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Trivandrum

$1,296+ Cheap flights from Portland (PDX) to Thiruvananthapuram (TRV)

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TRV
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Cheap flight deals from Portland to Trivandrum

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Trivandrum (TRV). 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 November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,296
(Expedia)
Provider with most accurate pricing for Portland-Thiruvananthapuram flight deals.
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Provider most trusted by Cheapflights users for Portland-Thiruvananthapuram flights.
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From Portland to Thiruvananthapuram
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Find flight deals from Portland to Trivandrum

Best flights from Portland to Trivandrum
Discover carefully curated flight deals from Portland to Trivandrum that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2025.

This Expedia deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/87:05 amPDX - TRV
2 stops46h 20mMultiple Airlines
Tue 2/37:35 pmTRV - PDX
2 stops38h 38mMultiple Airlines
Deal found 11/4$1,296
This Gurufare deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/69:50 amPDX - TRV
3 stops35h 05mLufthansa
Sun 2/229:30 amTRV - PDX
3 stops46h 30mLufthansa
Deal found 11/4$1,349
This Qatar Airways deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:00 amPDX - TRV
2 stops30h 55mQatar Airways
Mon 4/203:55 amTRV - PDX
2 stops29h 13mQatar Airways
Deal found 11/2$1,487
This Gurufare deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/62:38 pmPDX - TRV
3 stops36h 42mBritish Airways
Sun 2/229:50 amTRV - PDX
2 stops43h 35mBritish Airways
Deal found 11/4$1,516
This Gurufare deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/82:38 pmPDX - TRV
3 stops60h 42mBritish Airways
Tue 2/311:00 pmTRV - PDX
3 stops35h 17mBritish Airways
Deal found 11/4$1,527
This British Airways deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:30 pmPDX - TRV
2 stops28h 50mBritish Airways
Tue 4/211:25 pmTRV - PDX
2 stops64h 45mBritish Airways
Deal found 11/2$1,630

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Trivandrum 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 2,558,603 searches. Data last updated November 5, 2025.
Use the filters below to find and compare flights from Portland to Thiruvananthapuram that are best for you.

Fly from

Portland

Fly to

Trivandrum

Route

Depart

Return

Price

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Thu 1/8

7:05 am-6:55 pm

2 stops46h 20m

Thiruvananthapuram

Tue 2/3

7:35 pm-8:43 pm

2 stops38h 38m

$1,296

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Fri 2/6

9:50 am-10:25 am

3 stops35h 05m

Thiruvananthapuram

Sun 2/22

9:30 am-6:30 pm

3 stops46h 30m

$1,349

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Fri 4/17

7:00 am-2:25 am

2 stops30h 55m

Thiruvananthapuram

Mon 4/20

3:55 am-8:38 pm

2 stops29h 13m

$1,487

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Fri 2/6

2:38 pm-4:50 pm

3 stops36h 42m

Thiruvananthapuram

Sun 2/22

9:50 am-3:55 pm

2 stops43h 35m

$1,516

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Thu 1/8

2:38 pm-4:50 pm

3 stops60h 42m

Thiruvananthapuram

Tue 2/3

11:00 pm-8:47 pm

3 stops35h 17m

$1,527

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Fri 4/17

7:30 pm-12:50 pm

2 stops28h 50m

Thiruvananthapuram

Tue 4/21

1:25 pm-5:40 pm

2 stops64h 45m

$1,630

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Thu 12/18

6:14 am-3:00 am

2 stops31h 16m

$2,217

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Compare providers for flights from Portland to Trivandrum

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Trivandrum in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Thiruvananthapuram flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Thiruvananthapuram flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Thiruvananthapuram flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Thiruvananthapuram flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Thiruvananthapuram flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Trivandrum

Have a flexible travel schedule? Discover the best time to fly to Trivandrum from Portland 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 Portland to Thiruvananthapuram

What is the cheapest time of day to fly from PDX to TRV?

Find hourly flight availability from Portland to Trivandrum. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2025.

It’s typically best to fly out from Portland to Thiruvananthapuram in the afternoon. Doing so could potentially save you 36% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Trivandrum

Get insights into the airlines that provide service to Trivandrum. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trivandrum. Reviews last updated November 5, 2025.
Read reviews from past customers who have flown Qatar Airways from Portland to Thiruvananthapuram. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,661 reviews

Entertainment

7.4

Comfort

7.4

Crew

7.9

Boarding

7.5

Overall

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7.4
Good
3,661 reviews
Qatar Airways
7.4
Good
3,661 reviews

Entertainment

7.4

Comfort

7.4

Crew

7.9

Boarding

7.5

Overall

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Related info for your journey

Find useful and relevant information for your journey from Portland to Trivandrum. 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 Portland to Thiruvananthapuram?

    For as low as $1,487, Lufthansa can have you in Thiruvananthapuram from Portland in 30h 55m. Airlines will cover a distance of 8504 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Portland to Thiruvananthapuram round-trip?

    According to our current data, Qatar Airways ($1,297), offers the cheapest pricing from Portland to Thiruvananthapuram.

  • Can I find deals for flights from Portland to Trivandrum that include hotel bookings?

    Yes. In addition to deals on Portland to Trivandrum flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Trivandrum?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Trivandrum.

  • Can I find deals for business class flights from Portland to Trivandrum?

    Yes. Cheapflights offers flight deals from Portland to Trivandrum by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Thiruvananthapuram?

Book flights to Thiruvananthapuram if you plan to visit one of these locations
Varkala
Kovalam

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Alternative routes for Portland to Trivandrum

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Cochin flights
Portland to Kozhikode flights

Top airline flying from Portland to Trivandrum

Discover the top airline that operate flights from Portland to Trivandrum. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,297Average$3,038FlexibilityNo cancel feeOn-time68%

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