Finnair Flight 1739 Deals & Information (2026/2027)

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Finnair Flight 1739 Route Deals From $174

The cheapest prices found with in the last 7 days for return flights were $359 and $174 for one-way flights to Humberto Delgado for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 13 - Wed, Aug 19
HEL
Vantaa
LIS
Humberto Delgado
$359 Roundtrip, found 10 hours ago
$359
Roundtrip
found 10 hours ago
Select Finnair flight, departing Thu, Aug 13 from Vantaa to Humberto Delgado, returning Wed, Aug 19, priced at $359 found 10 hours ago
Sun, Sep 6 - Thu, Sep 10
HEL
Vantaa
LIS
Humberto Delgado
$383 Roundtrip, found 17 hours ago
$383
Roundtrip
found 17 hours ago
Select Finnair flight, departing Sun, Sep 6 from Vantaa to Humberto Delgado, returning Thu, Sep 10, priced at $383 found 17 hours ago
Mon, Sep 28 - Mon, Oct 5
HEL
Vantaa
LIS
Humberto Delgado
$393 Roundtrip, found 4 days ago
$393
Roundtrip
found 4 days ago
Select Finnair flight, departing Mon, Sep 28 from Vantaa to Humberto Delgado, returning Mon, Oct 5, priced at $393 found 4 days ago
Sun, Sep 6 - Thu, Sep 10
HEL
Vantaa
LIS
Humberto Delgado
$397 Roundtrip, found 17 hours ago
$397
Roundtrip
found 17 hours ago
Select Finnair flight, departing Sun, Sep 6 from Vantaa to Humberto Delgado, returning Thu, Sep 10, priced at $397 found 17 hours ago
Thu, Aug 13 - Wed, Aug 19
HEL
Vantaa
LIS
Humberto Delgado
$406 Roundtrip, found 10 hours ago
$406
Roundtrip
found 10 hours ago
Select Finnair flight, departing Thu, Aug 13 from Vantaa to Humberto Delgado, returning Wed, Aug 19, priced at $406 found 10 hours ago
Sun, Sep 6 - Thu, Sep 10
HEL
Vantaa
LIS
Humberto Delgado
$408 Roundtrip, found 17 hours ago
$408
Roundtrip
found 17 hours ago
Select Finnair flight, departing Sun, Sep 6 from Vantaa to Humberto Delgado, returning Thu, Sep 10, priced at $408 found 17 hours ago
Thu, Aug 13 - Wed, Aug 19
HEL
Vantaa
LIS
Humberto Delgado
$421 Roundtrip, found 10 hours ago
$421
Roundtrip
found 10 hours ago
Select Finnair flight, departing Thu, Aug 13 from Vantaa to Humberto Delgado, returning Wed, Aug 19, priced at $421 found 10 hours ago