Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Portland to Thiruvananthapuram from ₹ 83,075

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Thiruvananthapuram departing on 30/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland to Thiruvananthapuram

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:35 - 02:20
PDX
-
TRV
40h 15m
3 stops
Multiple Airlines Logo
09:35 - 20:00
TRV
-
PDX
46h 55m
2 stops
₹ 111,405Multiple Airlines
Mon, 31 Aug - Thu, 1 Oct
Multiple Airlines Logo
14:50 - 19:45
PDX
-
TRV
40h 25m
2 stops
Multiple Airlines Logo
20:30 - 20:40
TRV
-
PDX
36h 40m
2 stops
₹ 112,362Multiple Airlines
Mon, 24 Aug - Thu, 24 Sep
Multiple Airlines Logo
21:35 - 02:20
PDX
-
TRV
40h 15m
3 stops
Multiple Airlines Logo
09:35 - 20:40
TRV
-
PDX
47h 35m
2 stops
₹ 115,138Multiple Airlines
Mon, 24 Aug - Thu, 24 Sep
Multiple Airlines Logo
21:35 - 02:20
PDX
-
TRV
40h 15m
3 stops
Multiple Airlines Logo
11:05 - 13:50
TRV
-
PDX
39h 15m
3 stops
₹ 120,019Multiple Airlines
Mon, 24 Aug - Thu, 24 Sep
Multiple Airlines Logo
10:34 - 03:10
PDX
-
TRV
28h 06m
2 stops
Multiple Airlines Logo
04:45 - 20:50
TRV
-
PDX
28h 35m
2 stops
₹ 123,656Multiple Airlines
Mon, 31 Aug - Thu, 1 Oct
Qatar Airways Logo
07:15 - 02:25
PDX
-
TRV
30h 40m
2 stops
Qatar Airways Logo
03:55 - 20:34
TRV
-
PDX
29h 09m
2 stops
₹ 145,095Qatar Airways
Thu, 15 Oct - Sun, 18 Oct
Qatar Airways Logo
08:19 - 02:15
PDX
-
TRV
29h 26m
2 stops
Qatar Airways Logo
03:45 - 22:29
TRV
-
PDX
31h 14m
2 stops
₹ 165,768Qatar Airways
Sun, 28 Jun - Sat, 4 Jul
British Airways Logo
10:45 - 16:35
PDX
-
TRV
41h 20m
3 stops
British Airways Logo
16:50 - 22:01
TRV
-
PDX
41h 41m
3 stops
₹ 190,174British Airways
Mon, 31 Aug - Thu, 1 Oct
Qatar Airways Logo
10:42 - 02:15
PDX
-
TRV
27h 03m
2 stops
Qatar Airways Logo
03:45 - 19:49
TRV
-
PDX
28h 34m
2 stops
₹ 202,711Qatar Airways
Mon, 29 Jun - Sun, 5 Jul
Multiple Airlines Logo
06:19 - 02:15
PDX
-
TRV
31h 26m
2 stops
Multiple Airlines Logo
20:30 - 09:33
TRV
-
PDX
73h 33m
3 stops
₹ 209,028Multiple Airlines
Sun, 28 Jun - Sun, 5 Jul

Qatar Airways flights from Portland to Thiruvananthapuram

Our best Qatar Airways deals on Portland to Thiruvananthapuram flight tickets
Qatar Airways
15 Oct
PDX07:15Portland
30h 40m
2 stops
TRV02:25Thiruvananthapuram
18 Oct
TRV03:55Thiruvananthapuram
29h 09m
2 stops
PDX20:34Portland
₹ 145,095
Qatar Airways
28 Jun
PDX08:19Portland
29h 26m
2 stops
TRV02:15Thiruvananthapuram
4 Jul
TRV03:45Thiruvananthapuram
31h 14m
2 stops
PDX22:29Portland
₹ 165,768
Qatar Airways
29 Jun
PDX10:42Portland
27h 03m
2 stops
TRV02:15Thiruvananthapuram
5 Jul
TRV03:45Thiruvananthapuram
28h 34m
2 stops
PDX19:49Portland
₹ 202,711

British Airways flights from Portland to Thiruvananthapuram

Our best British Airways deals on Portland to Thiruvananthapuram flight tickets
British Airways
31 Aug
PDX10:45Portland
41h 20m
3 stops
TRV16:35Thiruvananthapuram
1 Oct
TRV16:50Thiruvananthapuram
41h 41m
3 stops
PDX22:01Portland
₹ 190,174
British Airways
29 Jun
PDX19:30Portland
51h 50m
2 stops
TRV11:50Thiruvananthapuram
6 Jul
TRV08:25Thiruvananthapuram
42h 53m
3 stops
PDX14:48Portland
₹ 238,889
British Airways
29 Jun
PDX15:30Portland
55h 50m
3 stops
TRV11:50Thiruvananthapuram
6 Jul
TRV08:25Thiruvananthapuram
42h 53m
3 stops
PDX14:48Portland
₹ 239,272

momondo Fare Finder

 
Customise your flight search to find flights from Portland to Thiruvananthapuram 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 59,053 searches. Data last updated 15 May 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

Price

Cheapest return flight

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Mon 31/8

21:35-02:20

3 stops40h 15m

Thiruvananthapuram

Thu 1/10

09:35-20:00

2 stops46h 55m

₹ 111,405

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Mon 24/8

14:50-19:45

2 stops40h 25m

Thiruvananthapuram

Thu 24/9

20:30-20:40

2 stops36h 40m

₹ 112,362

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Mon 24/8

21:35-02:20

3 stops40h 15m

Thiruvananthapuram

Thu 24/9

09:35-20:40

2 stops47h 35m

₹ 115,138

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Mon 24/8

21:35-02:20

3 stops40h 15m

Thiruvananthapuram

Thu 24/9

11:05-13:50

3 stops39h 15m

₹ 120,019

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Mon 31/8

10:34-03:10

2 stops28h 06m

Thiruvananthapuram

Thu 1/10

04:45-20:50

2 stops28h 35m

₹ 123,656

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Thu 15/10

07:15-02:25

2 stops30h 40m

Thiruvananthapuram

Sun 18/10

03:55-20:34

2 stops29h 09m

₹ 145,095

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Sun 28/6

08:19-02:15

2 stops29h 26m

Thiruvananthapuram

Sat 4/7

03:45-22:29

2 stops31h 14m

₹ 165,768

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Mon 31/8

10:45-16:35

3 stops41h 20m

Thiruvananthapuram

Thu 1/10

16:50-22:01

3 stops41h 41m

₹ 190,174
Fastest return journey

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Mon 29/6

10:42-02:15

2 stops27h 03m

Thiruvananthapuram

Sun 5/7

03:45-19:49

2 stops28h 34m

₹ 202,711

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Sun 28/6

06:19-02:15

2 stops31h 26m

Thiruvananthapuram

Sun 5/7

20:30-09:33

3 stops73h 33m

₹ 209,028

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

See travel insights to Thiruvananthapuram from

How to get the cheapest flight ticket from Portland to Thiruvananthapuram

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 Portland to Thiruvananthapuram?

Qatar Airways is the most popular carrier operating from Portland to Thiruvananthapuram

When to book flights from Portland to Thiruvananthapuram

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Thiruvananthapuram according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Portland to Thiruvananthapuram (PDX to TRV) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Thiruvananthapuram

Fastest flight time

31h 26m

Direct flights

None
The fastest flight from Portland to Thiruvananthapuram takes 31h 26m
There are no direct flights from Portland to Thiruvananthapuram. There are no popular flight routes from Portland to Thiruvananthapuram.
Search flight deals

Frequently asked questions about flying from Portland to Thiruvananthapuram

  • How far is Portland to Thiruvananthapuram by plane?

    Portland and Thiruvananthapuram are 13688.4 km apart from one another. By plane, this route typically takes 31h 26m.

  • When did momondo last update prices for flights from Portland Airport to Thiruvananthapuram Airport?

    Prices for flights from Portland Airport to Thiruvananthapuram Airport are updated daily.

  • How old do you have to be to fly from Portland Airport to Thiruvananthapuram Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Thiruvananthapuram Airport.

  • What documentation or ID do you need to fly to Thiruvananthapuram Airport?

    The travel and health documents you'll need for your trip to Thiruvananthapuram Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Thiruvananthapuram Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Thiruvananthapuram?

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

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Thiruvananthapuram?

Finding the right flight to Thiruvananthapuram from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Thiruvananthapuram quick and easy, saving you time and money.

Can I find flights from Portland to Thiruvananthapuram with flexible booking policies on momondo?

Yes. All flights to Thiruvananthapuram from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to Thiruvananthapuram?

momondo helps you find the best flight between Portland and Thiruvananthapuram by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Portland to Thiruvananthapuram right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Portland to Thiruvananthapuram now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Thiruvananthapuram and let you know when they change.

An easier way to manage your Thiruvananthapuram trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 14/6
Sun 21/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India

Airports servicing Kerala

Kozhikode Airport
Kochi Airport