$552 Cheap Flights from Thiruvananthapuram (TRV) to Lisbon (LIS)

View $552 flight on Tue, Jul 15, 2025Opens in a new window

Popular airlines from Trivandrum Intl. Airport (TRV) to Humberto Delgado Airport (LIS)

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Cheap Flights from Thiruvananthapuram to Lisbon (TRV-LIS)

Prices were available within the past 7 days and start at $552 for one-way flights and $1,032 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Tue, Jul 15 - Mon, Jul 28
TRV
Thiruvananthapuram
LIS
Lisbon
$1,032 Roundtrip, found 2 days ago
$1,032
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Tue, Jul 15 from Thiruvananthapuram to Lisbon, returning Mon, Jul 28, priced at $1,032 found 2 days ago
Etihad Airways
Tue, Jul 15 - Mon, Jul 28
TRV
Thiruvananthapuram
LIS
Lisbon
$1,044 Roundtrip, found 2 days ago
$1,044
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Tue, Jul 15 from Thiruvananthapuram to Lisbon, returning Mon, Jul 28, priced at $1,044 found 2 days ago
Etihad Airways
Tue, Jul 15 - Mon, Jul 28
TRV
Thiruvananthapuram
LIS
Lisbon
$1,063 Roundtrip, found 2 days ago
$1,063
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Tue, Jul 15 from Thiruvananthapuram to Lisbon, returning Mon, Jul 28, priced at $1,063 found 2 days ago
Etihad Airways
Tue, Jul 15 - Mon, Jul 28
TRV
Thiruvananthapuram
LIS
Lisbon
$1,076 Roundtrip, found 2 days ago
$1,076
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Tue, Jul 15 from Thiruvananthapuram to Lisbon, returning Mon, Jul 28, priced at $1,076 found 2 days ago
Lufthansa
Tue, Jul 15 - Mon, Jul 28
TRV
Thiruvananthapuram
LIS
Lisbon
$1,134 Roundtrip, found 2 days ago
$1,134
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, Jul 15 from Thiruvananthapuram to Lisbon, returning Mon, Jul 28, priced at $1,134 found 2 days ago
Etihad Airways
Tue, Jul 15 - Mon, Jul 28
TRV
Thiruvananthapuram
LIS
Lisbon
$1,145 Roundtrip, found 2 days ago
$1,145
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Tue, Jul 15 from Thiruvananthapuram to Lisbon, returning Mon, Jul 28, priced at $1,145 found 2 days ago
Lufthansa
Tue, Jul 15 - Mon, Jul 28
TRV
Thiruvananthapuram
LIS
Lisbon
$1,147 Roundtrip, found 2 days ago
$1,147
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, Jul 15 from Thiruvananthapuram to Lisbon, returning Mon, Jul 28, priced at $1,147 found 2 days ago
Air India
Mon, Aug 11 - Wed, Aug 13
TRV
Thiruvananthapuram
LIS
Lisbon
$1,176 Roundtrip, found 4 hours ago
$1,176
Roundtrip
found 4 hours ago
Select Air India flight, departing Mon, Aug 11 from Thiruvananthapuram to Lisbon, returning Wed, Aug 13, priced at $1,176 found 4 hours ago
Oman Air
Mon, Aug 11 - Wed, Aug 13
TRV
Thiruvananthapuram
LIS
Lisbon
$1,199 Roundtrip, found 4 hours ago
$1,199
Roundtrip
found 4 hours ago
Select Oman Air flight, departing Mon, Aug 11 from Thiruvananthapuram to Lisbon, returning Wed, Aug 13, priced at $1,199 found 4 hours ago
Qatar Airways
Mon, Aug 11 - Wed, Aug 13
TRV
Thiruvananthapuram
LIS
Lisbon
$1,768 Roundtrip, found 4 hours ago
$1,768
Roundtrip
found 4 hours ago
Select Qatar Airways flight, departing Mon, Aug 11 from Thiruvananthapuram to Lisbon, returning Wed, Aug 13, priced at $1,768 found 4 hours ago

Alternative airports near Lisbon

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Humberto Delgado LIS. Cheapest option available. Flights from $1,032
LIS
Humberto Delgado
Cheapest
Flights from $1,032
Flights from Thiruvananthapuram (TRV) to Lisbon (LIS)
Origin airport
Trivandrum Intl.
Destination airport
Humberto Delgado
Roundtrip price
$1,031
Distance
5640 mi

Thiruvananthapuram to Lisbon Flights

The cheapest times to fly from Thiruvananthapuram to Lisbon

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Thiruvananthapuram to Lisbon are during the month of July. You can find some of the cheapest flights from Thiruvananthapuram to Lisbon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Thiruvananthapuram to Lisbon

Sunday is one of the best days to book for cheap flights from Thiruvananthapuram to Lisbon: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Thiruvananthapuram to Lisbon

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Thiruvananthapuram to Lisbon in 2025. You can also book with separate airlines for your outbound and return journeys, from $552 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Thiruvananthapuram to Lisbon flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Thiruvananthapuram to Lisbon airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Trivandrum Intl. Airport (TRV) to Humberto Delgado Airport (LIS) cost?
Discover the latest flight deals from TRV to LIS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from TRV to LIS?
The cheapest flights from TRV to LIS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from TRV to LIS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from TRV to LIS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Trivandrum Intl. Airport (TRV) to Humberto Delgado Airport (LIS)?
There are no daily direct flights available from Trivandrum Intl. Airport (TRV) to Humberto Delgado Airport (LIS). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from TRV to LIS?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Trivandrum Intl. Airport (TRV) to Humberto Delgado Airport (LIS)?
To avoid potential delays on the Trivandrum Intl. Airport (TRV) to Humberto Delgado Airport (LIS) route, fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Trivandrum Intl. Airport (TRV) to Humberto Delgado Airport (LIS) last-minute?
Booking your ticket from TRV to LIS shortly before your journey is typically more expensive. But if you're flexible with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a TRV to LIS flight and hotel package?
Opting for a TRV to LIS flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Trivandrum Intl. Airport (TRV) to Humberto Delgado Airport (LIS)?
If you booked your TRV to LIS flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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*Available to One Key members.