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Cheap flights from Portland to Latvia from $362

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 Latvia departing on 11/11. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
1:00 pm - 10:25 pmPDX-RIX
23h 25m2 stops
Scandinavian Airlines Logo
7:15 am - 10:22 pmRIX-PDX
25h 07m2 stops
$471Scandinavian Airlines
Find Deal
Tue, Feb 10 - Tue, Feb 17
Multiple Airlines Logo
11:10 am - 1:15 pmPDX-RIX
16h 05m2 stops
Multiple Airlines Logo
5:00 pm - 11:25 amRIX-PDX
28h 25m1 stop
$486Multiple Airlines
Find Deal
Tue, Feb 10 - Tue, Feb 17
Scandinavian Airlines Logo
1:00 pm - 10:30 pmPDX-RIX
23h 30m3 stops
Scandinavian Airlines Logo
7:15 am - 9:35 pmRIX-PDX
24h 20m2 stops
$496Scandinavian Airlines
Find Deal
Tue, Feb 10 - Tue, Feb 17
KLM Logo
1:25 pm - 10:20 pmPDX-RIX
22h 55m1 stop
KLM Logo
5:00 pm - 11:25 amRIX-PDX
28h 25m1 stop
$574KLM
Find Deal
Wed, Nov 12 - Sun, Nov 16
KLM Logo
1:25 pm - 5:15 pmPDX-RIX
17h 50m1 stop
KLM Logo
7:35 am - 11:25 amRIX-PDX
13h 50m1 stop
$575KLM
Find Deal
Wed, Nov 12 - Sun, Nov 16
Air Canada Logo
9:50 am - 2:10 pmPDX-RIX
18h 20m2 stops
Air Canada Logo
7:05 am - 9:15 amRIX-PDX
36h 10m2 stops
$643Air Canada
Find Deal
Wed, Nov 12 - Sun, Nov 16
Delta Logo
12:35 am - 1:15 pmPDX-RIX
26h 40m2 stops
Delta Logo
7:35 am - 8:43 pmRIX-PDX
23h 08m2 stops
$844Delta
Find Deal
Tue, Nov 11 - Sun, Nov 16
Delta Logo
12:35 am - 1:15 pmPDX-RIX
26h 40m2 stops
Delta Logo
7:35 am - 8:43 pmRIX-PDX
47h 08m2 stops
$845Delta
Find Deal
Tue, Nov 11 - Sun, Nov 16
United Airlines Logo
11:59 pm - 1:55 pmPDX-RIX
27h 56m2 stops
United Airlines Logo
2:35 pm - 10:46 pmRIX-PDX
42h 11m2 stops
$989United Airlines
Find Deal
Sun, Nov 30 - Sat, Dec 27
United Airlines Logo
11:59 pm - 1:55 pmPDX-RIX
27h 56m2 stops
United Airlines Logo
2:35 pm - 1:20 pmRIX-PDX
56h 45m3 stops
$1,204United Airlines
Find Deal
Sun, Nov 30 - Sat, Dec 27

Scandinavian Airlines flights from Portland to Latvia

Our best Scandinavian Airlines deals on Portland to Latvia flight tickets
Scandinavian Airlines
Feb 10
PDX1:00 pmPortland
23h 25m
2 stops
RIX10:25 pmRiga Intl
Feb 17
RIX7:15 amRiga Intl
25h 07m
2 stops
PDX10:22 pmPortland
$471
Find similar
Scandinavian Airlines
Feb 10
PDX1:00 pmPortland
23h 30m
3 stops
RIX10:30 pmRiga Intl
Feb 17
RIX7:15 amRiga Intl
24h 20m
2 stops
PDX9:35 pmPortland
$496
Find similar
Scandinavian Airlines
Feb 10
PDX1:00 pmPortland
23h 30m
3 stops
RIX10:30 pmRiga Intl
Feb 17
RIX7:10 amRiga Intl
25h 12m
3 stops
PDX10:22 pmPortland
$503
Find similar

KLM flights from Portland to Latvia

Our best KLM deals on Portland to Latvia flight tickets
KLM
Nov 12
PDX1:25 pmPortland
22h 55m
1 stop
RIX10:20 pmRiga Intl
Nov 16
RIX5:00 pmRiga Intl
28h 25m
1 stop
PDX11:25 amPortland
$574
Find similar
KLM
Nov 12
PDX1:25 pmPortland
17h 50m
1 stop
RIX5:15 pmRiga Intl
Nov 16
RIX7:35 amRiga Intl
13h 50m
1 stop
PDX11:25 amPortland
$575
Find similar
KLM
Nov 12
PDX5:30 amPortland
45h 40m
2 stops
RIX1:10 pmRiga Intl
Nov 16
RIX7:35 amRiga Intl
13h 50m
1 stop
PDX11:25 amPortland
$579
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Latvia 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 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Portland to Latvia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandRiga

PDX - RIX

PDXRIX

Portland

Tue 2/10

1:00 pm-10:25 pm

2 stops23h 25m

Riga Intl

Tue 2/17

7:15 am-10:22 pm

2 stops25h 07m

$471

PortlandRiga

PDX - RIX

PDXRIX

Portland

Tue 2/10

11:10 am-1:15 pm

2 stops16h 05m

Riga Intl

Tue 2/17

5:00 pm-11:25 am

1 stop28h 25m

$486

PortlandRiga

PDX - RIX

PDXRIX

Portland

Tue 2/10

1:00 pm-10:30 pm

3 stops23h 30m

Riga Intl

Tue 2/17

7:15 am-9:35 pm

2 stops24h 20m

$496

PortlandRiga

PDX - RIX

PDXRIX

Portland

Wed 11/12

1:25 pm-10:20 pm

1 stop22h 55m

Riga Intl

Sun 11/16

5:00 pm-11:25 am

1 stop28h 25m

$574

PortlandRiga

PDX - RIX

PDXRIX

Portland

Wed 11/12

1:25 pm-5:15 pm

1 stop17h 50m

Riga Intl

Sun 11/16

7:35 am-11:25 am

1 stop13h 50m

$575

PortlandRiga

PDX - RIX

PDXRIX

Portland

Wed 11/12

9:50 am-2:10 pm

2 stops18h 20m

Riga Intl

Sun 11/16

7:05 am-9:15 am

2 stops36h 10m

$643

PortlandRiga

PDX - RIX

PDXRIX

Portland

Tue 11/11

12:35 am-1:15 pm

2 stops26h 40m

Riga Intl

Sun 11/16

7:35 am-8:43 pm

2 stops23h 08m

$844

PortlandRiga

PDX - RIX

PDXRIX

Portland

Tue 11/11

12:35 am-1:15 pm

2 stops26h 40m

Riga Intl

Sun 11/16

7:35 am-8:43 pm

2 stops47h 08m

$845

PortlandRiga

PDX - RIX

PDXRIX

Portland

Sun 11/30

11:59 pm-1:55 pm

2 stops27h 56m

Riga Intl

Sat 12/27

2:35 pm-10:46 pm

2 stops42h 11m

$989

PortlandRiga

PDX - RIX

PDXRIX

Portland

Sun 11/30

11:59 pm-1:55 pm

2 stops27h 56m

Riga Intl

Sat 12/27

2:35 pm-1:20 pm

3 stops56h 45m

$1,204

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Latvia from

How to get the cheapest flight ticket from Portland to Latvia

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 day to depart on your flight to Latvia?

The cheapest day to depart from Portland to Latvia is on a Monday when prices can be found for as low as $880. On the other hand, Sunday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,570.

What is the cheapest time of day to depart on your flight to Latvia?

Flying to Latvia from Portland at noon is the least expensive time of day to depart. momondo users have found prices as low as $920 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,262 on average. Flights to Latvia from Portland in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Portland to Latvia flight deals and tips

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

Direct flights

None
There are no direct flights from Portland to Latvia. There are no popular flight routes from Portland to Latvia.
Search flight deals

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

    Prices for flights from Portland Airport to Latvia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Latvia?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Latvia.

  • What documentation or ID do you need to fly to Latvia?

    The required travel and health documents for your Latvia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Latvia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland to Latvia

Compare and see reviews for airlines that fly from Portland to Latvia with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $598Free CancellationRating
7.4
1,533 reviews
Search Scandinavian Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Latvia. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Latvia 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 Latvia?

Once all potential Portland to Latvia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Latvia from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Sat 11/15
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