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Cheap flights from Portland to Thiruvananthapuram from ₹ 117,026

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Thiruvananthapuram departing on 29/3. 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

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Find the cheapest flights from Portland to Thiruvananthapuram

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
13:05 - 07:45
PDX
-
TRV
30h 10m
2 stops
KLM Logo
16:50 - 11:10
TRV
-
PDX
30h 50m
2 stops
₹ 117,026KLM
Sun, 29 Mar - Tue, 7 Apr
Qatar Airways Logo
07:35 - 02:25
PDX
-
TRV
30h 20m
2 stops
Qatar Airways Logo
03:55 - 20:50
TRV
-
PDX
29h 25m
2 stops
₹ 123,718Qatar Airways
Sun, 26 Apr - Tue, 12 May
Multiple Airlines Logo
10:48 - 10:25
PDX
-
TRV
35h 07m
3 stops
Multiple Airlines Logo
19:35 - 16:30
TRV
-
PDX
33h 25m
2 stops
₹ 130,230Multiple Airlines
Sat, 4 Apr - Sat, 11 Apr
Qatar Airways Logo
07:05 - 02:25
PDX
-
TRV
30h 50m
2 stops
Qatar Airways Logo
03:55 - 20:34
TRV
-
PDX
29h 09m
2 stops
₹ 130,863Qatar Airways
Sun, 8 Mar - Wed, 11 Mar
Multiple Airlines Logo
10:48 - 03:10
PDX
-
TRV
27h 52m
2 stops
Multiple Airlines Logo
04:45 - 09:50
TRV
-
PDX
41h 35m
2 stops
₹ 131,948Multiple Airlines
Sat, 4 Apr - Sat, 11 Apr
KLM Logo
13:05 - 07:40
PDX
-
TRV
30h 05m
2 stops
KLM Logo
16:50 - 11:10
TRV
-
PDX
30h 50m
2 stops
₹ 138,459KLM
Sat, 16 May - Sat, 23 May
Lufthansa Logo
15:15 - 08:45
PDX
-
TRV
53h 00m
3 stops
Lufthansa Logo
20:30 - 19:05
TRV
-
PDX
35h 05m
3 stops
₹ 138,550Lufthansa
Sun, 26 Apr - Wed, 13 May
Multiple Airlines Logo
10:39 - 03:10
PDX
-
TRV
28h 01m
2 stops
Multiple Airlines Logo
04:45 - 20:48
TRV
-
PDX
28h 33m
2 stops
₹ 144,247Multiple Airlines
Sat, 16 May - Sat, 23 May
Multiple Airlines Logo
15:42 - 10:25
PDX
-
TRV
54h 13m
3 stops
Multiple Airlines Logo
20:30 - 18:30
TRV
-
PDX
34h 30m
3 stops
₹ 148,679Multiple Airlines
Sun, 29 Mar - Tue, 7 Apr
Multiple Airlines Logo
10:40 - 10:25
PDX
-
TRV
35h 15m
3 stops
Multiple Airlines Logo
05:05 - 20:48
TRV
-
PDX
28h 13m
2 stops
₹ 149,583Multiple Airlines
Sat, 16 May - Sat, 23 May

KLM flights from Portland to Thiruvananthapuram

Our best KLM deals on Portland to Thiruvananthapuram flight tickets
KLM
29 Mar
PDX13:05Portland
30h 10m
2 stops
TRV07:45Thiruvananthapuram
7 Apr
TRV16:50Thiruvananthapuram
30h 50m
2 stops
PDX11:10Portland
₹ 117,026
KLM
16 May
PDX13:05Portland
30h 05m
2 stops
TRV07:40Thiruvananthapuram
23 May
TRV16:50Thiruvananthapuram
30h 50m
2 stops
PDX11:10Portland
₹ 138,459

British Airways flights from Portland to Thiruvananthapuram

Our best British Airways deals on Portland to Thiruvananthapuram flight tickets
British Airways
26 Apr
PDX06:22Portland
40h 58m
3 stops
TRV11:50Thiruvananthapuram
13 May
TRV13:25Thiruvananthapuram
40h 45m
2 stops
PDX17:40Portland
₹ 154,648
British Airways
21 Jun
PDX19:30Portland
52h 50m
2 stops
TRV12:50Thiruvananthapuram
22 Aug
TRV13:25Thiruvananthapuram
40h 45m
2 stops
PDX17:40Portland
₹ 185,215
British Airways
20 Jun
PDX19:30Portland
28h 50m
2 stops
TRV12:50Thiruvananthapuram
22 Aug
TRV13:25Thiruvananthapuram
40h 45m
2 stops
PDX17:40Portland
₹ 188,381

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 9 February 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

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Sun 29/3

13:05-07:45

2 stops30h 10m

Thiruvananthapuram

Tue 7/4

16:50-11:10

2 stops30h 50m

₹ 117,026

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Sun 26/4

07:35-02:25

2 stops30h 20m

Thiruvananthapuram

Tue 12/5

03:55-20:50

2 stops29h 25m

₹ 123,718

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Sat 4/4

10:48-10:25

3 stops35h 07m

Thiruvananthapuram

Sat 11/4

19:35-16:30

2 stops33h 25m

₹ 130,230

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Sun 8/3

07:05-02:25

2 stops30h 50m

Thiruvananthapuram

Wed 11/3

03:55-20:34

2 stops29h 09m

₹ 130,863

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Sat 4/4

10:48-03:10

2 stops27h 52m

Thiruvananthapuram

Sat 11/4

04:45-09:50

2 stops41h 35m

₹ 131,948

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Sat 16/5

13:05-07:40

2 stops30h 05m

Thiruvananthapuram

Sat 23/5

16:50-11:10

2 stops30h 50m

₹ 138,459

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Sun 26/4

15:15-08:45

3 stops53h 00m

Thiruvananthapuram

Wed 13/5

20:30-19:05

3 stops35h 05m

₹ 138,550

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Sat 16/5

10:39-03:10

2 stops28h 01m

Thiruvananthapuram

Sat 23/5

04:45-20:48

2 stops28h 33m

₹ 144,247

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Sun 29/3

15:42-10:25

3 stops54h 13m

Thiruvananthapuram

Tue 7/4

20:30-18:30

3 stops34h 30m

₹ 148,679

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Sat 16/5

10:40-10:25

3 stops35h 15m

Thiruvananthapuram

Sat 23/5

05:05-20:48

2 stops28h 13m

₹ 149,583

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

30h 05m

Direct flights

None
The fastest flight from Portland to Thiruvananthapuram takes 30h 05m
There are no direct flights from Portland to Thiruvananthapuram. There are no popular flight routes from Portland to Thiruvananthapuram.
Search flight deals

  • 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 30h 05m.

  • 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.

  • How do I get Price Alerts for flights from Portland to Thiruvananthapuram?

    Price Alerts will notify you by email when the price for flights to Thiruvananthapuram from Portland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Portland to Thiruvananthapuram with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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

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