Las Vegas (LAS) to Helsinki (HEL) cheap flight deal from $448 USD in economy class

ASAlaska Airlines, Inc.

AYFinnair

BABritish Airways

Round Trip•Economy

LAS

Harry Reid International Airport

Las Vegas, United States

HEL

Helsinki Airport

Helsinki, Finland

$954 USD

-53%$448 USD

Verified Sep 19, 2025 at 6:49 PM

September 2025

Today

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20$1,479 21$1,300 22$1,057 23$1,268 24$1,002 25$1,381 26$1,360 27$1,346 28$1,253 29$683 30$681 1$1,829 2$1,039 3$984 4$1,039 5$1,117

Rare Availability

8% of dates checked are available within 10% of the lowest price

Sunday, September 21st, 2025

10 round-trip options

Returning

Fri, Sep 26, 2025•5 Day Trip

$2,728 USD

Google Flights

Returning

Sat, Sep 27, 2025•6 Day Trip

$2,987 USD

Google Flights

Returning

Sun, Sep 28, 2025•7 Day Trip

$3,830 USD

Google Flights

Returning

Mon, Sep 29, 2025•8 Day Trip

$2,209 USD

Google Flights

Returning

Tue, Sep 30, 2025•9 Day Trip

$2,009 USD

Google Flights

Returning

Wed, Oct 1, 2025•10 Day Trip

$1,300 USD

Google Flights

Returning

Thu, Oct 2, 2025•11 Day Trip

$1,553 USD

Google Flights

Returning

Fri, Oct 3, 2025•12 Day Trip

$2,736 USD

Google Flights

Returning

Sat, Oct 4, 2025•13 Day Trip

$3,178 USD

Google Flights

Returning

Sun, Oct 5, 2025•14 Day Trip

$3,244 USD

Google Flights