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Cheap flights from Portsmouth to New Delhi from £669

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DEL
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Portsmouth to New Delhi

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to New Delhi
Explore the most affordable flight options available from Portsmouth to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Sun 21/1218:05SOU - DEL
2 stops31h 30mMultiple Airlines
Sun 28/1213:10DEL - SOU
1 stop24h 15mMultiple Airlines
Deal found 6/11£895
Sat 20/1217:30SOU - DEL
3 stops28h 25mMultiple Airlines
Fri 26/1200:30DEL - SOU
3 stops37h 45mMultiple Airlines
Deal found 5/11£980
Sun 21/1218:05SOU - DEL
2 stops52h 40mKLM
Sat 27/1203:20DEL - SOU
1 stop34h 20mKLM
Deal found 6/11£994

Cheap flight deals from Portsmouth to New Delhi

Keep the following information in mind while searching for Portsmouth to New Delhi flight deals. Data was last updated 7 November 2025.

Round-trip from

£687

One-way from

£669

Popular in

December

Cheapest in

May

Average price

£509
KLM
  • KLM
  • 22/2-16/3
  • 2 total stops
  • 45h 05m total
  • Portsmouth to New Delhi
Search Deals
Qatar Airways
  • Qatar Airways
  • 4/3
  • 2 total stops
  • 38h 35m total
  • Portsmouth to New Delhi
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£36 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 November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to New Delhi 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 7 November 2025.
Use the filters below to find and compare flights from Portsmouth to New Delhi that are best for you.

Fly from

Portsmouth

Fly to

New Delhi

Route

Depart

Return

Price

SouthamptonNew Delhi

SOU - DEL

SOUDEL

Southampton Eastleigh

Sun 22/2

17:45-01:10

1 stop25h 55m

New Delhi Indira Gandhi Intl

Mon 16/3

03:20-17:00

1 stop19h 10m

£687

SouthamptonNew Delhi

SOU - DEL

SOUDEL

Southampton Eastleigh

Tue 3/2

12:25-14:45

2 stops20h 50m

New Delhi Indira Gandhi Intl

Mon 16/2

21:15-15:35

2 stops23h 50m

£713

SouthamptonNew Delhi

SOU - DEL

SOUDEL

Southampton Eastleigh

Sun 22/2

09:30-14:45

2 stops23h 45m

New Delhi Indira Gandhi Intl

Tue 17/3

16:10-15:35

2 stops28h 55m

£736

SouthamptonNew Delhi

SOU - DEL

SOUDEL

Southampton Eastleigh

Fri 20/3

20:10-14:45

2 stops37h 05m

New Delhi Indira Gandhi Intl

Wed 1/4

10:25-19:30

2 stops37h 35m

£744

SouthamptonNew Delhi

SOU - DEL

SOUDEL

Southampton Eastleigh

Fri 20/3

20:10-14:45

2 stops37h 05m

New Delhi Indira Gandhi Intl

Mon 30/3

10:25-19:30

2 stops37h 35m

£746

SouthamptonNew Delhi

SOU - DEL

SOUDEL

Southampton Eastleigh

Tue 3/2

12:25-14:45

2 stops20h 50m

New Delhi Indira Gandhi Intl

Sun 15/2

03:45-16:00

2 stops17h 45m

£898

SouthamptonNew Delhi

SOU - DEL

SOUDEL

Southampton Eastleigh

Tue 24/3

12:25-14:45

2 stops20h 50m

New Delhi Indira Gandhi Intl

Wed 1/4

10:25-19:30

2 stops37h 35m

£908

SouthamptonNew Delhi

SOU - DEL

SOUDEL

Southampton Eastleigh

Thu 19/3

20:10-08:30

2 stops30h 50m

New Delhi Indira Gandhi Intl

Wed 1/4

10:25-19:30

2 stops37h 35m

£908

SouthamptonNew Delhi

SOU - DEL

SOUDEL

Southampton Eastleigh

Wed 4/3

12:25-08:30

2 stops38h 35m

£669

SouthamptonNew Delhi

SOU - DEL

SOUDEL

Southampton Eastleigh

Wed 10/12

20:10-14:45

2 stops37h 05m

£703

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 18 results
1
2

Best time to book a flight from Portsmouth to New Delhi

Have a flexible travel schedule? Discover the best time to fly to New Delhi 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 New Delhi

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

Currently, November is the cheapest month in which you can book a flight from Portsmouth to New Delhi (average of £332). Flying from Portsmouth to New Delhi in July is currently the most expensive (average of £451). 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 DEL?

Find hourly flight availability from Portsmouth to New Delhi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 November 2025.

A simple way to save on the total cost of your ticket is to fly from Portsmouth to New Delhi at midday. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Portsmouth to New Delhi?

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

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

Weekly flight availability from Portsmouth to New Delhi

Explore weekly flight availability from Portsmouth to New Delhi. 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 7 November 2025.

The most flights from P0R to DEL are scheduled on a Thursday (19 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (16 on average).

Reviews of airlines servicing New Delhi

Get insights into the airlines that provide service to New Delhi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Delhi. Reviews last updated 7 November 2025.
Read through reviews of airlines operating flights from Portsmouth to New Delhi, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,408 reviews
Check prices

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,408 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to New Delhi. 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 New Delhi from Portsmouth?

    New Delhi Indira Gandhi Intl (DEL), located 7.8 mi from the city center, is the airport you fly into when you book flights from Portsmouth to New Delhi. 26 airlines have flights to Indira Gandhi Intl from Portsmouth on a regular basis. Booking flights from Portsmouth to New Delhi Indira Gandhi Intl should not be difficult; the airport handles an average of 0 inbound flights from Portsmouth per day.

  • How long is the flight from Portsmouth to New Delhi?

    Departing from Portsmouth to New Delhi will take you 20h 50m. The distance between Portsmouth and New Delhi is about 4225 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Portsmouth to New Delhi?

    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 New Delhi on time: Vietnam Airlines (93%), Delta (93%), Virgin Atlantic (93%).

  • What are the cheapest flights from Portsmouth to New Delhi?

    Looking at all options, your cheapest flight can be booked for £251. While the most popular route (Southampton Eastleigh - New Delhi Indira Gandhi Intl) can be booked for £603 on average, our data indicates £940 when flying from Portsmouth to New Delhi.

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

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

  • How can I find direct flights from Portsmouth to New Delhi?

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

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

    Yes. Cheapflights offers flight deals from Portsmouth to New Delhi 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 New Delhi?

    Currently, November is the cheapest month in which you can book a flight from Portsmouth to New Delhi (average of £332). Flying from Portsmouth to New Delhi in July is currently the most expensive (average of £451). 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

Travelling to a place near New Delhi?

Book flights to New Delhi if you plan to visit one of these locations
Noida
Faridabad

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Portsmouth to New Delhi

Discover the top 10 airlines that operate flights from Portsmouth to New Delhi. 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 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest£266Average£601FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
SWISSCheapest£311Average£556FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Gulf AirCheapest£322Average£460FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Azerbaijan AirlinesCheapest£336Average£506FlexibilityNo cancel feeOn-time87%
Search Azerbaijan Airlines flights
SAUDIACheapest£340Average£440FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
KLMCheapest£367Average£750FlexibilityNo cancel feeOn-time75%
Search KLM flights
Kuwait AirwaysCheapest£396Average£488FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
Etihad AirwaysCheapest£408Average£506FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air FranceCheapest£416Average£619FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air AstanaCheapest£424Average£521FlexibilityNo cancel feeOn-time80%
Search Air Astana flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Portsmouth to New Delhi?

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

Cheapflights simply makes it quick and affordable to book flights from Portsmouth to New Delhi by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Yes, Cheapflights offers price alerts on Portsmouth to New Delhi 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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