What airlines fly to Riga?

Scandinavian Airlines, Finnair and Lufthansa are the top three most popular airlines that fly to Riga from Philadelphia according to our data. Scandinavian Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Riga. Keep in mind that there are 9 different airlines that fly to Riga on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Philadelphia to Riga Intl?

Finnair and Lufthansa are the most popular carriers operating from Philadelphia to Riga Intl

When did momondo last update prices for flights from Philadelphia Airport to Riga Intl Airport?

Prices for flights from Philadelphia Airport to Riga Intl Airport refresh daily.

How many operators does momondo search for flights from Philadelphia Airport to Riga Intl Airport?

As of March 2026, there are 2 operators available to choose from for flights from Philadelphia Airport to Riga Intl Airport.

How old do you have to be to fly from Philadelphia Airport to Riga Intl Airport?

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 Philadelphia Airport to Riga Intl Airport.

What documentation or ID do you need to fly to Riga Intl Airport?

The required travel and health documents for your Riga Intl Airport 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 Riga Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$342 Cheap Flights from Philadelphia to Riga in 2026

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Find the cheapest flights from Philadelphia to Riga

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:05 pm - 10:05 am

PHL

RIX

29h 00m

2 stops

9:40 pm - 4:10 pm

RIX

PHL

25h 30m

2 stops

$553Finnair

Wed, May 6 - Wed, May 13

3:45 pm - 5:15 pm

PHL

RIX

18h 30m

2 stops

2:00 pm - 10:24 pm

RIX

PHL

15h 24m

2 stops

$561American Airlines

Thu, Apr 16 - Thu, Apr 23

9:05 pm - 8:10 am

PHL

RIX

28h 05m

2 stops

1:55 pm - 10:24 pm

RIX

PHL

15h 29m

2 stops

$579Multiple Airlines

Wed, Apr 15 - Sat, May 9

3:25 pm - 5:15 pm

PHL

RIX

18h 50m

2 stops

6:40 am - 2:49 pm

RIX

PHL

15h 09m

2 stops

$610Multiple Airlines

Tue, Aug 18 - Fri, Aug 28

5:40 pm - 1:40 pm

PHL

RIX

13h 00m

1 stop

6:50 am - 4:05 pm

RIX

PHL

16h 15m

1 stop

$617Lufthansa

Sun, Apr 19 - Sun, Apr 26

9:15 am - 1:00 pm

PHL

RIX

20h 45m

2 stops

6:50 am - 4:05 pm

RIX

PHL

16h 15m

1 stop

$662Multiple Airlines

Sun, Apr 19 - Sun, Apr 26

5:40 pm - 1:40 pm

PHL

RIX

13h 00m

1 stop

6:50 am - 4:05 pm

RIX

PHL

16h 15m

1 stop

$666United Airlines

Sun, Apr 19 - Sun, Apr 26

10:10 pm - 8:10 am

PHL

RIX

27h 00m

2 stops

9:40 pm - 1:05 pm

RIX

PHL

22h 25m

2 stops

$676Finnair

Tue, Mar 31 - Fri, Jun 26

7:45 pm - 1:20 pm

PHL

RIX

34h 35m

2 stops

6:50 am - 12:59 am

RIX

PHL

25h 09m

2 stops

$685United Airlines

Sun, Apr 19 - Sun, Apr 26

10:05 pm - 8:00 am

PHL

RIX

26h 55m

2 stops

9:40 pm - 3:05 pm

RIX

PHL

24h 25m

2 stops

$702Finnair

Sun, Apr 19 - Sun, Apr 26

United Airlines flights from Philadelphia to Riga

Our best United Airlines deals on Philadelphia to Riga flight tickets

United Airlines

Apr 19

PHL5:40 pmPhiladelphia

13h 00m

1 stop

RIX1:40 pmRiga Intl

Apr 26

RIX6:50 amRiga Intl

16h 15m

1 stop

PHL4:05 pmPhiladelphia

$666

United Airlines

Apr 19

PHL7:45 pmPhiladelphia

34h 35m

2 stops

RIX1:20 pmRiga Intl

Apr 26

RIX6:50 amRiga Intl

25h 09m

2 stops

PHL12:59 amPhiladelphia

$685

United Airlines

Apr 24

PHL6:17 amPhiladelphia

24h 23m

2 stops

RIX1:40 pmRiga Intl

Apr 28

RIX6:50 amRiga Intl

14h 56m

2 stops

PHL2:46 pmPhiladelphia

$768

Finnair flights from Philadelphia to Riga

Our best Finnair deals on Philadelphia to Riga flight tickets

Finnair

May 6

PHL10:05 pmPhiladelphia

29h 00m

2 stops

RIX10:05 amRiga Intl

May 13

RIX9:40 pmRiga Intl

25h 30m

2 stops

PHL4:10 pmPhiladelphia

$553

Finnair

Mar 31

PHL10:10 pmPhiladelphia

27h 00m

2 stops

RIX8:10 amRiga Intl

Jun 26

RIX9:40 pmRiga Intl

22h 25m

2 stops

PHL1:05 pmPhiladelphia

$676

Finnair

Apr 19

PHL10:05 pmPhiladelphia

26h 55m

2 stops

RIX8:00 amRiga Intl

Apr 26

RIX9:40 pmRiga Intl

24h 25m

2 stops

PHL3:05 pmPhiladelphia

$702

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaRiga

PHL - RIX

PHLRIX

Philadelphia

Wed 5/6

10:05 pm-10:05 am

2 stops29h 00m

Riga Intl

Wed 5/13

9:40 pm-4:10 pm

2 stops25h 30m

$553

PhiladelphiaRiga

PHL - RIX

PHLRIX

Philadelphia

Thu 4/16

3:45 pm-5:15 pm

2 stops18h 30m

Riga Intl

Thu 4/23

2:00 pm-10:24 pm

2 stops15h 24m

$561

PhiladelphiaRiga

PHL - RIX

PHLRIX

Philadelphia

Wed 4/15

9:05 pm-8:10 am

2 stops28h 05m

Riga Intl

Sat 5/9

1:55 pm-10:24 pm

2 stops15h 29m

$579

PhiladelphiaRiga

PHL - RIX

PHLRIX

Philadelphia

Tue 8/18

3:25 pm-5:15 pm

2 stops18h 50m

Riga Intl

Fri 8/28

6:40 am-2:49 pm

2 stops15h 09m

$610

Quickest round-trip

PhiladelphiaRiga

PHL - RIX

PHLRIX

Philadelphia

Sun 4/19

5:40 pm-1:40 pm

1 stop13h 00m

Riga Intl

Sun 4/26

6:50 am-4:05 pm

1 stop16h 15m

$617

PhiladelphiaRiga

PHL - RIX

PHLRIX

Philadelphia

Sun 4/19

9:15 am-1:00 pm

2 stops20h 45m

Riga Intl

Sun 4/26

6:50 am-4:05 pm

1 stop16h 15m

$662

PhiladelphiaRiga

PHL - RIX

PHLRIX

Philadelphia

Sun 4/19

5:40 pm-1:40 pm

1 stop13h 00m

Riga Intl

Sun 4/26

6:50 am-4:05 pm

1 stop16h 15m

$666

PhiladelphiaRiga

PHL - RIX

PHLRIX

Philadelphia

Tue 3/31

10:10 pm-8:10 am

2 stops27h 00m

Riga Intl

Fri 6/26

9:40 pm-1:05 pm

2 stops22h 25m

$676

PhiladelphiaRiga

PHL - RIX

PHLRIX

Philadelphia

Sun 4/19

7:45 pm-1:20 pm

2 stops34h 35m

Riga Intl

Sun 4/26

6:50 am-12:59 am

2 stops25h 09m

$685

PhiladelphiaRiga

PHL - RIX

PHLRIX

Philadelphia

Sun 4/19

10:05 pm-8:00 am

2 stops26h 55m

Riga Intl

Sun 4/26

9:40 pm-3:05 pm

2 stops24h 25m

$702

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Riga

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

Prices

Airlines

Can stopping save me money on Philadelphia to Riga flights?

You could potentially save up to 35% on your flight if you consider stops on a Philadelphia to Riga flight.

When to book flights from Philadelphia to Riga

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

Estimated round-trip price

Cheap Philadelphia to Riga (PHL to RIX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Riga

Fastest flight time	17h 13m
Direct flights	None

The fastest flight from Philadelphia to Riga takes 17h 13m

There are no direct flights from Philadelphia to Riga. There are no popular flight routes from Philadelphia to Riga.

Search flight deals

How far is Philadelphia to Riga Intl by plane?
The straight-line distance from Philadelphia to Riga Intl is 4274.0 mi. By plane, this route typically takes 17h 13m.
When did momondo last update prices for flights from Philadelphia Airport to Riga Intl Airport?
Prices for flights from Philadelphia Airport to Riga Intl Airport refresh daily.
How many operators does momondo search for flights from Philadelphia Airport to Riga Intl Airport?
As of March 2026, there are 2 operators available to choose from for flights from Philadelphia Airport to Riga Intl Airport.
How old do you have to be to fly from Philadelphia Airport to Riga Intl Airport?
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 Philadelphia Airport to Riga Intl Airport.
What documentation or ID do you need to fly to Riga Intl Airport?
The required travel and health documents for your Riga Intl Airport 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 Riga Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Philadelphia to Riga?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Philadelphia to Riga is Lufthansa (87% of total bookings). The next most popular airline is KLM (13%).

Best airlines flying from Philadelphia to Riga

Compare and see reviews for airlines that fly from Philadelphia to Riga with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom $508	Free Cancellation	Rating 7.8 1,467 reviews		Search KLM flights
Lufthansa	PriceFrom $547	Free Cancellation	Rating 6.8 7,833 reviews		Search Lufthansa flights

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Why should I use momondo to find a flight deal from Philadelphia to Riga?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Riga for you.

Can I find flights from Philadelphia to Riga with flexible booking policies on momondo?

Flights from Philadelphia to Riga with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Philadelphia to Riga?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Riga.

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

Of course. momondo tracks the price of Philadelphia to Riga flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Philadelphia to Riga from $342

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Riga departing on 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Our best Finnair deals on Philadelphia to Riga flight tickets

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How to get the cheapest flight ticket from Philadelphia to Riga

Can stopping save me money on Philadelphia to Riga flights?

What is the cheapest airline that flies from Philadelphia to Riga Intl?

What airlines fly to Riga?

When to book flights from Philadelphia to Riga

Cheap Philadelphia to Riga (PHL to RIX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Riga

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Direct flights

Best airlines flying from Philadelphia to Riga

Compare and see reviews for airlines that fly from Philadelphia to Riga with momondo

Traveling to a place near Riga?

Why use momondo?

An easier way to manage your Riga trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Latvia

Fly your favorite airline to Riga

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Riga

List of cabin classes available on flights landing in Riga. Availability may vary depending on flight origin and airline.

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