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

Prices for flights from Riga Intl Airport to Philadelphia Airport are updated daily.

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

What documentation or ID do you need to fly to Philadelphia Airport?

The travel and health documents you'll need for your trip to Philadelphia 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 Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$450 Cheap Flights from Riga to Philadelphia in 2026

Find the cheapest flights from Riga to Philadelphia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 4:05 pmRIX Riga Intl-PHL Philadelphia

15h 05m2 stops Oslo Gardermoen Frankfurt am Main

5:40 pm - 10:00 pmPHL Philadelphia-RIX Riga Intl

21h 20m3 stops Frankfurt am Main Zurich Oslo Gardermoen

$907Multiple Airlines

Thu, Sep 10 - Mon, Sep 14

6:30 am - 6:55 pmRIX Riga Intl-PHL Philadelphia

19h 25m2 stops Kastrup Copenhagen Dublin

8:25 pm - 1:10 pmPHL Philadelphia-RIX Riga Intl

33h 45m2 stops Dublin Oslo Gardermoen

$922Multiple Airlines

Thu, Sep 10 - Mon, Sep 14

7:00 am - 4:05 pmRIX Riga Intl-PHL Philadelphia

16h 05m1 stop Frankfurt am Main

5:40 pm - 1:20 pmPHL Philadelphia-RIX Riga Intl

12h 40m1 stop Frankfurt am Main

$1,034Lufthansa

Thu, Sep 10 - Mon, Sep 14

7:00 am - 4:05 pmRIX Riga Intl-PHL Philadelphia

16h 05m1 stop Frankfurt am Main

10:05 am - 1:20 pmPHL Philadelphia-RIX Riga Intl

20h 15m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main

$1,050Multiple Airlines

Thu, Sep 10 - Mon, Sep 14

8:05 pm - 9:32 pmRIX Riga Intl-PHL Philadelphia

32h 27m3 stops Istanbul Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

3:25 pm - 5:35 pmPHL Philadelphia-RIX Riga Intl

19h 10m3 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main Stockholm Arlanda

$1,700Multiple Airlines

Thu, Sep 10 - Mon, Sep 14

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Lufthansa flights from Riga to Philadelphia

Our best Lufthansa deals on Riga to Philadelphia flight tickets

Lufthansa

Sep 10

RIX7:00 amRiga Intl

16h 05m

1 stop

PHL4:05 pmPhiladelphia

Sep 14

PHL5:40 pmPhiladelphia

12h 40m

1 stop

RIX1:20 pmRiga Intl

$1,034

Lufthansa

Aug 28

RIX6:40 amRiga Intl

15h 09m

2 stops

PHL2:49 pmPhiladelphia

Aug 28

PHL5:40 pmPhiladelphia

13h 00m

1 stop

RIX1:40 pmRiga Intl

$5,184

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RigaPhiladelphia

RIX Riga Intl - PHL Philadelphia

RIXPHL

Riga Intl

Thu 9/10

8:00 am-4:05 pm

2 stops15h 05m

Philadelphia

Mon 9/14

5:40 pm-10:00 pm

3 stops21h 20m

$907

RigaPhiladelphia

RIX Riga Intl - PHL Philadelphia

RIXPHL

Riga Intl

Thu 9/10

6:30 am-6:55 pm

2 stops19h 25m

Philadelphia

Mon 9/14

8:25 pm-1:10 pm

2 stops33h 45m

$922

Quickest round-trip

RigaPhiladelphia

RIX Riga Intl - PHL Philadelphia

RIXPHL

Riga Intl

Thu 9/10

7:00 am-4:05 pm

1 stop16h 05m

Philadelphia

Mon 9/14

5:40 pm-1:20 pm

1 stop12h 40m

$1,034

RigaPhiladelphia

RIX Riga Intl - PHL Philadelphia

RIXPHL

Riga Intl

Thu 9/10

7:00 am-4:05 pm

1 stop16h 05m

Philadelphia

Mon 9/14

10:05 am-1:20 pm

2 stops20h 15m

$1,050

RigaPhiladelphia

RIX Riga Intl - PHL Philadelphia

RIXPHL

Riga Intl

Thu 9/10

8:05 pm-9:32 pm

3 stops32h 27m

Philadelphia

Mon 9/14

3:25 pm-5:35 pm

3 stops19h 10m

$1,700

Cheapest one-way

RigaPhiladelphia

RIX Riga Intl - PHL Philadelphia

RIXPHL

Riga Intl

Tue 12/15

8:00 am-4:00 pm

3 stops39h 00m

$450

RigaPhiladelphia

RIX Riga Intl - PHL Philadelphia

RIXPHL

Riga Intl

Wed 9/16

5:45 pm-11:55 pm

3 stops37h 10m

$519

RigaPhiladelphia

RIX Riga Intl - PHL Philadelphia

RIXPHL

Riga Intl

Fri 9/18

6:35 pm-11:55 pm

3 stops36h 20m

$536

RigaPhiladelphia

RIX Riga Intl - PHL Philadelphia

RIXPHL

Riga Intl

Mon 9/7

8:05 pm-7:16 am

2 stops42h 11m

$578

RigaPhiladelphia

RIX Riga Intl - PHL Philadelphia

RIXPHL

Riga Intl

Fri 9/11

8:05 pm-11:18 pm

2 stops34h 13m

$579

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 Riga to Philadelphia

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 Riga Intl to Philadelphia?

British Airways and United Airlines are the most popular carriers operating from Riga Intl to Philadelphia

What airlines fly to Philadelphia?

Scandinavian Airlines, Finnair and LOT are the top three most popular airlines that fly to Philadelphia from Riga 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 Philadelphia. Keep in mind that there are 3 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

When to book flights from Riga to Philadelphia

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

Estimated round-trip price

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

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

Best Price Found	$450
Fastest flight time	16h 05m
Direct flights	None

The best one-way flight to Philadelphia from Riga in the past 72 hours is $450. The best round-trip flight deal from Riga to Philadelphia found on momondo in the last 72 hours is $907.

The fastest flight from Riga to Philadelphia takes 16h 05m

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

Search flight deals

Frequently asked questions about flying from Riga to Philadelphia

How far is Riga Intl to Philadelphia by plane?
Riga Intl and Philadelphia are 4274.0 mi apart from one another. In terms of flight time, this usually takes a little over 16h 05m.
When did momondo last update prices for flights from Riga Intl Airport to Philadelphia Airport?
Prices for flights from Riga Intl Airport to Philadelphia Airport are updated daily.
How old do you have to be to fly from Riga Intl Airport to Philadelphia 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 Riga Intl Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents you'll need for your trip to Philadelphia 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 Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Wildwood

Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Reading

Essington

Dover

Dewey Beach

North Wildwood

New Castle

Chester

Vineland

Avalon

Lewes

Stone Harbor

Pottstown

Why use momondo?

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

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 Riga to Philadelphia for you.

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

momondo does allow users to show only those flights to Philadelphia from Riga which offer a flexible booking policy as well as other useful filters and features.

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

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 Riga to Philadelphia.

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

Yes momondo offers price alerts on flights to Philadelphia from Riga. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.