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Cheap flights from Southampton to Trieste from £147

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Southampton to Trieste

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:40 - 23:20SOU  Southampton Eastleigh-TRS Trieste Ronchi dei Legionari
25h 40m2 stops Palma de Mallorca Son Sant Joan Charleroi Brussels
Multiple Airlines Logo
19:05 - 12:05TRS  Trieste Ronchi dei Legionari-SOU Southampton Eastleigh
18h 00m2 stops London Stansted Belfast Intl
£149Multiple Airlines
Mon, 28 Sep - Sat, 3 Oct
Multiple Airlines Logo
20:40 - 23:20SOU  Southampton Eastleigh-TRS Trieste Ronchi dei Legionari
25h 40m2 stops Palma de Mallorca Son Sant Joan Charleroi Brussels
Multiple Airlines Logo
15:35 - 08:35TRS  Trieste Ronchi dei Legionari-SOU Southampton Eastleigh
18h 00m2 stops London Stansted Palma de Mallorca Son Sant Joan
£164Multiple Airlines
Mon, 28 Sep - Wed, 30 Sep
Multiple Airlines Logo
20:40 - 23:20SOU  Southampton Eastleigh-TRS Trieste Ronchi dei Legionari
25h 40m2 stops Palma de Mallorca Son Sant Joan Charleroi Brussels
Multiple Airlines Logo
06:10 - 08:35TRS  Trieste Ronchi dei Legionari-SOU Southampton Eastleigh
27h 25m3 stops Sevilla Madrid Barajas Palma de Mallorca Son Sant Joan
£181Multiple Airlines
Mon, 28 Sep - Wed, 30 Sep
Multiple Airlines Logo
19:20 - 13:05SOU  Southampton Eastleigh-TRS Trieste Ronchi dei Legionari
16h 45m1 stop Barcelona-El Prat
Multiple Airlines Logo
19:05 - 08:35TRS  Trieste Ronchi dei Legionari-SOU Southampton Eastleigh
14h 30m2 stops London Stansted Dublin
£205Multiple Airlines
Mon, 28 Sep - Sat, 3 Oct
Multiple Airlines Logo
20:40 - 22:55SOU  Southampton Eastleigh-TRS Trieste Ronchi dei Legionari
25h 15m3 stops Palma de Mallorca Son Sant Joan Valencia Rome Fiumicino
Multiple Airlines Logo
19:05 - 12:05TRS  Trieste Ronchi dei Legionari-SOU Southampton Eastleigh
18h 00m2 stops London Stansted Belfast Intl
£253Multiple Airlines
Mon, 28 Sep - Sat, 3 Oct
Multiple Airlines Logo
20:40 - 22:55SOU  Southampton Eastleigh-TRS Trieste Ronchi dei Legionari
25h 15m3 stops Palma de Mallorca Son Sant Joan Barcelona-El Prat Rome Fiumicino
Multiple Airlines Logo
06:10 - 08:35TRS  Trieste Ronchi dei Legionari-SOU Southampton Eastleigh
27h 25m3 stops Sevilla Madrid Barajas Palma de Mallorca Son Sant Joan
£257Multiple Airlines
Mon, 28 Sep - Wed, 30 Sep
Multiple Airlines Logo
20:40 - 22:55SOU  Southampton Eastleigh-TRS Trieste Ronchi dei Legionari
25h 15m3 stops Palma de Mallorca Son Sant Joan Valencia Rome Fiumicino
Multiple Airlines Logo
08:30 - 07:55TRS  Trieste Ronchi dei Legionari-SOU Southampton Eastleigh
24h 25m3 stops Barcelona-El Prat Palma de Mallorca Son Sant Joan Alicante
£351Multiple Airlines
Mon, 28 Sep - Sat, 3 Oct

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Use the filters below to find and compare flights from Southampton to Trieste that are best for you.

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Depart

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Price

Cheapest return flight

SouthamptonTrieste

SOU Southampton Eastleigh - TRS Trieste Ronchi dei Legionari

SOUTRS

Southampton Eastleigh

Mon 28/9

20:40-23:20

2 stops25h 40m

Trieste Ronchi dei Legionari

Sat 3/10

19:05-12:05

2 stops18h 00m

£149

SouthamptonTrieste

SOU Southampton Eastleigh - TRS Trieste Ronchi dei Legionari

SOUTRS

Southampton Eastleigh

Mon 28/9

20:40-23:20

2 stops25h 40m

Trieste Ronchi dei Legionari

Wed 30/9

15:35-08:35

2 stops18h 00m

£164

SouthamptonTrieste

SOU Southampton Eastleigh - TRS Trieste Ronchi dei Legionari

SOUTRS

Southampton Eastleigh

Mon 28/9

20:40-23:20

2 stops25h 40m

Trieste Ronchi dei Legionari

Wed 30/9

06:10-08:35

3 stops27h 25m

£181
Fastest return journey

SouthamptonTrieste

SOU Southampton Eastleigh - TRS Trieste Ronchi dei Legionari

SOUTRS

Southampton Eastleigh

Mon 28/9

19:20-13:05

1 stop16h 45m

Trieste Ronchi dei Legionari

Sat 3/10

19:05-08:35

2 stops14h 30m

£205

SouthamptonTrieste

SOU Southampton Eastleigh - TRS Trieste Ronchi dei Legionari

SOUTRS

Southampton Eastleigh

Mon 28/9

20:40-22:55

3 stops25h 15m

Trieste Ronchi dei Legionari

Sat 3/10

19:05-12:05

2 stops18h 00m

£253

SouthamptonTrieste

SOU Southampton Eastleigh - TRS Trieste Ronchi dei Legionari

SOUTRS

Southampton Eastleigh

Mon 28/9

20:40-22:55

3 stops25h 15m

Trieste Ronchi dei Legionari

Wed 30/9

06:10-08:35

3 stops27h 25m

£257

SouthamptonTrieste

SOU Southampton Eastleigh - TRS Trieste Ronchi dei Legionari

SOUTRS

Southampton Eastleigh

Mon 28/9

20:40-22:55

3 stops25h 15m

Trieste Ronchi dei Legionari

Sat 3/10

08:30-07:55

3 stops24h 25m

£351
Cheapest one-way

SouthamptonTrieste

SOU Southampton Eastleigh - TRS Trieste Ronchi dei Legionari

SOUTRS

Southampton Eastleigh

Fri 11/9

12:20-08:05

3 stops18h 45m

£147
Fastest single journey

SouthamptonTrieste

SOU Southampton Eastleigh - TRS Trieste Ronchi dei Legionari

SOUTRS

Southampton Eastleigh

Fri 11/9

12:20-23:00

2 stops9h 40m

£152

SouthamptonTrieste

SOU Southampton Eastleigh - TRS Trieste Ronchi dei Legionari

SOUTRS

Southampton Eastleigh

Fri 11/9

09:25-08:05

1 stop21h 40m

£152

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Trieste from

How to get the cheapest flight ticket from Southampton to Trieste

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Trieste?

On average, the least expensive day to fly to Trieste from Southampton is on a Sunday. momondo users have found tickets for Sunday departures for as low as £74. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Trieste is Friday, with ticket prices averaging around £122.

What is the cheapest time of day to depart on your flight to Trieste?

The cheapest time of day to fly to Trieste is in the morning when flights can be purchased for as low as £62. Flights to Trieste are more costly at midday, with an average ticket price of £167. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Southampton to Trieste

Are you open to changing your travel dates? Check out the ideal times to fly from Southampton to Trieste according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Southampton to Trieste (SOU to TRS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Trieste

Best price found

£147

Fastest flight time

25h 40m

Direct flights

None
The best one-way flight to Trieste from Southampton in the past 72 hours is £147. The best return flight deal from Southampton to Trieste found on momondo in the last 72 hours is £149.
The fastest flight from Southampton to Trieste takes 25h 40m
There are no direct flights from Southampton to Trieste. There are no popular flight routes from Southampton to Trieste.
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Frequently asked questions about flying from Southampton to Trieste

  • How far is Southampton Eastleigh to Trieste Ronchi dei Legionari by plane?

    Southampton Eastleigh and Trieste Ronchi dei Legionari are 784.1 mi apart from one another. Typically, this will take 25h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Trieste Ronchi dei Legionari Airport?

    Prices for flights from Southampton Eastleigh Airport to Trieste Ronchi dei Legionari Airport were last updated today.

  • How old do you have to be to fly from Southampton Eastleigh Airport to Trieste Ronchi dei Legionari Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Trieste Ronchi dei Legionari Airport.

  • What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?

    The necessary travel and health documents for your Trieste Ronchi dei Legionari Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Trieste?

Book flights to Trieste if you plan to visit one of these locations
Udine
Grado

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Trieste?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Trieste from Southampton.

Can I find flights from Southampton to Trieste with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Trieste from Southampton with this policy.

How can momondo help me find flights from Southampton to Trieste?

Once you have performed a search for Southampton to Trieste flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Southampton to Trieste right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Southampton to Trieste flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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