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Cheap flights from London, Ontario to Port of Spain from C$ 581

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to Port of Spain departing on 14/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London, Ontario to Port of Spain

Cheap round-trip flights

United Airlines Logo
10:00 a.m. - 11:23 p.m.YXU-POS
37h 23m2 stops
United Airlines Logo
12:30 a.m. - 3:17 p.m.POS-YXU
14h 47m2 stops
C$ 891United Airlines
Find Deal
Thu, 11 Sep - Fri, 19 Sep
United Airlines Logo
6:10 a.m. - 11:23 p.m.YXU-POS
17h 13m2 stops
United Airlines Logo
12:30 a.m. - 3:17 p.m.POS-YXU
14h 47m2 stops
C$ 931United Airlines
Find Deal
Thu, 11 Sep - Fri, 19 Sep

United Airlines flights from London, Ontario to Port of Spain

Our best United Airlines deals on London, Ontario to Port of Spain flight tickets
United Airlines
11 Sep
YXU10:00 a.m.London
37h 23m
2 stops
POS11:23 p.m.Port of Spain Piarco Intl
19 Sep
POS12:30 a.m.Port of Spain Piarco Intl
14h 47m
2 stops
YXU3:17 p.m.London
C$ 891
Find similar
United Airlines
11 Sep
YXU6:10 a.m.London
17h 13m
2 stops
POS11:23 p.m.Port of Spain Piarco Intl
19 Sep
POS12:30 a.m.Port of Spain Piarco Intl
14h 47m
2 stops
YXU3:17 p.m.London
C$ 931
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to Port of Spain 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 96,600 searches. Data last updated 31 July 2025.
Use the filters below to find and compare flights from London, Ontario to Port of Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPort of Spain

YXU - POS

YXUPOS

London

Thu 11/9

10:00 a.m.-11:23 p.m.

2 stops37h 23m

Port of Spain Piarco Intl

Fri 19/9

12:30 a.m.-3:17 p.m.

2 stops14h 47m

C$ 891

LondonPort of Spain

YXU - POS

YXUPOS

London

Thu 11/9

6:10 a.m.-11:23 p.m.

2 stops17h 13m

Port of Spain Piarco Intl

Fri 19/9

12:30 a.m.-3:17 p.m.

2 stops14h 47m

C$ 931

LondonPort of Spain

YXU - POS

YXUPOS

London

Sun 14/9

6:10 a.m.-11:23 p.m.

2 stops41h 13m

C$ 581

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Port of Spain from

How to get the cheapest flight ticket from London, Ontario to Port of Spain

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 airline that flies from London to Port of Spain Piarco Intl?

United Airlines is the most popular carrier operating from London to Port of Spain Piarco Intl

Which airlines fly to Port of Spain?

Caribbean Airlines, United Airlines and Air Canada are the top three most popular airlines that fly to Port of Spain from London, Ontario according to our data. Caribbean Airlines is the first choice among our users, with 82% of people opting to fly with this airline when travelling to Port of Spain. Keep in mind that there are 6 different airlines that fly to Port of Spain on a routine basis, so you have a few additional options to choose from.

When to book flights from London, Ontario to Port of Spain

Are you open to changing your travel dates? Check out the ideal times to fly from London, Ontario to Port of Spain according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London, Ontario to Port of Spain (YXU to POS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to Port of Spain

Best price found

C$ 581

Fastest flight time

17h 13m

Direct flights

None

Airports in Port of Spain

1 airport
The best one-way flight to Port of Spain from London, Ontario in the past 72 hours is C$ 581. The best round-trip flight deal from London, Ontario to Port of Spain found on momondo in the last 72 hours is C$ 891.
The fastest flight from London, Ontario to Port of Spain takes 17h 13m
There are no direct flights from London, Ontario to Port of Spain. Popular non-direct route for this connection is London Airport - Port of Spain Piarco Intl Airport.
There is 1 airport near Port of Spain: Port of Spain Piarco Intl (POS)
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  • How far is London to Port of Spain Piarco Intl by plane?

    The distance between London and Port of Spain Piarco Intl is about 4066.2 km. Flights usually cover this in 17h 13m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London Airport to Port of Spain Piarco Intl Airport?

    Prices for flights from London Airport to Port of Spain Piarco Intl Airport refresh daily.

  • How old do you have to be to fly from London Airport to Port of Spain Piarco Intl 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 London Airport to Port of Spain Piarco Intl Airport.

  • What documentation or ID do you need to fly to Port of Spain Piarco Intl Airport?

    The travel and health documents required for your trip to Port of Spain Piarco Intl 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 Port of Spain Piarco Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Port of Spain?

Book flights to Port of Spain if you plan to visit one of these locations
Piarco

Why use momondo?

Why should I use momondo to find a flight deal from London to Port of Spain?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Port of Spain. momondo saves you time and could save you money on your trip.

Can I find flights from London to Port of Spain with flexible booking policies on momondo?

momondo does allow users to show only those flights to Port of Spain from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Port of Spain?

Once you have performed a search for London to Port of Spain 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 London to Port of Spain right now. Can momondo alert me if prices change?

Price alerts on flights to Port of Spain from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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