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Cheap flights from Portsmouth to Indonesia from £316

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DPS
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 3 November 2025.

Tue 16/1208:40SOU - DPS
2 stops38h 55mMultiple Airlines
Mon 22/1200:40DPS - SOU
2 stops39h 30mMultiple Airlines
Deal found 3/11£699
Mon 3/1119:55SOU - CGK
2 stops38h 25mMultiple Airlines
Sun 9/1100:40CGK - SOU
2 stops25h 40mMultiple Airlines
Deal found 1/11£819
Tue 16/1217:30SOU - DPS
1 stop18h 50mKLM
Tue 23/1221:40DPS - SOU
1 stop27h 20mKLM
Deal found 3/11£976
Wed 17/1220:10SOU - DPS
2 stops31h 25mMultiple Airlines
Wed 24/1209:25DPS - SOU
3 stops36h 10mMultiple Airlines
Deal found 2/11£981
Mon 3/1120:10SOU - CGK
2 stops28h 05mQatar Airways
Mon 10/1118:20CGK - SOU
2 stops28h 15mQatar Airways
Deal found 1/11£987
Wed 17/1217:30SOU - DPS
1 stop18h 50mKLM
Wed 24/1221:40DPS - SOU
1 stop42h 25mKLM
Deal found 2/11£1,053

Cheap flight deals from Portsmouth to Indonesia

Keep the following information in mind while searching for Portsmouth to Indonesia flight deals. Data was last updated 3 November 2025.

Round-trip from

£626

One-way from

£316

Popular in

December

Cheapest in

March

Average price

£677
KLM
  • KLM
  • 29/11-6/12
  • 4 total stops
  • 57h 05m total
  • Portsmouth to Indonesia
Search Deals
24/11
  • 24/11
  • 2 total stops
  • 62h 35m total
  • Portsmouth to Indonesia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 3 November 2025.
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 12/3

08:50-20:30

2 stops28h 40m

Jakarta Soekarno-Hatta Intl

Sun 15/3

02:00-17:00

1 stop22h 00m

£695

SouthamptonDenpasar

SOU - DPS

SOUDPS

Southampton Eastleigh

Thu 19/3

08:50-20:20

2 stops27h 30m

Denpasar Bali Ngurah Rai

Mon 23/3

21:40-08:10

2 stops42h 30m

£864

SouthamptonDenpasar

SOU - DPS

SOUDPS

Southampton Eastleigh

Fri 1/5

09:10-00:05

3 stops31h 55m

Denpasar Bali Ngurah Rai

Thu 14/5

01:30-16:35

3 stops46h 05m

£934

SouthamptonDenpasar

SOU - DPS

SOUDPS

Southampton Eastleigh

Tue 16/12

17:30-14:40

2 stops37h 10m

Denpasar Bali Ngurah Rai

Tue 23/12

21:40-17:00

1 stop27h 20m

£953

SouthamptonDenpasar

SOU - DPS

SOUDPS

Southampton Eastleigh

Tue 16/12

17:30-20:20

1 stop18h 50m

Denpasar Bali Ngurah Rai

Tue 23/12

21:40-17:00

1 stop27h 20m

£976

SouthamptonDenpasar

SOU - DPS

SOUDPS

Southampton Eastleigh

Wed 17/12

20:10-11:35

2 stops31h 25m

Denpasar Bali Ngurah Rai

Wed 24/12

09:25-13:35

3 stops36h 10m

£981

SouthamptonDenpasar

SOU - DPS

SOUDPS

Southampton Eastleigh

Wed 17/12

17:30-20:20

1 stop18h 50m

Denpasar Bali Ngurah Rai

Wed 24/12

21:40-08:05

1 stop42h 25m

£1,053

SouthamptonJakarta

SOU - CGK

SOUCGK

Southampton Eastleigh

Thu 12/3

09:30-15:10

2 stops22h 40m

Jakarta Soekarno-Hatta Intl

Sun 15/3

00:20-19:40

2 stops26h 20m

£1,133

SouthamptonJakarta

SOU - CGK

SOUCGK

Southampton Eastleigh

Wed 11/3

12:25-07:15

2 stops35h 50m

Jakarta Soekarno-Hatta Intl

Wed 25/3

18:20-19:40

2 stops32h 20m

£3,468

SouthamptonJakarta

SOU - CGK

SOUCGK

Southampton Eastleigh

Tue 10/3

12:25-21:25

2 stops26h 00m

Jakarta Soekarno-Hatta Intl

Sun 22/3

00:20-19:40

2 stops26h 20m

£3,474

Flights are sorted by cheapest return flights first.

Deals found on 2/11

Showing 1-10 of 14 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 £239). Flying from Portsmouth to Indonesia in August is currently the most expensive (average of £547). 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.

What is the cheapest time of day to fly from P0R to ID?

Find hourly flight availability from Portsmouth to Indonesia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 November 2025.

It’s optimal to fly from Portsmouth to Indonesia in the evening. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight at midday.

What is the cheapest day to fly from Portsmouth to Indonesia?

Use this chart to determine the cheapest time to fly return from Portsmouth to Indonesia. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Portsmouth to Indonesia flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 £695, KLM can have you in Indonesia from Portsmouth in 28h 40m. Portsmouth and Indonesia are separated by a distance of 7323 mi.

  • 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 £239). Flying from Portsmouth to Indonesia in August is currently the most expensive (average of £547). 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

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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 3 November 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£367Average£622FlexibilityNo cancel feeOn-time69%
Search China Southern flights
SAUDIACheapest£376Average£670FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
SWISSCheapest£409Average£564FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air ChinaCheapest£414Average£569FlexibilityNo cancel feeOn-time67%
Search Air China flights
Qatar AirwaysCheapest£445Average£774FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
China EasternCheapest£461Average£610FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air IndiaCheapest£468Average£646FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Austrian AirlinesCheapest£500Average£606FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Turkish AirlinesCheapest£501Average£834FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Etihad AirwaysCheapest£518Average£736FlexibilityNo cancel feeOn-time75%
Search Etihad Airways 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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