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Cheap flights from Jakarta, Indonesia to Portsmouth from Rp 16,243,655

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
JKT — LHR
20 Feb — 27 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Jakarta to Portsmouth

Enter your travel dates to find the best prices.

Cheapest flights from Jakarta to Portsmouth
Explore the most affordable flight options available from Jakarta to Portsmouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2026.

Sat 7/319.25
CGK
-
SOU
2 stops20h 25m
KLM
Sat 14/309.25
SOU
-
CGK
2 stops25h 45m
KLM
Deal found 21/1Rp 16,243,655
Sat 7/321.05
CGK
-
SOU
2 stops24h 40m
Multiple Airlines
Sat 14/315.25
SOU
-
CGK
3 stops24h 45m
Multiple Airlines
Deal found 21/1Rp 20,693,740
Wed 4/218.10
CGK
-
SOU
2 stops32h 30m
Qatar Airways
Sun 8/209.30
SOU
-
CGK
2 stops28h 55m
Qatar Airways
Deal found 19/1Rp 24,179,358
Sun 25/100.20
CGK
-
SOU
2 stops26h 20m
Qatar Airways
Mon 2/209.30
SOU
-
CGK
2 stops22h 20m
Qatar Airways
Deal found 21/1Rp 27,580,372

Find flight deals from Jakarta to Portsmouth

Keep the following information in mind while searching for Jakarta to Portsmouth flight deals. Data was last updated 21 January 2026.

Round-trip from

Rp 16,243,655

Popular in

July

Cheapest in

May

Average price

Rp 13,333,333
KLM
  • KLM
  • 7/3-14/3
  • 4 total stops
  • 46h 10m total
  • Jakarta to Portsmouth
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (Rp 24,551,362,560 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (Rp 4,356,506,112 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Jakarta to Portsmouth 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 22,532 searches. Data last updated 21 January 2026.
Use the filters below to find and compare flights from Jakarta to Portsmouth that are best for you.

Fly from

Jakarta

Fly to

Portsmouth

Route

Depart

Return

Price

JakartaSouthampton

CGK - SOU

CGKSOU

Jakarta Soekarno-Hatta Intl

Sat 7/3

19.25-08.50

2 stops20h 25m

Southampton Eastleigh

Sat 14/3

09.25-18.10

2 stops25h 45m

Rp 16,243,655

JakartaSouthampton

CGK - SOU

CGKSOU

Jakarta Soekarno-Hatta Intl

Sat 7/3

21.05-14.45

2 stops24h 40m

Southampton Eastleigh

Sat 14/3

15.25-23.10

3 stops24h 45m

Rp 20,693,740

JakartaSouthampton

CGK - SOU

CGKSOU

Jakarta Soekarno-Hatta Intl

Wed 4/2

18.10-19.40

2 stops32h 30m

Southampton Eastleigh

Sun 8/2

09.30-21.25

2 stops28h 55m

Rp 24,179,358

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Best time to book a flight from Jakarta to Portsmouth

Have a flexible travel schedule? Discover the best time to fly to Portsmouth from Jakarta 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 Jakarta to Portsmouth

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

Currently, January is the cheapest month in which you can book a flight from Jakarta to Portsmouth (average of Rp 9,898,477). Flying from Jakarta to Portsmouth in August is currently the most expensive (average of Rp 14,027,073). 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 Jakarta to Portsmouth. 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 Jakarta to Portsmouth?

    For as low as Rp 16,243,655, KLM can have you in Portsmouth from Jakarta in 20h 25m. Jakarta and Portsmouth are separated by a distance of 11785 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jakarta to Portsmouth 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 Jakarta to Portsmouth?

    Currently, January is the cheapest month in which you can book a flight from Jakarta to Portsmouth (average of Rp 9,898,477). Flying from Jakarta to Portsmouth in August is currently the most expensive (average of Rp 14,027,073). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Jakarta to Portsmouth

Discover the top 7 airlines that operate flights from Jakarta to Portsmouth. 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 22,532 searches. Data last updated 21 January 2026.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapestRp 10,585,279AverageRp 12,030,288FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Malaysia AirlinesCheapestRp 11,032,318AverageRp 11,880,541FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Etihad AirwaysCheapestRp 11,094,755AverageRp 13,696,954FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Cathay PacificCheapestRp 11,280,541AverageRp 12,301,354FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qatar AirwaysCheapestRp 12,470,728AverageRp 16,883,080FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapestRp 12,927,073AverageRp 14,779,526FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapestRp 14,231,303AverageRp 17,225,720FlexibilityNo cancel feeOn-time75%
Search Emirates 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 Jakarta to Portsmouth?

Deals for Jakarta to Portsmouth flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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

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

Yes! Cheapflights helps users easily find flights from Jakarta to Portsmouth with no change fees.

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

Yes, Cheapflights offers price alerts on Jakarta to Portsmouth flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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