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Cheap flights from Newcastle upon Tyne to Trieste from £157

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Newcastle upon Tyne to Trieste departing on 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Newcastle upon Tyne to Trieste

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:05 - 10:50
NCL
-
TRS
18h 45m
1 stop
Multiple Airlines Logo
15:15 - 11:00
TRS
-
NCL
20h 45m
2 stops
£157Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
08:10 - 20:15
NCL
-
TRS
11h 05m
2 stops
Multiple Airlines Logo
15:35 - 08:15
TRS
-
NCL
17h 40m
2 stops
£169Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
08:10 - 20:15
NCL
-
TRS
11h 05m
2 stops
Multiple Airlines Logo
15:15 - 11:05
TRS
-
NCL
20h 50m
3 stops
£196Multiple Airlines
Wed, 6 May - Wed, 13 May
Lufthansa Logo
17:40 - 14:00
NCL
-
TRS
19h 20m
1 stop
Lufthansa Logo
06:10 - 17:05
TRS
-
NCL
11h 55m
1 stop
£228Lufthansa
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
05:45 - 10:05
NCL
-
TRS
27h 20m
3 stops
Multiple Airlines Logo
11:15 - 11:05
TRS
-
NCL
24h 50m
3 stops
£259Multiple Airlines
Wed, 6 May - Wed, 13 May

momondo Fare Finder

 
Customise your flight search to find flights from Newcastle upon Tyne to Trieste 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, momondo users made 279,928 searches. Data last updated 22 March 2026.
Use the filters below to find and compare flights from Newcastle upon Tyne to Trieste that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Newcastle upon TyneTrieste

NCL - TRS

NCLTRS

Newcastle upon Tyne

Wed 6/5

15:05-10:50

1 stop18h 45m

Trieste Ronchi dei Legionari

Wed 13/5

15:15-11:00

2 stops20h 45m

£157
Fastest return journey

Newcastle upon TyneTrieste

NCL - TRS

NCLTRS

Newcastle upon Tyne

Wed 6/5

08:10-20:15

2 stops11h 05m

Trieste Ronchi dei Legionari

Wed 13/5

15:35-08:15

2 stops17h 40m

£169

Newcastle upon TyneTrieste

NCL - TRS

NCLTRS

Newcastle upon Tyne

Wed 6/5

08:10-20:15

2 stops11h 05m

Trieste Ronchi dei Legionari

Wed 13/5

15:15-11:05

3 stops20h 50m

£196

Newcastle upon TyneTrieste

NCL - TRS

NCLTRS

Newcastle upon Tyne

Wed 6/5

17:40-14:00

1 stop19h 20m

Trieste Ronchi dei Legionari

Wed 13/5

06:10-17:05

1 stop11h 55m

£228

Newcastle upon TyneTrieste

NCL - TRS

NCLTRS

Newcastle upon Tyne

Wed 6/5

05:45-10:05

3 stops27h 20m

Trieste Ronchi dei Legionari

Wed 13/5

11:15-11:05

3 stops24h 50m

£259

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 Newcastle upon Tyne 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

Can stopping save me money on Newcastle upon Tyne to Trieste flights?

You could potentially save up to 36% on your flight if you consider stops on a Newcastle upon Tyne to Trieste flight.

When to book flights from Newcastle upon Tyne to Trieste

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

Cheap Newcastle upon Tyne to Trieste (NCL to TRS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newcastle upon Tyne to Trieste

Fastest flight time

14h 35m

Direct flights

None
The fastest flight from Newcastle upon Tyne to Trieste takes 14h 35m
There are no direct flights from Newcastle upon Tyne to Trieste. There are no popular flight routes from Newcastle upon Tyne to Trieste.
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  • How far is Newcastle upon Tyne to Trieste Ronchi dei Legionari by plane?

    A flight from Newcastle upon Tyne to Trieste Ronchi dei Legionari will travel around 931.3 mi. Flights usually cover this in 14h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Newcastle upon Tyne Airport to Trieste Ronchi dei Legionari Airport?

    Prices for flights from Newcastle upon Tyne Airport to Trieste Ronchi dei Legionari Airport refresh daily.

  • How old do you have to be to fly from Newcastle upon Tyne Airport to Trieste Ronchi dei Legionari Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Newcastle upon Tyne Airport to Trieste Ronchi dei Legionari Airport.

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

    The travel and health documents required for your trip to Trieste Ronchi dei Legionari Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Trieste Ronchi dei Legionari Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 Newcastle upon Tyne 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 Newcastle upon Tyne.

Can I find flights from Newcastle upon Tyne to Trieste with flexible booking policies on momondo?

All flight searches from Newcastle upon Tyne to Trieste on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Newcastle upon Tyne to Trieste?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Newcastle upon Tyne to Trieste.

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

Yes. momondo can track prices for Newcastle upon Tyne 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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Fly your favourite airline to Trieste

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Lufthansa
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KLM
easyJet
British Airways
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