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Cheap flights from Portsmouth to Asia from £355

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ICN
29 Apr — 6 May1
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 24 April 2025.

Round-trip from

£571

One-way from

£355

Popular in

December

Cheapest in

May

Average price

£694
KLM
  • KLM
  • 8/6-16/6
  • 2 total stops
  • 44h 55m total
  • Portsmouth to Asia
Search Deals
8/9
  • 8/9
  • 3 total stops
  • 42h 10m total
  • Portsmouth to Asia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 24 April 2025.

Sun 8/609:20SOU - BKK
1 stop18h 10mKLM
Mon 16/612:05BKK - SOU
1 stop26h 45mKLM
Deal found 23/4£571
Sat 13/909:20SOU - DEL
1 stop12h 05mKLM
Fri 26/903:55DEL - SOU
1 stop33h 20mKLM
Deal found 23/4£603
Mon 2/612:10SOU - HKG
2 stops25h 55mMultiple Airlines
Fri 6/607:30HKG - SOU
2 stops32h 15mMultiple Airlines
Deal found 23/4£652
Wed 14/509:10SOU - BOM
2 stops30h 40mQatar Airways
Sun 8/621:50BOM - SOU
2 stops26h 10mQatar Airways
Deal found 23/4£657
Sat 13/909:40SOU - DEL
2 stops24h 50mMultiple Airlines
Sat 27/917:00DEL - SOU
2 stops31h 00mMultiple Airlines
Deal found 23/4£689
Tue 6/509:10SOU - DEL
2 stops19h 05mQatar Airways
Tue 13/510:25DEL - SOU
2 stops37h 35mQatar Airways
Deal found 23/4£705
Sat 7/618:05SOU - ICN
2 stops35h 50mMultiple Airlines
Sat 14/609:25ICN - SOU
2 stops31h 20mMultiple Airlines
Deal found 23/4£716
Wed 14/509:10SOU - BKK
2 stops21h 45mQatar Airways
Tue 3/620:00BKK - SOU
2 stops29h 30mQatar Airways
Deal found 23/4£720
Tue 11/1108:40SOU - BOM
2 stops17h 55mMultiple Airlines
Mon 24/1103:55BOM - SOU
2 stops17h 35mMultiple Airlines
Deal found 23/4£728
Sat 26/418:05SOU - HKG
1 stop14h 20mKLM
Tue 13/522:45HKG - SOU
1 stop17h 00mKLM
Deal found 23/4£739
Sun 8/610:00SOU - BKK
3 stops26h 05mMultiple Airlines
Mon 16/616:50BKK - SOU
3 stops31h 45mMultiple Airlines
Deal found 23/4£814
Fri 6/620:15SOU - HND
2 stops34h 05mMultiple Airlines
Fri 13/615:40HND - SOU
2 stops33h 50mMultiple Airlines
Deal found 23/4£861

Cheapflights Fare Finder

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 24 April 2025.
Use the filters below to find and compare flights from Portsmouth to Asia that are best for you.

Fly from

Portsmouth

Fly to

Asia

Route

Depart

Return

Price

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Sun 8/6

09:20-09:30

1 stop18h 10m

Bangkok Suvarnabhumi

Mon 16/6

12:05-08:50

1 stop26h 45m

£571

SouthamptonNew Delhi

SOU - DEL

SOUDEL

Southampton Eastleigh

Sat 13/9

09:20-01:55

1 stop12h 05m

New Delhi Indira Gandhi Intl

Fri 26/9

03:55-08:45

1 stop33h 20m

£603

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Mon 2/6

12:10-21:05

2 stops25h 55m

Hong Kong Intl

Fri 6/6

07:30-08:45

2 stops32h 15m

£652

SouthamptonMumbai

SOU - BOM

SOUBOM

Southampton Eastleigh

Wed 14/5

09:10-20:20

2 stops30h 40m

Mumbai Chhatrapati Shivaji Intl

Sun 8/6

21:50-19:30

2 stops26h 10m

£657

SouthamptonNew Delhi

SOU - DEL

SOUDEL

Southampton Eastleigh

Sat 13/9

09:40-15:00

2 stops24h 50m

New Delhi Indira Gandhi Intl

Sat 27/9

17:00-19:30

2 stops31h 00m

£689

SouthamptonNew Delhi

SOU - DEL

SOUDEL

Southampton Eastleigh

Tue 6/5

09:10-08:45

2 stops19h 05m

New Delhi Indira Gandhi Intl

Tue 13/5

10:25-19:30

2 stops37h 35m

£705

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

Sat 7/6

18:05-13:55

2 stops35h 50m

Incheon Intl

Sat 14/6

09:25-08:45

2 stops31h 20m

£716

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Wed 14/5

09:10-12:55

2 stops21h 45m

Bangkok Suvarnabhumi

Wed 4/6

20:00-19:30

2 stops29h 30m

£720

SouthamptonHong Kong

SOU - HKG

SOUHKG

Southampton Eastleigh

Mon 2/6

09:20-17:30

2 stops25h 10m

Hong Kong Intl

Fri 6/6

22:45-08:45

1 stop17h 00m

£813

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Sun 8/6

10:00-18:05

3 stops26h 05m

Bangkok Suvarnabhumi

Mon 16/6

16:50-18:35

3 stops31h 45m

£814

Flights are sorted by cheapest return flights first.

Deals found on 24/4

Showing 1-10 of 43 results
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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.

Cheapflights Insights

Everything you need to know about your flight from Portsmouth to Asia

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 £1,194). 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 24 April 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 24 April 2025.

The most flights from P0R to AS0 are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 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 24 April 2025.
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.2

Comfort

7.7

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.2

Comfort

7.7

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Qatar Airways
7.4
Good
3,560 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.2

Comfort

7.7

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Etihad Airways
7.4
Good
1,202 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.2

Comfort

7.7

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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 £488 on Etihad Airways. Other airlines that offer cheap prices include KLM from £570 and Qatar Airways from £576 one-way.

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

    Most travelers choose Southampton Eastleigh - Bangkok Suvarnabhumi, Southampton Eastleigh - Tokyo Narita or Southampton Eastleigh - Colombo Bandaranaike Intl when deciding on the best route 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: Virgin Atlantic (78%), Asiana Airlines (52%), Korean Air( 39%).

  • What are the cheapest flights from Portsmouth to Asia?

    Looking at all options, your cheapest flight can be booked for £550. While the most popular route (Southampton Eastleigh - Bangkok Suvarnabhumi) can be booked for £571 on average our data indicates £4,349 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 £1,194). 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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Alternative routes for Portsmouth to Asia

See prices for flight routes from nearby airports that may be better suited for you.
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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 24 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkmenistan AirlinesCheapest£293Average£534FlexibilityNo cancel feeOn-time63%
Search Turkmenistan Airlines flights
Norse Atlantic UKCheapest£314Average£573FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
IndiGoCheapest£396Average£590FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Hainan AirlinesCheapest£406Average£476FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
ITA AirwaysCheapest£406Average£578FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Air AstanaCheapest£417Average£588FlexibilityNo cancel feeOn-time80%
Search Air Astana flights
Royal Brunei AirlinesCheapest£432Average£573FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
EgyptairCheapest£452Average£488FlexibilityNo cancel feeOn-timeN/A
Search Egyptair flights
Royal JordanianCheapest£464Average£630FlexibilityNo cancel feeOn-time61%
Search Royal Jordanian flights
Qantas AirwaysCheapest£556Average£680FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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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.

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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.

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