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Cheap flights from Portsmouth to Budapest from £172

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BUD
4 Mar — 11 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Budapest

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Budapest
Explore the most affordable flight options available from Portsmouth to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 February 2026.

Thu 26/312:00
SOU
-
BUD
1 stop8h 30m
Multiple Airlines
Mon 30/310:15
BUD
-
SOU
1 stop10h 50m
Multiple Airlines
Deal found 2/2£172
Tue 17/309:20
SOU
-
BUD
2 stops12h 30m
Multiple Airlines
Mon 23/306:10
BUD
-
SOU
1 stop10h 25m
Multiple Airlines
Deal found 2/2£192
Wed 18/309:25
SOU
-
BUD
2 stops24h 40m
Multiple Airlines
Mon 23/306:10
BUD
-
SOU
2 stops27h 40m
Multiple Airlines
Deal found 2/2£203
Wed 18/312:00
SOU
-
BUD
1 stop9h 35m
Multiple Airlines
Wed 25/305:45
BUD
-
SOU
1 stop7h 10m
Multiple Airlines
Deal found 1/2£208
Wed 15/409:10
SOU
-
BUD
1 stop11h 20m
Multiple Airlines
Sun 19/415:40
BUD
-
SOU
1 stop29h 25m
Multiple Airlines
Deal found 1/2£222

Find flight deals from Portsmouth to Budapest

Keep the following information in mind while searching for Portsmouth to Budapest flight deals. Data was last updated 2 February 2026.

Round-trip from

£172

Popular in

September

Cheapest in

June

Average price

£219
26/3-30/3
  • 26/3-30/3
  • 2 total stops
  • 19h 20m total
  • Portsmouth to Budapest
Search Deals
Highest demand for flights based on searches. 32% potential increase in price (£102 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Budapest 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 2 February 2026.
Use the filters below to find and compare flights from Portsmouth to Budapest that are best for you.

Fly from

Portsmouth

Fly to

Budapest

Route

Depart

Return

Price

SouthamptonBudapest

SOU - BUD

SOUBUD

Southampton Eastleigh

Thu 26/3

12:00-21:30

1 stop8h 30m

Budapest Ferenc Liszt Intl

Mon 30/3

10:15-20:05

1 stop10h 50m

£172

SouthamptonBudapest

SOU - BUD

SOUBUD

Southampton Eastleigh

Tue 17/3

09:20-22:50

2 stops12h 30m

Budapest Ferenc Liszt Intl

Mon 23/3

06:10-15:35

1 stop10h 25m

£192

SouthamptonBudapest

SOU - BUD

SOUBUD

Southampton Eastleigh

Wed 18/3

12:00-22:35

1 stop9h 35m

Budapest Ferenc Liszt Intl

Mon 23/3

06:10-08:50

2 stops27h 40m

£207

SouthamptonBudapest

SOU - BUD

SOUBUD

Southampton Eastleigh

Wed 15/4

12:35-21:30

2 stops7h 55m

Budapest Ferenc Liszt Intl

Sun 19/4

15:40-20:05

1 stop29h 25m

£224

SouthamptonBudapest

SOU - BUD

SOUBUD

Southampton Eastleigh

Wed 18/3

12:00-22:35

1 stop9h 35m

Budapest Ferenc Liszt Intl

Wed 25/3

06:15-15:35

2 stops10h 20m

£233

SouthamptonBudapest

SOU - BUD

SOUBUD

Southampton Eastleigh

Tue 17/3

17:35-23:10

1 stop4h 35m

Budapest Ferenc Liszt Intl

Mon 23/3

12:10-08:20

1 stop21h 10m

£238

SouthamptonBudapest

SOU - BUD

SOUBUD

Southampton Eastleigh

Sat 21/3

17:30-11:15

1 stop16h 45m

Budapest Ferenc Liszt Intl

Tue 24/3

17:05-08:20

1 stop16h 15m

£246

SouthamptonBudapest

SOU - BUD

SOUBUD

Southampton Eastleigh

Sun 31/5

20:45-13:20

2 stops15h 35m

£415

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Best time to book a flight from Portsmouth to Budapest

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

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

Currently, February is the cheapest month in which you can book a flight from Portsmouth to Budapest (average of £32). Flying from Portsmouth to Budapest in August is currently the most expensive (average of £79). 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 BUD?

Find hourly flight availability from Portsmouth to Budapest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 February 2026.

It’s optimal to fly from Portsmouth to Budapest in the morning. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight at midday.

What is the cheapest day to fly from Portsmouth to Budapest?

Use this chart to determine the cheapest time to fly return from Portsmouth to Budapest. Price data was last updated on 31 August 2025.

Travellers seeking maximum savings on their Portsmouth to Budapest flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Budapest

Get insights into the airlines that provide service to Budapest. 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 Budapest. Reviews last updated 2 February 2026.
Read reviews from past customers who have flown with KLM from Portsmouth to Budapest. 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.
KLM
7.7
Good
1,448 reviews
Check prices

Boarding

7.8

Comfort

7.6

Crew

8.4

Entertainment

7.1

Overall

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,448 reviews
KLM
7.7
Good
1,448 reviews
Check prices

Boarding

7.8

Comfort

7.6

Crew

8.4

Entertainment

7.1

Overall

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Budapest. 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 into for flights to Budapest from Portsmouth?

    If you book a flight to Budapest from Portsmouth, you will be flying to Ferenc Liszt Intl, which is the city’s only airport. Budapest Ferenc Liszt Intl (BUD) is located 10.3 mi from the center of Budapest. There are 0 flights from Portsmouth to Ferenc Liszt Intl per day from 9 different airlines.

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

    No one likes to see their flight delayed. When booking a flight from Portsmouth to Budapest consider choosing JetBlue (86%), Japan Airlines (79%) or Iberia (72%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Portsmouth to Budapest?

    Looking for the cheapest flight from Portsmouth to Budapest? While on average our users pay £199, our data indicates the cheapest price to be £82. The most popular route (Southampton Eastleigh - Budapest Ferenc Liszt Intl), is priced around £208.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Portsmouth to Budapest (average of £32). Flying from Portsmouth to Budapest in August is currently the most expensive (average of £79). 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

Travelling to a place near Budapest?

Book flights to Budapest if you plan to visit one of these locations
Siófok

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Alternative routes for Portsmouth to Budapest

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Portsmouth to Budapest

Discover the top 9 airlines that operate flights from Portsmouth to Budapest. 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 2 February 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£34Average£113FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£40Average£110FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£44Average£103FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
British AirwaysCheapest£128Average£220FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£148Average£181FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapest£148Average£241FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Brussels AirlinesCheapest£149Average£201FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapest£160Average£319FlexibilityNo cancel feeOn-time75%
Search KLM flights
LOTCheapest£167Average£215FlexibilityNo cancel feeOn-time81%
Search LOT flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Portsmouth to Budapest?

Cheapflights makes it easy to find Portsmouth to Budapest flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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 Budapest.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portsmouth to Budapest flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Portsmouth to Budapest 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!

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