Find flights
When to book
Airlines
FAQs

Cheap flights from Portsmouth to Asia from £438

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ICN
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Portsmouth to Asia

Keep the following information in mind while searching for Portsmouth to Asia flight deals. Data was last updated 21 February 2025.

Round-trip from

£694

One-way from

£438

Popular in

December

Cheapest in

May

Average price

£658
Qatar Airways
  • Qatar Airways
  • 1/4-14/4
  • 4 total stops
  • 74h 50m total
  • Portsmouth to Asia
9/3
  • 9/3
  • 2 total stops
  • 16h 50m total
  • Portsmouth to Asia
Highest demand for flights based on searches. 6% potential increase in price (£39 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Average for round-trip flights in February 2025

Find flight deals from Portsmouth to Asia

Cheapest flights from Portsmouth to Asia
Explore the most affordable flight options available from Portsmouth to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Tue 25/217:20SOU - DPS
2 stops38h 05mKLM
Mon 3/321:40DPS - SOU
2 stops27h 10mKLM
Deal found 20/2£670
Tue 25/217:20SOU - DPS
3 stops43h 35mMultiple Airlines
Mon 3/321:40DPS - SOU
2 stops27h 10mMultiple Airlines
Deal found 20/2£726
Tue 25/309:30SOU - HKG
2 stops28h 00mQatar Airways
Wed 2/401:25HKG - SOU
2 stops49h 05mQatar Airways
Deal found 19/2£806
Thu 6/308:40SOU - HKG
2 stops22h 20mMultiple Airlines
Thu 13/318:05HKG - SOU
2 stops33h 35mMultiple Airlines
Deal found 20/2£870
Tue 25/209:30SOU - CMB
2 stops17h 45mMultiple Airlines
Thu 20/303:25CMB - SOU
2 stops21h 45mMultiple Airlines
Deal found 20/2£874
Mon 14/409:40SOU - CMB
2 stops35h 55mQatar Airways
Thu 17/420:20CMB - SOU
2 stops27h 40mQatar Airways
Deal found 20/2£943
Tue 25/209:30SOU - BOM
2 stops29h 30mQatar Airways
Sun 9/309:35BOM - SOU
2 stops39h 35mQatar Airways
Deal found 20/2£956
Sun 7/1219:55SOU - AMD
2 stops49h 30mMultiple Airlines
Sat 27/1204:25AMD - SOU
2 stops37h 05mMultiple Airlines
Deal found 20/2£1,018
Sun 11/509:10SOU - HND
3 stops35h 45mMultiple Airlines
Sat 17/515:40HND - SOU
3 stops35h 50mMultiple Airlines
Deal found 20/2£1,034
Sun 11/516:45SOU - NRT
3 stops35h 10mMultiple Airlines
Sat 17/519:25NRT - SOU
3 stops45h 45mMultiple Airlines
Deal found 20/2£1,111
Thu 10/409:40SOU - BOM
2 stops17h 55mMultiple Airlines
Sat 19/421:50BOM - SOU
2 stops26h 10mMultiple Airlines
Deal found 20/2£1,205
Thu 3/417:35SOU - HKG
1 stop14h 50mKLM
Fri 25/422:45HKG - SOU
1 stop17h 00mKLM
Deal found 20/2£1,208

Find flights from Portsmouth to Asia within your budget

Customise your flight search to find flights from Portsmouth to Asia 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 21 February 2025.

Fly from

Portsmouth

Fly to

Asia

Route

Depart

Return

Price

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Tue 25/3

09:30-21:30

2 stops28h 00m

Hong Kong Intl

Wed 2/4

01:25-19:30

2 stops49h 05m

£806

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Thu 6/3

08:40-15:00

2 stops22h 20m

Hong Kong Intl

Thu 13/3

18:05-19:40

2 stops33h 35m

£870

SouthamptonColombo

SOU - CMB

SOUCMB

Southampton Eastleigh

Mon 14/4

09:40-02:05

2 stops35h 55m

Colombo Bandaranaike Intl

Thu 17/4

20:20-19:30

2 stops27h 40m

£943

SouthamptonMumbai

SOU - BOM

SOUBOM

Southampton Eastleigh

Sat 12/4

09:40-08:05

2 stops41h 55m

Mumbai Chhatrapati Shivaji Intl

Mon 21/4

21:50-19:30

2 stops26h 10m

£988

SouthamptonDenpasar

SOU - DPS

SOUDPS

Southampton Eastleigh

Sun 6/4

20:00-15:00

3 stops36h 00m

Denpasar Bali Ngurah Rai

Sun 13/4

08:40-11:30

2 stops33h 50m

£993

SouthamptonColombo

SOU - CMB

SOUCMB

Southampton Eastleigh

Thu 22/5

09:40-09:00

2 stops18h 50m

Colombo Bandaranaike Intl

Sat 31/5

03:35-19:30

2 stops20h 25m

£1,009

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Sun 11/5

09:10-04:55

3 stops35h 45m

Tokyo Haneda

Sat 17/5

15:40-19:30

3 stops35h 50m

£1,034

SouthamptonDenpasar

SOU - DPS

SOUDPS

Southampton Eastleigh

Sun 6/4

09:20-19:25

2 stops27h 05m

Denpasar Bali Ngurah Rai

Sun 13/4

12:55-08:45

2 stops26h 50m

£1,097

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Sun 11/5

16:45-11:55

3 stops35h 10m

Tokyo Narita

Sat 17/5

19:25-09:10

3 stops45h 45m

£1,111

SouthamptonMumbai

SOU - BOM

SOUBOM

Southampton Eastleigh

Thu 10/4

09:40-08:05

2 stops17h 55m

Mumbai Chhatrapati Shivaji Intl

Sat 19/4

21:50-19:30

2 stops26h 10m

£1,205

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 30 results
1
2
3

Best time to book a flight from Portsmouth to Asia

Have a flexible travel schedule? Discover the best time to fly to Asia 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.

Travel insights for flights from Portsmouth to Asia

Get recent, data-driven insights about flights from Portsmouth to Asia including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Portsmouth to Asia (average of £676). Flying from Portsmouth to Asia in July is currently the most expensive (average of £1,179). 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 AS?

Find hourly flight availability from Portsmouth to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

When flying from Portsmouth to Asia, 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 Portsmouth to Asia

Explore weekly flight availability from Portsmouth to Asia. 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 21 February 2025.

The most flights from P0R to AS0 are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Asia by month

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

In terms of precipitation, rainfall in Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Asia when rainfall is around 10.0 mm.

Temperature in Asia by month

Plan your trip to Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to Asia. 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 Asia. Reviews last updated 21 February 2025.

Entertainment

7.2

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Entertainment

7.2

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Entertainment

7.2

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Entertainment

7.2

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Asia. 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 airlines to fly from Portsmouth to Asia one-way?

    One-way options have recently been found by users for as low as £521 on Etihad Airways. Other airlines that offer cheap prices include Qatar Airways from £539 and KLM from £728 one-way.

  • What are the most popular routes from Portsmouth to Asia?

  • What are the most reliable airlines from Portsmouth to Asia?

    Before booking your flight to Asia from Portsmouth, check out the most reliable airlines to get you to your destination on time: Asiana Airlines (62%), Virgin Atlantic (53%), Korean Air( 27%).

  • What are the cheapest flights from Portsmouth to Asia?

    Looking at all options, your cheapest flight can be booked for £530. While the most popular route (Southampton Eastleigh - Tokyo Narita) can be booked for £915 on average our data indicates £3,724 when flying from Portsmouth to Asia.

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

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

  • How can I find direct flights from Portsmouth to Asia?

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

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

    Yes. Cheapflights offers flight deals from Portsmouth to Asia 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 Asia?

    Currently, November is the cheapest month in which you can book a flight from Portsmouth to Asia (average of £676). Flying from Portsmouth to Asia in July is currently the most expensive (average of £1,179). 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.

Alternative routes for Portsmouth to Asia

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

Top 10 airlines flying from Portsmouth to Asia

Discover the top 10 airlines that operate flights from Portsmouth to Asia. 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkmenistan AirlinesCheapest£309Average£563FlexibilityNo cancel feeOn-time63%
Search Turkmenistan Airlines flights
IndiGoCheapest£417Average£619FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Hainan AirlinesCheapest£426Average£478FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
ITA AirwaysCheapest£428Average£609FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Air AstanaCheapest£439Average£632FlexibilityNo cancel feeOn-time80%
Search Air Astana flights
EgyptairCheapest£472Average£515FlexibilityNo cancel feeOn-timeN/A
Search Egyptair flights
Royal Brunei AirlinesCheapest£478Average£604FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Royal JordanianCheapest£489Average£644FlexibilityNo cancel feeOn-time61%
Search Royal Jordanian flights
Austrian AirlinesCheapest£508Average£863FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
China AirlinesCheapest£584Average£774FlexibilityNo cancel feeOn-time70%
Search China Airlines 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 Asia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portsmouth to Asia. 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 Asia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Asia from Portsmouth.

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

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

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

Of course! You can now track prices for flights from Portsmouth to Asia 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.

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.