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Cheap flights from Portland to Latvia from $394

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 4/21. 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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Find the cheapest flights from Portland to Latvia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
1:02 pm - 10:25 pmPDX-RIX
23h 23m2 stops
Scandinavian Airlines Logo
7:15 am - 10:20 pmRIX-PDX
25h 05m2 stops
$505Scandinavian Airlines
Find Deal
jue., ene. 22 - lun., ene. 26
KLM Logo
1:25 pm - 1:10 pmPDX-RIX
13h 45m1 stop
KLM Logo
5:00 pm - 11:25 amRIX-PDX
28h 25m1 stop
$553KLM
Find Deal
vie., ene. 23 - mar., ene. 27
KLM Logo
7:00 am - 10:20 pmPDX-RIX
29h 20m2 stops
KLM Logo
5:00 pm - 11:25 amRIX-PDX
28h 25m1 stop
$558KLM
Find Deal
vie., ene. 23 - mar., ene. 27
Lufthansa Logo
7:00 am - 1:55 pmPDX-RIX
20h 55m2 stops
Lufthansa Logo
7:05 am - 12:39 amRIX-PDX
27h 34m2 stops
$559Lufthansa
Find Deal
vie., ene. 23 - mar., ene. 27
Scandinavian Airlines Logo
1:00 pm - 1:20 amPDX-RIX
26h 20m2 stops
Scandinavian Airlines Logo
11:35 am - 10:22 pmRIX-PDX
20h 47m2 stops
$568Scandinavian Airlines
Find Deal
jue., abr. 23 - jue., may. 28
Scandinavian Airlines Logo
1:00 pm - 10:55 amPDX-RIX
35h 55m2 stops
Scandinavian Airlines Logo
11:35 am - 10:22 pmRIX-PDX
20h 47m2 stops
$576Scandinavian Airlines
Find Deal
jue., abr. 23 - jue., may. 28
Multiple Airlines Logo
3:15 pm - 1:55 pmPDX-RIX
37h 40m2 stops
Multiple Airlines Logo
2:00 pm - 10:10 pmRIX-PDX
42h 10m2 stops
$666Multiple Airlines
Find Deal
sáb., mar. 21 - lun., mar. 30
Scandinavian Airlines Logo
10:00 am - 3:10 pmPDX-RIX
19h 10m3 stops
Scandinavian Airlines Logo
11:35 am - 10:22 pmRIX-PDX
20h 47m2 stops
$723Scandinavian Airlines
Find Deal
jue., abr. 23 - jue., may. 28
Delta Logo
12:40 am - 1:15 pmPDX-RIX
26h 35m2 stops
Delta Logo
7:00 am - 8:25 pmRIX-PDX
23h 25m2 stops
$725Delta
Find Deal
jue., ene. 22 - mar., ene. 27
Scandinavian Airlines Logo
1:00 pm - 1:20 amPDX-RIX
26h 20m2 stops
Scandinavian Airlines Logo
6:30 am - 9:35 pmRIX-PDX
25h 05m3 stops
$857Scandinavian Airlines
Find Deal
jue., abr. 23 - jue., may. 28

Scandinavian Airlines flights from Portland to Latvia

Our best Scandinavian Airlines deals on Portland to Latvia flight tickets
Scandinavian Airlines
Jan 22
PDX1:02 pmPortland
23h 23m
2 stops
RIX10:25 pmRiga Intl
Jan 26
RIX7:15 amRiga Intl
25h 05m
2 stops
PDX10:20 pmPortland
$505
Find similar
Scandinavian Airlines
Apr 23
PDX1:00 pmPortland
26h 20m
2 stops
RIX1:20 amRiga Intl
May 28
RIX11:35 amRiga Intl
20h 47m
2 stops
PDX10:22 pmPortland
$568
Find similar
Scandinavian Airlines
Apr 23
PDX1:00 pmPortland
35h 55m
2 stops
RIX10:55 amRiga Intl
May 28
RIX11:35 amRiga Intl
20h 47m
2 stops
PDX10:22 pmPortland
$576
Find similar

KLM flights from Portland to Latvia

Our best KLM deals on Portland to Latvia flight tickets
KLM
Dec 10
PDX1:25 pmPortland
17h 50m
1 stop
RIX5:15 pmRiga Intl
Dec 14
RIX7:35 amRiga Intl
13h 50m
1 stop
PDX11:25 amPortland
$545
Find similar
KLM
Dec 10
PDX7:05 amPortland
20h 05m
2 stops
RIX1:10 pmRiga Intl
Dec 14
RIX5:00 pmRiga Intl
28h 25m
1 stop
PDX11:25 amPortland
$549
Find similar
KLM
Jan 23
PDX1:25 pmPortland
13h 45m
1 stop
RIX1:10 pmRiga Intl
Jan 27
RIX5:00 pmRiga Intl
28h 25m
1 stop
PDX11:25 amPortland
$553
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 diciembre 1, 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

jue. 1/22

1:02 pm-10:25 pm

2 stops23h 23m

Riga Intl

lun. 1/26

7:15 am-10:20 pm

2 stops25h 05m

$505

PortlandRiga

PDX - RIX

PDXRIX

Portland

vie. 1/23

1:25 pm-1:10 pm

1 stop13h 45m

Riga Intl

mar. 1/27

5:00 pm-11:25 am

1 stop28h 25m

$553

PortlandRiga

PDX - RIX

PDXRIX

Portland

vie. 1/23

7:00 am-10:20 pm

2 stops29h 20m

Riga Intl

mar. 1/27

5:00 pm-11:25 am

1 stop28h 25m

$558

PortlandRiga

PDX - RIX

PDXRIX

Portland

vie. 1/23

7:00 am-1:55 pm

2 stops20h 55m

Riga Intl

mar. 1/27

7:05 am-12:39 am

2 stops27h 34m

$559

PortlandRiga

PDX - RIX

PDXRIX

Portland

jue. 4/23

1:00 pm-1:20 am

2 stops26h 20m

Riga Intl

jue. 5/28

11:35 am-10:22 pm

2 stops20h 47m

$568

PortlandRiga

PDX - RIX

PDXRIX

Portland

jue. 4/23

1:00 pm-10:55 am

2 stops35h 55m

Riga Intl

jue. 5/28

11:35 am-10:22 pm

2 stops20h 47m

$576

PortlandRiga

PDX - RIX

PDXRIX

Portland

sáb. 3/21

3:15 pm-1:55 pm

2 stops37h 40m

Riga Intl

lun. 3/30

2:00 pm-10:10 pm

2 stops42h 10m

$666

PortlandRiga

PDX - RIX

PDXRIX

Portland

jue. 4/23

10:00 am-3:10 pm

3 stops19h 10m

Riga Intl

jue. 5/28

11:35 am-10:22 pm

2 stops20h 47m

$723

PortlandRiga

PDX - RIX

PDXRIX

Portland

jue. 1/22

12:40 am-1:15 pm

2 stops26h 35m

Riga Intl

mar. 1/27

7:00 am-8:25 pm

2 stops23h 25m

$725

PortlandRiga

PDX - RIX

PDXRIX

Portland

jue. 4/23

1:00 pm-1:20 am

2 stops26h 20m

Riga Intl

jue. 5/28

6:30 am-9:35 pm

3 stops25h 05m

$857

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

Fastest flight time

17h 50m

Direct flights

None
The fastest flight from Portland to Latvia takes 17h 50m
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
KLMPriceFrom $500Free CancellationRating
7.7
1,424 reviews
Search KLM flights
Scandinavian AirlinesPriceFrom $598Free CancellationRating
7.4
1,590 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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