying from Portsmouth to Indonesia in August is currently the most expensive (average of £538). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portsmouth to Indonesia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Portsmouth to Indonesia

Discover the top 10 airlines that operate flights from Portsmouth to Indonesia. 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 20 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapest£275Average£662FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Air ChinaCheapest£358Average£476FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£358Average£590FlexibilityNo cancel feeOn-time69%
Search China Southern flights
SAUDIACheapest£364Average£655FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
SWISSCheapest£378Average£551FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air IndiaCheapest£408Average£569FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Gulf AirCheapest£426Average£455FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
China EasternCheapest£433Average£589FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air FranceCheapest£486Average£634FlexibilityNo cancel feeOn-time77%
Search Air France flights
Austrian AirlinesCheapest£488Average£595FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines 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 Indonesia?

Cheapflights helps you search for flights from Portsmouth to Indonesia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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