Cheap Flights from Helsinki to St. Louis
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Flights from Helsinki to St. Louis
Flight deals from Helsinki to St. Louis
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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HEL 12:3513h 46m1 stopsSTL 18:21Helsinki - St. Louis | Tue, May 6 | American Airlines
STL 19:1131h 34m1 stopsHEL 10:45St. Louis - Helsinki | Sat, May 10 | American AirlinesNZD 1,658 NZD 1,99217% OFF17% OFFNZD 1,992 NZD 1,658 -
HEL 16:2515h 8m1 stopsSTL 23:33Helsinki - St. Louis | Thu, Apr 24 | Iberia
STL 09:4117h 4m1 stopsHEL 10:45St. Louis - Helsinki | Mon, Apr 28 | IberiaNZD 1,686 NZD 1,99215% OFF15% OFFNZD 1,992 NZD 1,686 -
HEL 16:2515h 8m1 stopsSTL 23:33Helsinki - St. Louis | Thu, Apr 24 | British Airways
STL 09:4117h 4m1 stopsHEL 10:45St. Louis - Helsinki | Mon, Apr 28 | IberiaNZD 1,689 NZD 1,99215% OFF15% OFFNZD 1,992 NZD 1,689 -
HEL 12:3528h 26m1 stopsSTL 09:01Helsinki - St. Louis | Thu, Apr 24 | Finnair
STL 05:2621h 19m1 stopsHEL 10:45St. Louis - Helsinki | Mon, Apr 28 | American AirlinesNZD 1,70414% OFFNZD 1,992 NZD 1,704 -
HEL 12:3518h 12m1 stopsSTL 22:47Helsinki - St. Louis | Tue, May 6 | Finnair
STL 07:0019h 45m1 stopsHEL 10:45St. Louis - Helsinki | Sun, May 11 | American AirlinesNZD 1,75312% OFFNZD 1,992 NZD 1,753
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HEL 12:3514h 54m1 stopsSTL 19:29Helsinki - St. Louis | Mon, May 5 | British Airways
STL 10:3616h 9m1 stopsHEL 10:45St. Louis - Helsinki | Sun, May 11 | British AirwaysNZD 1,78210% OFFNZD 1,992 NZD 1,782
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HEL 16:5013h 55m1 stopsSTL 22:45Helsinki - St. Louis | Fri, May 9 | American Airlines
STL 05:1921h 26m1 stopsHEL 10:45St. Louis - Helsinki | Wed, May 14 | American AirlinesNZD 1,8109% OFFNZD 1,992 NZD 1,810
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HEL 16:2515h 26m1 stopsSTL 23:51Helsinki - St. Louis | Mon, May 5 | Finnair
STL 05:1921h 26m1 stopsHEL 10:45St. Louis - Helsinki | Sun, May 11 | American AirlinesNZD 1,8368% OFFNZD 1,992 NZD 1,836
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HEL 16:2515h 8m1 stopsSTL 23:33Helsinki - St. Louis | Sun, May 4 | Finnair
STL 07:3222h 28m1 stopsHEL 14:00St. Louis - Helsinki | Sat, May 10 | American AirlinesNZD 1,8368% OFFNZD 1,992 NZD 1,836
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HEL 16:5013h 55m1 stopsSTL 22:45Helsinki - St. Louis | Fri, May 9 | Finnair
STL 10:3620h 24m1 stopsHEL 15:00St. Louis - Helsinki | Wed, May 14 | FinnairNZD 1,8527% OFFNZD 1,992 NZD 1,852
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HEL 13:0017h 25m1 stopsSTL Invalid DateHelsinki - St. Louis | Wed, Apr 23 | Normal Airline
STL 15:006hDirectHEL 16:00St. Louis - Helsinki | Fri, Apr 25 | Normal AirlineFind More FlightsFind More Flights
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HEL 12:3513h 46m1 stopsSTL 18:21Helsinki - St. Louis | Tue, May 20 | FinnairNZD 1,432 NZD 1,73117% OFF17% OFFNZD 1,731 NZD 1,432
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HEL 12:3513h 52m1 stopsSTL 18:27Helsinki - St. Louis | Wed, May 21 | FinnairNZD 1,432 NZD 1,73117% OFF17% OFFNZD 1,731 NZD 1,432
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HEL 12:3514h 54m1 stopsSTL 19:29Helsinki - St. Louis | Tue, May 20 | IberiaNZD 1,434 NZD 1,73117% OFF17% OFFNZD 1,731 NZD 1,434
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HEL 12:3514h 54m1 stopsSTL 19:29Helsinki - St. Louis | Wed, May 21 | IberiaNZD 1,43417% OFFNZD 1,731 NZD 1,434
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HEL 12:3514h 54m1 stopsSTL 19:29Helsinki - St. Louis | Thu, May 1 | American AirlinesNZD 1,46515% OFFNZD 1,731 NZD 1,465
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HEL 12:3513h 46m1 stopsSTL 18:21Helsinki - St. Louis | Sun, May 11 | British AirwaysNZD 1,47015% OFFNZD 1,731 NZD 1,470
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HEL 12:3513h 46m1 stopsSTL 18:21Helsinki - St. Louis | Sun, May 25 | FinnairNZD 1,52712% OFFNZD 1,731 NZD 1,527
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HEL 12:3513h 46m1 stopsSTL 18:21Helsinki - St. Louis | Sun, May 25 | IberiaNZD 1,54811% OFFNZD 1,731 NZD 1,548
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HEL 12:3514h 54m1 stopsSTL 19:29Helsinki - St. Louis | Thu, May 1 | British AirwaysNZD 1,5699% OFFNZD 1,731 NZD 1,569
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HEL 16:5025h 4m1 stopsSTL 09:54Helsinki - St. Louis | Fri, May 16 | FinnairNZD 1,6107% OFFNZD 1,731 NZD 1,610
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HEL 13:0017h 25m1 stopsSTL Invalid DateHelsinki - St. Louis | Wed, Apr 23 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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FAQ
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When are flight tickets from Helsinki (HEL) to St. Louis (STL) the cheapest?
Airlines adjust prices for flights from Helsinki to St. Louis based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Helsinki (HEL) to St. Louis (STL) cost?
According to Trip.com's data, the lowest price is around NZD 1,974.
How to find a cheap flight from Helsinki to St. Louis
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Helsinki to St. Louis. Book your flights at the right time and save more.
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Flight Information from Helsinki to St. Louis
| Cheapest one-way flight price | NZD 1,431 |
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| Off-season for travel | March |
| Peak season for travel | April |
| Flight distance | 7,539.32 km |
| Popular airline | Air France |