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Cheap flights from Portsmouth to Bengaluru from £410

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BLR
8 Jul — 15 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Bangalore

Enter your travel dates to find the best prices.

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 8 June 2026.

Tue 1/909:15
SOU
-
BLR
2 stops19h 10m
Multiple Airlines
Fri 18/904:00
BLR
-
SOU
2 stops20h 00m
Multiple Airlines
Deal found 8/6£705
Sat 18/709:20
SOU
-
BLR
2 stops42h 50m
Multiple Airlines
Sat 25/704:35
BLR
-
SOU
2 stops43h 25m
Multiple Airlines
Deal found 3/6£710
Wed 17/620:00
SOU
-
BLR
2 stops50h 45m
Qatar Airways
Tue 23/604:00
BLR
-
SOU
2 stops44h 00m
Qatar Airways
Deal found 5/6£768
Sun 20/909:20
SOU
-
BLR
2 stops19h 05m
Qatar Airways
Thu 24/921:05
BLR
-
SOU
2 stops26h 55m
Qatar Airways
Deal found 7/6£795
Wed 29/709:20
SOU
-
BLR
2 stops19h 05m
Qatar Airways
Mon 14/921:05
BLR
-
SOU
2 stops26h 55m
Qatar Airways
Deal found 7/6£813
Wed 29/709:20
SOU
-
BLR
2 stops19h 05m
Qatar Airways
Thu 17/904:00
BLR
-
SOU
2 stops20h 00m
Qatar Airways
Deal found 7/6£813
Tue 28/709:15
SOU
-
BLR
2 stops19h 10m
Multiple Airlines
Tue 15/904:00
BLR
-
SOU
2 stops20h 00m
Multiple Airlines
Deal found 7/6£836
Wed 29/709:20
SOU
-
BLR
2 stops19h 05m
Qatar Airways
Sat 12/921:05
BLR
-
SOU
2 stops26h 55m
Qatar Airways
Deal found 7/6£837
Wed 17/609:05
SOU
-
BLR
3 stops28h 20m
Multiple Airlines
Tue 23/617:00
BLR
-
SOU
2 stops29h 15m
Multiple Airlines
Deal found 5/6£843
Mon 27/720:00
SOU
-
BLR
2 stops32h 25m
Qatar Airways
Wed 16/921:05
BLR
-
SOU
2 stops26h 55m
Qatar Airways
Deal found 7/6£849

Find flight deals from Portsmouth to Bangalore

Keep the following information in mind while searching for Portsmouth to Bangalore flight deals. Data was last updated 8 June 2026.

Round-trip from

£710

One-way from

£410

Popular in

December

Cheapest in

September

Average price

£472
18/7-25/7
  • 18/7-25/7
  • 4 total stops
  • 86h 15m total
  • Portsmouth to Bengaluru
Search Deals
Qatar Airways
  • Qatar Airways
  • 11/8
  • 2 total stops
  • 32h 25m total
  • Portsmouth to Bengaluru
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 8 June 2026.
Use the filters below to find and compare flights from Portsmouth to Bengaluru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SouthamptonBengaluru

SOU - BLR

SOUBLR

Southampton Eastleigh

Tue 1/9

09:15-08:55

2 stops19h 10m

Bengaluru Intl

Fri 18/9

04:00-19:30

2 stops20h 00m

£705

SouthamptonBengaluru

SOU - BLR

SOUBLR

Southampton Eastleigh

Sat 18/7

09:20-08:40

2 stops42h 50m

Bengaluru Intl

Sat 25/7

04:35-19:30

2 stops43h 25m

£710

SouthamptonBengaluru

SOU - BLR

SOUBLR

Southampton Eastleigh

Sun 20/9

09:20-08:55

2 stops19h 05m

Bengaluru Intl

Thu 24/9

21:05-19:30

2 stops26h 55m

£795

SouthamptonBengaluru

SOU - BLR

SOUBLR

Southampton Eastleigh

Tue 28/7

09:15-08:55

2 stops19h 10m

Bengaluru Intl

Wed 16/9

21:05-19:30

2 stops26h 55m

£849

SouthamptonBengaluru

SOU - BLR

SOUBLR

Southampton Eastleigh

Tue 28/7

09:15-08:55

2 stops19h 10m

Bengaluru Intl

Thu 17/9

04:00-19:30

2 stops20h 00m

£850

SouthamptonBengaluru

SOU - BLR

SOUBLR

Southampton Eastleigh

Sat 25/7

20:00-08:55

2 stops32h 25m

Bengaluru Intl

Tue 15/9

04:00-19:30

2 stops20h 00m

£860

SouthamptonBengaluru

SOU - BLR

SOUBLR

Southampton Eastleigh

Fri 24/7

20:00-08:55

2 stops32h 25m

Bengaluru Intl

Mon 14/9

21:05-19:30

2 stops26h 55m

£867

SouthamptonBengaluru

SOU - BLR

SOUBLR

Southampton Eastleigh

Thu 23/7

20:00-08:55

2 stops32h 25m

Bengaluru Intl

Sun 13/9

21:05-19:30

2 stops26h 55m

£881

SouthamptonBengaluru

SOU - BLR

SOUBLR

Southampton Eastleigh

Fri 31/7

20:00-08:55

2 stops32h 25m

Bengaluru Intl

Wed 16/9

04:00-19:30

2 stops20h 00m

£889
Cheapest one-way

SouthamptonBengaluru

SOU - BLR

SOUBLR

Southampton Eastleigh

Thu 13/8

20:00-08:55

2 stops32h 25m

£410

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 21 resultsSorted by cheapest first
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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 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 8 June 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 23% on flights from Portsmouth to Bengaluru by exploring options for tickets in the evening.

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 8 June 2026.

The most flights from P0R to BLR are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

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

Use this chart to determine the cheapest time to fly return from Portsmouth to Bangalore. Price data was last updated on 26 October 2025.

Travellers seeking maximum savings on their Portsmouth to Bengaluru flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday afternoons 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 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 19h 05m. Qatar Airways provides one of the quickest options available for as low as £795. 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: Iberia (85%), Delta (71%), Virgin Atlantic (71%).

  • What are the cheapest flights from Portsmouth to Bengaluru?

    Looking for the cheapest flight from Portsmouth to Bengaluru? While on average our users pay £1,047, our data indicates the cheapest price to be £277. The most popular route (Southampton Eastleigh - Bengaluru Intl), is priced around £768.

  • 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.

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 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 8 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Gulf AirCheapest£290Average£417FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
SAUDIACheapest£318Average£475FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
KLMCheapest£346Average£453FlexibilityNo cancel feeOn-time75%
Search KLM flights
Oman AirCheapest£359Average£572FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Air IndiaCheapest£370Average£511FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest£376Average£524FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air FranceCheapest£377Average£558FlexibilityNo cancel feeOn-time77%
Search Air France flights
Qatar AirwaysCheapest£390Average£608FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest£394Average£557FlexibilityNo cancel feeOn-time75%
Search Emirates flights
IndiGoCheapest£411Average£527FlexibilityNo cancel feeOn-time80%
Search IndiGo 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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