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Cheap flights from Portsmouth to Bengaluru from £570

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BLR
2 Sep — 9 Sep1
1 adult

Cheap flight deals from Portsmouth to Bangalore

Keep the following information in mind while searching for Portsmouth to Bangalore flight deals. Data was last updated 28 August 2025.

Round-trip from

£570

Popular in

December

Cheapest in

September

Average price

£619
11/10-18/10
  • 11/10-18/10
  • 4 total stops
  • 87h 45m total
  • Portsmouth to Bengaluru
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£59 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (£23 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Portsmouth to Bangalore

Cheapest flights from Portsmouth to Bangalore
Explore the most affordable flight options available from Portsmouth to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2025.

Sat 11/1009:40SOU - BLR
2 stops42h 35mMultiple Airlines
Sat 18/1016:30BLR - SOU
2 stops45h 10mMultiple Airlines
Deal found 27/8£570
Sat 11/1009:20SOU - BLR
2 stops33h 55mKLM
Fri 17/1001:10BLR - SOU
1 stop20h 50mKLM
Deal found 27/8£865
Fri 19/1220:10SOU - BLR
2 stops25h 10mQatar Airways
Fri 23/104:05BLR - SOU
2 stops41h 00mQatar Airways
Deal found 27/8£1,747

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Bangalore 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 28 August 2025.
Use the filters below to find and compare flights from Portsmouth to Bengaluru that are best for you.

Fly from

Portsmouth

Fly to

Bangalore

Route

Depart

Return

Price

SouthamptonBengaluru

SOU - BLR

SOUBLR

Southampton Eastleigh

Sat 11/10

09:40-08:45

2 stops42h 35m

Bengaluru Intl

Sat 18/10

16:30-09:10

2 stops45h 10m

£570

SouthamptonBengaluru

SOU - BLR

SOUBLR

Southampton Eastleigh

Sat 11/10

09:20-23:45

2 stops33h 55m

Bengaluru Intl

Fri 17/10

01:10-17:30

1 stop20h 50m

£865

SouthamptonBengaluru

SOU - BLR

SOUBLR

Southampton Eastleigh

Fri 19/12

20:10-02:50

2 stops25h 10m

Bengaluru Intl

Fri 23/1

04:05-15:35

2 stops41h 00m

£1,747

SouthamptonBengaluru

SOU - BLR

SOUBLR

Southampton Eastleigh

Wed 1/10

19:55-02:35

2 stops26h 10m

£572

SouthamptonBengaluru

SOU - BLR

SOUBLR

Southampton Eastleigh

Thu 2/10

19:55-02:35

2 stops26h 10m

£572

SouthamptonBengaluru

SOU - BLR

SOUBLR

Southampton Eastleigh

Mon 1/9

20:00-03:10

2 stops26h 40m

£620

SouthamptonBengaluru

SOU - BLR

SOUBLR

Southampton Eastleigh

Wed 1/10

09:10-02:35

2 stops36h 55m

£630

SouthamptonBengaluru

SOU - BLR

SOUBLR

Southampton Eastleigh

Sun 7/9

09:10-02:35

2 stops36h 55m

£656

SouthamptonBengaluru

SOU - BLR

SOUBLR

Southampton Eastleigh

Mon 1/9

09:20-23:15

1 stop33h 25m

£930

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Best time to book a flight from Portsmouth to Bangalore

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

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

Currently, September is the cheapest month in which you can book a flight from Portsmouth to Bengaluru (average of £586). Flying from Portsmouth to Bengaluru in July is currently the most expensive (average of £937). 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 BLR?

Find hourly flight availability from Portsmouth to Bangalore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 August 2025.

When flying from Portsmouth to Bengaluru, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Portsmouth to Bengaluru

Explore weekly flight availability from Portsmouth to Bangalore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 28 August 2025.

The most flights from P0R to BLR are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Bangalore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bengaluru from Portsmouth?

    Located just 17.6 mi from the city center, Bengaluru Intl is the airport most travelers will use when flying to Bengaluru from Portsmouth. Booking flights from Portsmouth to Bengaluru Intl (BLR) should be relatively easy as there are 0 daily inbound flights from Portsmouth from 15 different airlines.

  • How long is the flight from Portsmouth to Bengaluru?

    A quick flight from Portsmouth to Bengaluru can take about 33h 55m. KLM provides one of the quickest options available for as low as £865. Portsmouth and Bengaluru are separated by a distance of 5035 mi.

  • What are the most reliable airlines from Portsmouth to Bengaluru?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portsmouth to Bengaluru on time: Delta (75%), Virgin Atlantic (75%), American Airlines (57%).

  • What are the cheapest flights from Portsmouth to Bengaluru?

    Looking for the cheapest flight from Portsmouth to Bengaluru? While on average our users pay £939, our data indicates the cheapest price to be £276. The most popular route (Southampton Eastleigh - Bengaluru Intl), is priced around £570.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portsmouth to Bangalore 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 Bengaluru?

    Currently, September is the cheapest month in which you can book a flight from Portsmouth to Bengaluru (average of £586). Flying from Portsmouth to Bengaluru in July is currently the most expensive (average of £937). 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 Bangalore

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 Bangalore

Discover the top 10 airlines that operate flights from Portsmouth to Bangalore. 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 28 August 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£285Average£815FlexibilityNo cancel feeOn-time79%
Search SWISS flights
SAUDIACheapest£326Average£450FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Gulf AirCheapest£352Average£437FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Air FranceCheapest£372Average£534FlexibilityNo cancel feeOn-time77%
Search Air France flights
Etihad AirwaysCheapest£379Average£473FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
KLMCheapest£381Average£536FlexibilityNo cancel feeOn-time75%
Search KLM flights
EmiratesCheapest£381Average£563FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Air IndiaCheapest£387Average£500FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest£425Average£500FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Virgin AtlanticCheapest£426Average£537FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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 Bangalore?

Deals for Portsmouth to Bangalore 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 Portsmouth to Bangalore?

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

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

Need flexible booking options for your flight to Bangalore from Portsmouth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Portsmouth to Bangalore on Cheapflights with our Price Alert feature and get notified when better prices are available.

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