Find flights
When to book
Airlines
FAQs

Cheap flights from New Delhi to Portsmouth from ₹ 47,299

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — LHR
20 Jun — 27 Jun1
1 adult

Cheap flight deals from New Delhi to Portsmouth

Keep the following information in mind while searching for New Delhi to Portsmouth flight deals. Data was last updated 15 June 2025.

Round-trip from

₹ 64,350

One-way from

₹ 47,299

Popular in

August

Cheapest in

October

Average price

₹ 60,237
KLM
  • KLM
  • 28/7-5/8
  • 2 total stops
  • 45h 25m total
  • New Delhi to Portsmouth
Search Deals
Qatar Airways
  • Qatar Airways
  • 20/10
  • 2 total stops
  • 20h 35m total
  • New Delhi to Portsmouth
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 308,349 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 80,837 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from New Delhi to Portsmouth

Cheapest flights from New Delhi to Portsmouth
Explore the most affordable flight options available from New Delhi to Portsmouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 June 2025.

Mon 28/703:55DEL - SOU
1 stop18h 25mKLM
Tue 5/818:25SOU - DEL
1 stop27h 00mKLM
Deal found 13/6₹ 64,350
Tue 29/705:00DEL - SOU
3 stops43h 00mMultiple Airlines
Tue 5/820:00SOU - DEL
2 stops28h 30mMultiple Airlines
Deal found 13/6₹ 74,804
Mon 20/1003:25DEL - SOU
2 stops20h 35mQatar Airways
Fri 31/1009:30SOU - DEL
2 stops24h 00mQatar Airways
Deal found 14/6₹ 107,365

Cheapflights Fare Finder

Customise your flight search to find flights from New Delhi 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 454,620 searches. Data last updated 15 June 2025.
Use the filters below to find and compare flights from New Delhi to Portsmouth that are best for you.

Fly from

New Delhi

Fly to

Portsmouth

Route

Depart

Return

Price

New DelhiSouthampton

DEL - SOU

DELSOU

New Delhi Indira Gandhi Intl

Mon 28/7

03:55-17:50

1 stop18h 25m

Southampton Eastleigh

Tue 5/8

18:25-01:55

1 stop27h 00m

₹ 64,350

New DelhiSouthampton

DEL - SOU

DELSOU

New Delhi Indira Gandhi Intl

Tue 29/7

05:00-19:30

3 stops43h 00m

Southampton Eastleigh

Tue 5/8

20:00-05:00

2 stops28h 30m

₹ 74,804

New DelhiSouthampton

DEL - SOU

DELSOU

New Delhi Indira Gandhi Intl

Mon 20/10

03:25-19:30

2 stops20h 35m

Southampton Eastleigh

Fri 31/10

09:30-15:00

2 stops24h 00m

₹ 107,365

New DelhiSouthampton

DEL - SOU

DELSOU

New Delhi Indira Gandhi Intl

Mon 20/10

03:25-19:30

2 stops20h 35m

₹ 47,299

New DelhiSouthampton

DEL - SOU

DELSOU

New Delhi Indira Gandhi Intl

Mon 28/7

04:15-19:10

2 stops19h 25m

₹ 50,212

New DelhiSouthampton

DEL - SOU

DELSOU

New Delhi Indira Gandhi Intl

Sun 27/7

03:55-08:50

1 stop33h 25m

₹ 50,383

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Best time to book a flight from New Delhi to Portsmouth

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

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

Currently, October is the cheapest month in which you can book a flight from New Delhi to Portsmouth (average of ₹ 692). Flying from New Delhi to Portsmouth in August is currently the most expensive (average of ₹ 879). 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 DEL to P0R?

Find hourly flight availability from New Delhi to Portsmouth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 June 2025.

When flying from New Delhi to Portsmouth, 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 New Delhi to Portsmouth

Explore weekly flight availability from New Delhi to Portsmouth. 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 15 June 2025.

The most flights from DEL to P0R are scheduled on a Tuesday (17 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (16 on average).

Rainfall in Portsmouth by month

Plan your trip to Portsmouth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portsmouth ranges from 25.0 - 76.0 inches 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

Plan your trip to Portsmouth by taking into account the average temperature totals 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).

Reviews of airlines servicing Portsmouth

Get insights into the airlines that provide service to Portsmouth. 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 Portsmouth. Reviews last updated 15 June 2025.
KLM
7.8
Good
1,361 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

Overall

7.8

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,361 reviews
KLM
7.8
Good
1,361 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

Overall

7.8

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Qatar Airways
7.4
Good
3,586 reviews
KLM
7.8
Good
1,361 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

Overall

7.8

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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

    Located just 12.5 km from the city centre, New Delhi Indira Gandhi Intl is the airport most travellers will use when flying to Portsmouth from New Delhi. Booking flights from Indira Gandhi Intl (DEL) to Portsmouth should be relatively easy as there are 0 daily outbound flights to Portsmouth from 21 different airlines.

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

    Consider Vietnam Airlines (75%), Delta (75%) or Virgin Atlantic (75%) when booking your flight. These represent the most reliable airlines when flying from New Delhi to Portsmouth.

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

    While on average a flight from New Delhi to Portsmouth is generally ₹ 139,763, our data shows the cheapest flight currently is ₹ 32,336. When looking at the most popular route, (New Delhi Indira Gandhi Intl - Southampton Eastleigh), you can expect to pay ₹ 74,804 for that flight.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from New Delhi to Portsmouth (average of ₹ 692). Flying from New Delhi to Portsmouth in August is currently the most expensive (average of ₹ 879). 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 10 airlines flying from New Delhi to Portsmouth

Discover the top 10 airlines that operate flights from New Delhi 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 454,620 searches. Data last updated 15 June 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 23,619Average₹ 64,900FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
KLMCheapest₹ 31,243Average₹ 64,297FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air AstanaCheapest₹ 36,104Average₹ 51,689FlexibilityNo cancel feeOn-time80%
Search Air Astana flights
FinnairCheapest₹ 41,296Average₹ 52,079FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LOTCheapest₹ 42,966Average₹ 48,302FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapest₹ 44,728Average₹ 61,481FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SAUDIACheapest₹ 45,618Average₹ 55,702FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Etihad AirwaysCheapest₹ 46,244Average₹ 53,009FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapest₹ 46,919Average₹ 64,804FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Qatar AirwaysCheapest₹ 47,939Average₹ 60,904FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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 New Delhi to Portsmouth?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portsmouth from New Delhi today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from New Delhi to Portsmouth for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from New Delhi to Portsmouth with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights