Rp 25,351,864+ Cheap flights to Portsmouth

— LHR
21 Sep — 28 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Portsmouth in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Portsmouth

Sun 8/1118.50 -
2 stops32h 40m
Thu 12/1109.20 -
2 stops29h 20m
Deal found 18/8Rp 26,090,782
Thu 12/1118.50 -
2 stops32h 40m
Mon 16/1120.00 -
2 stops37h 20m
Deal found 20/8Rp 27,076,002

Find flight deals to Portsmouth

Return from

Rp 13,194,933

One-way from

Rp 25,351,864

Popular in

August

Cheapest in

March

Average price

Rp 22,185,080
China Southern
  • China Southern
  • 4/11-11/11
  • 2 total stops
  • 64h 35m total
  • Denpasar to London
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Qatar Airways
  • Qatar Airways
  • 23/10
  • 2 total stops
  • 40h 35m total
  • Denpasar to Portsmouth
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Highest demand for flights based on searches. 17% potential increase in price (Rp 3,732,758 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (Rp 372,865 potential savings vs. average return price).
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Average for return flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Portsmouth that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DenpasarSouthampton

DPS Denpasar Bali Ngurah Rai - SOU Southampton Eastleigh

DPSSOU

Denpasar Bali Ngurah Rai

Sun 8/11

18.50-19.30

2 stops32h 40m

Southampton Eastleigh

Thu 12/11

09.20-22.40

2 stops29h 20m

Rp 26,090,782

DenpasarSouthampton

DPS Denpasar Bali Ngurah Rai - SOU Southampton Eastleigh

DPSSOU

Denpasar Bali Ngurah Rai

Thu 12/11

18.50-19.30

2 stops32h 40m

Southampton Eastleigh

Mon 16/11

20.00-17.20

2 stops37h 20m

Rp 27,076,002
Cheapest one-way

DenpasarSouthampton

DPS Denpasar Bali Ngurah Rai - SOU Southampton Eastleigh

DPSSOU

Denpasar Bali Ngurah Rai

Fri 23/10

09.55-19.30

2 stops40h 35m

Rp 25,351,864

DenpasarSouthampton

DPS Denpasar Bali Ngurah Rai - SOU Southampton Eastleigh

DPSSOU

Denpasar Bali Ngurah Rai

Wed 9/9

19.20-19.30

2 stops55h 10m

Rp 29,451,090
Fastest single journey

DenpasarSouthampton

DPS Denpasar Bali Ngurah Rai - SOU Southampton Eastleigh

DPSSOU

Denpasar Bali Ngurah Rai

Fri 28/8

19.20-19.30

2 stops31h 10m

Rp 63,282,900

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Sorted by cheapest first

Best time to book a flight to Portsmouth

Have a flexible travel schedule? Discover the best time to fly to Portsmouth with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Portsmouth

How long is the flight to Portsmouth?

On average, a flight from Denpasar to Portsmouth takes 32 hours 40 minutes. Flights to Portsmouth from other popular cities in Indonesia will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Portsmouth by month

In terms of precipitation, rainfall in Portsmouth ranges from 25.0 - 76.0 mm per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Portsmouth when rainfall is around 25.0 mm.

Temperature in Portsmouth by month

If weather is an important factor for your trip to Portsmouth, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

FAQs about flying to Portsmouth

  • Can I find cheaper flights to Portsmouth if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Portsmouth on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Portsmouth?

    Based on reviews from Cheapflights users, SAUDIA is rated the highest out of the airlines that fly to Portsmouth.

  • How much is a return flight to Portsmouth?

    A return flight to Portsmouth will typically cost around Rp 16,014,778, however they can be found for as little as Rp 4,898,487.

  • Where does the fastest flight to Portsmouth depart from?

    For those looking to save time traveling to Portsmouth, Denpasar Bali Ngurah Rai offers the quickest one-way flight (32 hours 40 minutes).

  • Does London Heathrow have rental cars?

    Yes. Those touching down at London Heathrow can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to London Heathrow?

    Yes. London Heathrow has hotels nearby for those requiring accommodations. Aerotel London Heathrow is the closest property to London Heathrow (0.0 km away from London Heathrow).

See more FAQs

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