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Cheap flights from London, ON to Port of Spain from C$ 852

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — POS
23 Aug — 30 Aug1
1 adult

Cheap flight deals from London to Port of Spain

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Port of Spain (POS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 August 2025.

Round-trip from

C$ 852
United Airlines
  • United Airlines
  • 11/9-19/9
  • 4 total stops
  • 64h 22m total
  • London to Port of Spain
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Find flight deals from London to Port of Spain

Cheapest flights from London to Port of Spain
Explore the most affordable flight options available from London to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

Thu 11/93:50 p.m.YXU - POS
2 stops31h 33mUnited Airlines
Fri 19/912:30 a.m.POS - YXU
2 stops32h 49mUnited Airlines
Deal found 17/8C$ 852

Cheapflights Fare Finder

 
Customize your flight search to find flights from London 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, Cheapflights users made 629,999 searches. Data last updated 18 August 2025.
Use the filters below to find and compare flights from London to Port of Spain that are best for you.

Fly from

London

Fly to

Port of Spain

Route

Depart

Return

Price

LondonPort of Spain

YXU - POS

YXUPOS

London

Thu 11/9

3:50 p.m.-11:23 p.m.

2 stops31h 33m

Port of Spain Piarco Intl

Fri 19/9

12:30 a.m.-9:19 a.m.

2 stops32h 49m

C$ 852

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/8

Best time to book a flight from London to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain from London with our price prediction graph.
Estimated round-trip 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 London to Port of Spain

What is the cheapest month to book a flight from London, Ontario to Port of Spain?

Currently, June is the cheapest month in which you can book a flight from London, Ontario to Port of Spain (average of C$ 493). Flying from London, Ontario to Port of Spain in December is currently the most expensive (average of C$ 758). 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.

Related info for your journey

Find useful and relevant information for your journey from London to Port of Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London, Ontario to Port of Spain?

    Airlines like United Airlines fly from London, Ontario to Port of Spain in about 31h 33m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 4081 km.

  • Can I find deals for flights from London to Port of Spain that include hotel bookings?

    Yes. In addition to deals on London to Port of Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Port of Spain?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Port of Spain.

  • Can I find deals for business class flights from London to Port of Spain?

    Yes. Cheapflights offers flight deals from London to Port of Spain 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 London, Ontario to Port of Spain?

    Currently, June is the cheapest month in which you can book a flight from London, Ontario to Port of Spain (average of C$ 493). Flying from London, Ontario to Port of Spain in December is currently the most expensive (average of C$ 758). 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 Port of Spain?

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

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Deals for London to Port of Spain flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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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 Port of Spain from London.

Can Cheapflights find flights from London to Port of Spain with no change fees?

Need flexible booking options for your flight to Port of Spain from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London to Port of Spain become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Port of Spain from London today and book when prices fit your budget.

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