Find Cheap Flights from St. Louis (STL) to Porvoo (HEL) from €758

Many airlines offer flexible change policies

Earn BONUS+ rewards on top of your airline points

Enjoy exclusive promotions on the ebookers app!

Selected flight deals from St. Louis to Porvoo

The lowest prices found within the past 7 days from St. Louis to Porvoo were €459 for one-way flights and €758 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 24 Mar - Tue, 1 Apr
STL
Lambert-St. Louis Intl.
HEL
Vantaa
€758 Return, found 1 day ago
€758
Return
found 1 day ago
Select Delta flight, departing Mon, 24 Mar from Lambert-St. Louis Intl. to Vantaa, returning Tue, 1 Apr, priced at €758 found 1 day ago
Wed, 26 Mar - Wed, 9 Apr
STL
Lambert-St. Louis Intl.
HEL
Vantaa
€761 Return, found 1 day ago
€761
Return
found 1 day ago
Select United flight, departing Wed, 26 Mar from Lambert-St. Louis Intl. to Vantaa, returning Wed, 9 Apr, priced at €761 found 1 day ago
Mon, 24 Mar - Tue, 1 Apr
STL
Lambert-St. Louis Intl.
HEL
Vantaa
€764 Return, found 1 day ago
€764
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 24 Mar from Lambert-St. Louis Intl. to Vantaa, returning Tue, 1 Apr, priced at €764 found 1 day ago
Mon, 24 Mar - Tue, 1 Apr
STL
Lambert-St. Louis Intl.
HEL
Vantaa
€805 Return, found 1 day ago
€805
Return
found 1 day ago
Select KLM flight, departing Mon, 24 Mar from Lambert-St. Louis Intl. to Vantaa, returning Tue, 1 Apr, priced at €805 found 1 day ago
Mon, 24 Mar - Tue, 1 Apr
STL
Lambert-St. Louis Intl.
HEL
Vantaa
€906 Return, found 1 day ago
€906
Return
found 1 day ago
Select American Airlines flight, departing Mon, 24 Mar from Lambert-St. Louis Intl. to Vantaa, returning Tue, 1 Apr, priced at €906 found 1 day ago
Cheap Flights from St. Louis to Porvoo & Flight Information
Origin airport IATA code
STL
Destination airport IATA code
HEL
Return price
€757

Best Day to Book Flight from St. Louis to Porvoo

Porvoo Flight Information

Traveling From
St. Louis
Origin Airport IATA Code
STL
Traveling To
Porvoo
Destination Airport IATA Code
HEL
Number of Airlines Serving
Available Airlines
Delta, United, Lufthansa, Air Canada, Air France, KLM, American Airlines
Distance
Direct Flight Time
Flight Price
€758

Need a car after flight from St. Louis to Porvoo

Economy

Chevrolet Spark or similar
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus or similar
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla or similar
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass or similar
  • 5 people
Jeep Compass
SUV Jeep Compass

Place to stay after flight from St. Louis to Porvoo

Hotel Haikko Manor & Spa

Hotel Haikko Manor & Spa

Haikkoontie 114, Porvoo
Yövy tässä ylellisessä hotellissa kohteessa Porvoo. Nauti ilmaisesta aamiaisesta, ilmaisesta Wi-Fi-yhteydestä ja ilmaisesta pysäköinnistä. Asiakkaamme kehuvat ...
8.6/10 Excellent! (1,002 reviews)
One night family break
"Great stay at a lovely hotel. We stayed for one night with two children and could not fault the hotel - the room was spacious, the spa was excellent, and the breakfast was plentiful. We can’t wait to come back again!"

Reviewed on 10 Mar 2025

Hotel Haikko Manor & Spa
RUNO Hotel Porvoo

RUNO Hotel Porvoo

5 out of 5
Rihkamakatu 4, Porvoo, Uusimaa
Yövy tässä 5 tähden ylellisessä hotellissa kohteessa Porvoo. Nauti ilmaisesta aamiaisesta, ilmaisesta Wi-Fi-yhteydestä ja ympärivuorokautisesta huonepalvelusta. ...
9.8/10 Exceptional! (154 reviews)
"Friendly staff and great food"

Reviewed on 23 Oct 2024

RUNO Hotel Porvoo
Scandic Grand Central Helsinki

Scandic Grand Central Helsinki

Vilhonkatu 13, Helsinki
Yövy tässä hotellissa kohteessa Helsinki. Nauti ilmaisesta aamiaisesta, kuntokeskuksesta ja ympäri vuorokauden auki olevasta vastaanotosta. Asiakkaamme kehuvat ...
9.2/10 Wonderful! (1,460 reviews)
"excellent place. nice hotel and very convenient. breakfast is good. will stay here again if back in helsinki."

Reviewed on 11 Mar 2025

Scandic Grand Central Helsinki
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
Marski by Scandic

Marski by Scandic

Mannerheimintie 10, Helsinki
Yövy tässä 4 tähden hotellissa kohteessa Helsinki. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja huonepalvelusta. Asiakkaamme kehuvat majoituspaikan ...
9/10 Wonderful! (1,109 reviews)
"perfect"

Reviewed on 18 Mar 2025

Marski by Scandic
Comfort Hotel Xpress Helsinki Airport Terminal

Comfort Hotel Xpress Helsinki Airport Terminal

3 out of 5
Helsinki-Vantaa Airport, Terminal 2, Vantaa
Yövy tässä 3 tähden ekologisessa / kestävän kehityksen mukaisessa hotellissa kohteessa Vantaa. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ...
8.6/10 Excellent! (1,051 reviews)
Good location
"Good room for an overnight airport stay without stepping outside the airport. Would not use them if travelling in summer months"

Reviewed on 9 Mar 2025

Comfort Hotel Xpress Helsinki Airport Terminal
Hobo Helsinki

Hobo Helsinki

4 out of 5
Kluuvikatu 4, Helsinki
Yövy tässä 4 tähden ekologisessa / kestävän kehityksen mukaisessa hotellissa kohteessa Helsinki. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ...
9.4/10 Exceptional! (463 reviews)
"Merci très beau séjour"

Reviewed on 16 Mar 2025

Hobo Helsinki
Don't see what you're looking for?
See all available properties in Porvoo
View all properties
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

St. Louis Airports

Porvoo Airports

Flights to Cities near Porvoo

Other Flights to Porvoo

Flights from Other Cities

Top Trending

Terms & Conditions

Flight prices above are per person all prepaid taxes and online service fees included and subject to availability