$1,277+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TRV
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Trivandrum with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Trivandrum
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Cheapest flights from Portland to TrivandrumExplore the most affordable flight options available from Portland to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
Explore the most affordable flight options available from Portland to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
This Goibibo deal was found by Cheapflights users on 8/8. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:18 am -
2 stops30h 27m
Sun 10/113:45 am -
2 stops29h 16m
Deal found 8/8![Qatar Airways logo]()
$1,277
This Goibibo deal was found by Cheapflights users on 8/11. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:03 am -
2 stops31h 37m
Thu 10/154:45 am -
2 stops30h 57m
Deal found 8/11![Multiple Airlines logo]()
$1,317
This Goibibo deal was found by Cheapflights users on 8/11. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:37 am -
2 stops28h 03m
Tue 10/134:45 am -
2 stops28h 35m
Deal found 8/11![Multiple Airlines logo]()
$1,341
This Goibibo deal was found by Cheapflights users on 8/8. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:03 am -
2 stops30h 42m
Sun 9/63:45 am -
2 stops55h 54m
Deal found 8/8![Qatar Airways logo]()
$1,358
This Goibibo deal was found by Cheapflights users on 8/8. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:39 pm -
2 stops25h 06m
Sat 10/33:45 am -
2 stops29h 16m
Deal found 8/8![Multiple Airlines logo]()
$1,372
This Goibibo deal was found by Cheapflights users on 8/8. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:09 am -
2 stops30h 36m
Fri 10/23:45 am -
2 stops28h 39m
Deal found 8/8![Multiple Airlines logo]()
$1,429
This Qatar Airways deal was found by Cheapflights users on 8/8. 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.
Sun 10/411:03 am -
2 stops26h 42m
Wed 10/73:45 am -
2 stops31h 47m
Deal found 8/8![Qatar Airways logo]()
$1,456
This Trip.com deal was found by Cheapflights users on 8/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:45 pm -
2 stops48h 30m
Sat 1/98:35 am -
2 stops44h 45m
Deal found 8/10![Multiple Airlines logo]()
$1,572
This Qatar Airways deal was found by Cheapflights users on 8/9. 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.
Mon 12/2811:59 pm -
2 stops36h 46m
Tue 1/193:45 am -
2 stops29h 26m
Deal found 8/9![Qatar Airways logo]()
$1,607
This British Airways deal was found by Cheapflights users on 8/9. 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.
Mon 12/285:45 pm -
2 stops57h 35m
Tue 1/199:50 am -
2 stops43h 30m
Deal found 8/9![British Airways logo]()
$1,694
This Qatar Airways deal was found by Cheapflights users on 8/9. 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.
Mon 12/2811:59 pm -
2 stops36h 46m
Wed 1/133:45 am -
2 stops32h 18m
Deal found 8/9![Qatar Airways logo]()
$1,698
Best flights from Portland to TrivandrumDiscover 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 August 12, 2026.
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 August 12, 2026.
This Goibibo deal was found by Cheapflights users on 8/11. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:03 am -
2 stops31h 37m
Thu 10/154:45 am -
2 stops30h 57m
Deal found 8/11![Multiple Airlines logo]()
$1,317
This Qatar Airways deal was found by Cheapflights users on 8/8. 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.
Sun 10/411:03 am -
2 stops26h 42m
Wed 10/73:45 am -
2 stops31h 47m
Deal found 8/8![Qatar Airways logo]()
$1,456
This Goibibo deal was found by Cheapflights users on 8/8. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:45 pm -
3 stops31h 35m
Mon 10/128:30 pm -
3 stops33h 47m
Deal found 8/8![Lufthansa logo]()
$2,285
This Goibibo deal was found by Cheapflights users on 8/11. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:37 am -
2 stops28h 03m
Tue 10/134:45 am -
2 stops28h 35m
Deal found 8/11![Multiple Airlines logo]()
$1,341
This Flightnetwork deal was found by Cheapflights users on 8/8. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:03 am -
2 stops30h 42m
Mon 9/76:30 am -
3 stops46h 50m
Deal found 8/8![Multiple Airlines logo]()
$1,714
This Goibibo deal was found by Cheapflights users on 8/8. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:45 pm -
3 stops31h 35m
Fri 10/23:45 am -
2 stops28h 21m
Deal found 8/8![Multiple Airlines logo]()
$1,870
This Flightnetwork deal was found by Cheapflights users on 8/8. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:10 am -
3 stops35h 45m
Sun 10/48:30 pm -
3 stops30h 51m
Deal found 8/8![Multiple Airlines logo]()
$2,263
Last-minute flights from Portland to TrivandrumDiscover last-minute flight deals from Portland to Trivandrum. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Trivandrum. Data last updated August 12, 2026 and is based on user searches.
This Goibibo deal was found by Cheapflights users on 8/8. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:03 am -
2 stops30h 42m
Sun 9/63:45 am -
2 stops55h 54m
Deal found 8/8![Qatar Airways logo]()
$1,358
This Flightnetwork deal was found by Cheapflights users on 8/8. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:03 am -
2 stops30h 42m
Mon 9/76:30 am -
3 stops46h 50m
Deal found 8/8![Multiple Airlines logo]()
$1,714
This Goibibo deal was found by Cheapflights users on 8/8. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:39 pm -
2 stops25h 06m
Sat 10/33:45 am -
2 stops29h 16m
Deal found 8/8![Multiple Airlines logo]()
$1,372
This Goibibo deal was found by Cheapflights users on 8/8. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:09 am -
2 stops30h 36m
Fri 10/23:45 am -
2 stops28h 39m
Deal found 8/8![Multiple Airlines logo]()
$1,429
This Goibibo deal was found by Cheapflights users on 8/8. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:18 am -
2 stops30h 27m
Sun 10/113:45 am -
2 stops29h 16m
Deal found 8/8![Qatar Airways logo]()
$1,277
This Goibibo deal was found by Cheapflights users on 8/11. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:37 am -
2 stops28h 03m
Tue 10/134:45 am -
2 stops28h 35m
Deal found 8/11![Multiple Airlines logo]()
$1,341
This Goibibo deal was found by Cheapflights users on 8/8. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:45 pm -
3 stops31h 35m
Sun 10/113:45 am -
2 stops29h 16m
Deal found 8/8![Multiple Airlines logo]()
$1,802
This Goibibo deal was found by Cheapflights users on 8/11. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:03 am -
2 stops31h 37m
Thu 10/154:45 am -
2 stops30h 57m
Deal found 8/11![Multiple Airlines logo]()
$1,317
Find 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 August 12, 2026.
Round-trip from | $1,277 (Goibibo) |
|---|
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 August 12, 2026.
Use the filters below to find and compare flights from Portland to Thiruvananthapuram that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandThiruvananthapuram
PDX Portland - TRV Thiruvananthapuram
PDXTRV
Portland
Tue 9/29
7:03 am-3:10 am
2 stops31h 37m
Thiruvananthapuram
Thu 10/15
4:45 am-11:12 pm
2 stops30h 57m
$1,317
Quickest round-trip
PortlandThiruvananthapuram
PDX Portland - TRV Thiruvananthapuram
PDXTRV
Portland
Fri 9/25
10:37 am-3:10 am
2 stops28h 03m
Thiruvananthapuram
Tue 10/13
4:45 am-8:50 pm
2 stops28h 35m
$1,341
PortlandThiruvananthapuram
PDX Portland - TRV Thiruvananthapuram
PDXTRV
Portland
Sun 10/4
11:03 am-2:15 am
2 stops26h 42m
Thiruvananthapuram
Wed 10/7
3:45 am-11:02 pm
2 stops31h 47m
$1,456
PortlandThiruvananthapuram
PDX Portland - TRV Thiruvananthapuram
PDXTRV
Portland
Sun 8/30
7:03 am-2:15 am
2 stops30h 42m
Thiruvananthapuram
Mon 9/7
6:30 am-4:50 pm
3 stops46h 50m
$1,714
PortlandThiruvananthapuram
PDX Portland - TRV Thiruvananthapuram
PDXTRV
Portland
Sat 9/19
12:45 pm-8:50 am
3 stops31h 35m
Thiruvananthapuram
Fri 10/2
3:45 am-7:36 pm
2 stops28h 21m
$1,870
PortlandThiruvananthapuram
PDX Portland - TRV Thiruvananthapuram
PDXTRV
Portland
Sat 9/19
10:10 am-10:25 am
3 stops35h 45m
Thiruvananthapuram
Sun 10/4
8:30 pm-2:51 pm
3 stops30h 51m
$2,263
PortlandThiruvananthapuram
PDX Portland - TRV Thiruvananthapuram
PDXTRV
Portland
Fri 9/25
12:45 pm-8:50 am
3 stops31h 35m
Thiruvananthapuram
Mon 10/12
8:30 pm-5:47 pm
3 stops33h 47m
$2,285
Sorted by cheapest first
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.
PDX-TRV
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.
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 August 12, 2026.
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.
Entertainment
7.3
Crew
7.9
Overall
7.4
Comfort
7.3
Boarding
7.5
Food
7.3
Reviews
1 / 20
4.0
OkayJanak,Oct 2023
DOH - AMD
Entertainment
7.3
Crew
7.9
Overall
7.4
Comfort
7.3
Boarding
7.5
Food
7.3
Reviews
1 / 20
4.0
OkayJanak,Oct 2023
DOH - AMD
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.
Traveling to a place near Thiruvananthapuram?
Book flights to Thiruvananthapuram if you plan to visit one of these locationsVarkala
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Portland and Trivandrum flights
Browse other Portland and Trivandrum flight options. Last updated on August 12, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on August 12, 2026.
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Other flights to Trivandrum
Explore flights to Trivandrum departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 12, 2026.
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 August 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,449 | Average$1,544 | FlexibilityNo cancel fee | On-time68% |