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Cheap flights from Portsmouth to Sri Lanka from £736

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 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CMB
23 Jul — 30 Jul1
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 18 July 2025.

Round-trip from

£736

One-way from

£736

Popular in

July

Cheapest in

May

Average price

£982
31/8-7/9
  • 31/8-7/9
  • 6 total stops
  • 62h 30m total
  • Portsmouth to Sri Lanka
Search Deals
Qatar Airways
  • Qatar Airways
  • 14/8
  • 2 total stops
  • 36h 55m total
  • Portsmouth to Sri Lanka
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£71 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 18 July 2025.

Sun 31/815:35SOU - CMB
3 stops36h 25mMultiple Airlines
Sun 7/921:55CMB - SOU
3 stops26h 05mMultiple Airlines
Deal found 17/7£736
Mon 10/1120:10SOU - CMB
2 stops25h 05mQatar Airways
Mon 24/1103:25CMB - SOU
2 stops21h 45mQatar Airways
Deal found 17/7£856

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 18 July 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

Sun 31/8

15:35-08:30

3 stops36h 25m

Colombo Bandaranaike Intl

Sun 7/9

21:55-19:30

3 stops26h 05m

£736

SouthamptonColombo

SOU - CMB

SOUCMB

Southampton Eastleigh

Mon 10/11

20:10-02:45

2 stops25h 05m

Colombo Bandaranaike Intl

Mon 24/11

03:25-19:40

2 stops21h 45m

£856

SouthamptonColombo

SOU - CMB

SOUCMB

Southampton Eastleigh

Thu 14/8

09:40-03:05

2 stops36h 55m

£736

Flights are sorted by cheapest return flights first.

Deals found on 18/7

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 £1,277). 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 18 July 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 18 July 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 18 July 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.
Qatar Airways
7.4
Good
3,604 reviews
Check prices

Food

7.3

Crew

7.9

Comfort

7.4

Entertainment

7.4

Boarding

7.5

Overall

7.4

Reviews

1 / 20
6.0
Good

Mohamed,Jul 2025

BKK - DOH

boarding process was smooth, Crew was excellent. i booked Comfort+ the seat was good but very old and the entertainment screen get stuck and difficult to control again maybe because its old device brought from other old airplanes not belong to Qatar Airways new fleets. Food is not at all matching the hype of Qatarairways, what i had in Emirates or Etihad economy class is way better.
Qatar Airways
7.4
Good
3,604 reviews
Qatar Airways
7.4
Good
3,604 reviews
Check prices

Food

7.3

Crew

7.9

Comfort

7.4

Entertainment

7.4

Boarding

7.5

Overall

7.4

Reviews

1 / 20
6.0
Good

Mohamed,Jul 2025

BKK - DOH

boarding process was smooth, Crew was excellent. i booked Comfort+ the seat was good but very old and the entertainment screen get stuck and difficult to control again maybe because its old device brought from other old airplanes not belong to Qatar Airways new fleets. Food is not at all matching the hype of Qatarairways, what i had in Emirates or Etihad economy class is way better.

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 £1,675, our data indicates the cheapest price to be £376. The most popular route (Southampton Eastleigh - Colombo Bandaranaike Intl), is priced around £750.

  • 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 £1,277). 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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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 18 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£297Average£602FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SAUDIACheapest£344Average£417FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
IndiGoCheapest£439Average£793FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapest£464Average£635FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Gulf AirCheapest£509Average£647FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Air ChinaCheapest£514Average£763FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest£529Average£593FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Qatar AirwaysCheapest£531Average£635FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Turkish AirlinesCheapest£574Average£756FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
SWISSCheapest£584Average£697FlexibilityNo cancel feeOn-time79%
Search SWISS 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 Sri Lanka?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portsmouth to Sri Lanka. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Sri Lanka?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portsmouth to Sri Lanka.

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

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

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Of course! You can now track prices for flights from Portsmouth to Sri Lanka and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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