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Cheap flights from Portsmouth to Sri Lanka from £497

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CMB
9 יולי — 16 יולי1
1 adult

Cheap flight deals from Portsmouth to Sri Lanka

Keep the following information in mind while searching for Portsmouth to Sri Lanka flight deals. Data was last updated 4 יולי 2025.

Round-trip from

£809

One-way from

£497

Popular in

December

Cheapest in

May

Average price

£948
Qatar Airways
  • Qatar Airways
  • 23/9-29/9
  • 4 total stops
  • 40h 25m total
  • Portsmouth to Sri Lanka
Qatar Airways
  • Qatar Airways
  • 12/8
  • 2 total stops
  • 37h 25m total
  • Portsmouth to Sri Lanka
Highest demand for flights based on searches. 4% potential increase in price (£23 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Portsmouth to Sri Lanka

Cheapest flights from Portsmouth to Sri Lanka
Explore the most affordable flight options available from Portsmouth to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 יולי 2025.

ג' 23/909:10SOU - CMB
2 stops20h 00mQatar Airways
ב' 29/903:35CMB - SOU
2 stops20h 25mQatar Airways
Deal found 3/7£809
ג' 21/1009:10SOU - CMB
2 stops28h 05mMultiple Airlines
ב' 3/1104:15CMB - SOU
2 stops17h 15mMultiple Airlines
Deal found 3/7£977

Cheapflights Fare Finder

Customise your flight search to find flights from Portsmouth to Sri Lanka 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 4 יולי 2025.
Use the filters below to find and compare flights from Portsmouth to Sri Lanka that are best for you.

Fly from

Portsmouth

Fly to

Sri Lanka

Route

Depart

Return

Price

SouthamptonColombo

SOU - CMB

SOUCMB

Southampton Eastleigh

ג' 23/9

09:10-09:40

2 stops20h 00m

Colombo Bandaranaike Intl

ב' 29/9

03:35-19:30

2 stops20h 25m

£809

SouthamptonColombo

SOU - CMB

SOUCMB

Southampton Eastleigh

ג' 21/10

09:10-17:45

2 stops28h 05m

Colombo Bandaranaike Intl

ב' 3/11

04:15-16:00

2 stops17h 15m

£977

SouthamptonColombo

SOU - CMB

SOUCMB

Southampton Eastleigh

ג' 12/8

09:10-03:05

2 stops37h 25m

£497

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Best time to book a flight from Portsmouth to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka 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 Sri Lanka

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

Currently, May is the cheapest month in which you can book a flight from Portsmouth to Sri Lanka (average of £818). Flying from Portsmouth to Sri Lanka in December is currently the most expensive (average of £1,280). 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 LK?

Find hourly flight availability from Portsmouth to Sri Lanka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 יולי 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Sri Lanka as you normally would.

Weekly flight availability from Portsmouth to Sri Lanka

Explore weekly flight availability from Portsmouth to Sri Lanka. 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 4 יולי 2025.

The most flights from P0R to LK0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Sri Lanka

Get insights into the airlines that provide service to Sri Lanka. 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 Sri Lanka. Reviews last updated 4 יולי 2025.
Read reviews from past customers who have flown with Qatar Airways from Portsmouth to Sri Lanka. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.4

Comfort

7.4

Food

7.3

Crew

7.9

Boarding

7.5

Entertainment

7.4

Reviews

1 / 20
4.0
Okay

Khalil,Nov 2024

SEA - DOH

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

Overall

7.4

Comfort

7.4

Food

7.3

Crew

7.9

Boarding

7.5

Entertainment

7.4

Reviews

1 / 20
4.0
Okay

Khalil,Nov 2024

SEA - DOH

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Sri Lanka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest flights from Portsmouth to Sri Lanka?

    Looking for the cheapest flight from Portsmouth to Sri Lanka? While on average our users pay £1,631, our data indicates the cheapest price to be £395. The most popular route (Southampton Eastleigh - Colombo Bandaranaike Intl), is priced around £809.

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

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

  • How can I find direct flights from Portsmouth to Sri Lanka?

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

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

    Yes. Cheapflights offers flight deals from Portsmouth to Sri Lanka 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 Sri Lanka?

    Currently, May is the cheapest month in which you can book a flight from Portsmouth to Sri Lanka (average of £818). Flying from Portsmouth to Sri Lanka in December is currently the most expensive (average of £1,280). 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

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Alternative routes for Portsmouth to Sri Lanka

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Portsmouth to Sri Lanka

Discover the top 10 airlines that operate flights from Portsmouth to Sri Lanka. 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 4 יולי 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£292Average£591FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SAUDIACheapest£337Average£409FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
IndiGoCheapest£426Average£780FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapest£454Average£618FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Gulf AirCheapest£500Average£625FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Air ChinaCheapest£505Average£851FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest£527Average£580FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Qatar AirwaysCheapest£532Average£673FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Turkish AirlinesCheapest£564Average£742FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
SWISSCheapest£574Average£679FlexibilityNo cancel feeOn-time79%
Search SWISS flights

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