Cheap flights from Denver to Quan Lan Island from CA $644

View CA $644 flight on Sun, Sep. 7, 2025Opens in a new window

Popular airlines from Denver to Quan Lan Island

  • Air Canada

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  • WestJet

    WestJet

  • Flair Airlines

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  • American Airlines

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  • United

    United

  • Delta

    Delta

  • Porter Airlines

    Porter Airlines

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Cheap flights from Denver (DEN) to Quan Lan Island (HAN)

Prices were available within the past 7 days and start at CA $644 for one-way flights and CA $1,219 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Sep. 7 - Sat, Sep. 13
DEN
Denver
HAN
Hanoi
CA $1,219 Roundtrip, found 4 days ago
CA $1,219
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Sep. 7 from Denver to Hanoi, returning Sat, Sep. 13, priced at CA $1,219 found 4 days ago
Delta
Sun, Sep. 7 - Sat, Sep. 13
DEN
Denver
HAN
Hanoi
CA $1,512 Roundtrip, found 4 days ago
CA $1,512
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Sep. 7 from Denver to Hanoi, returning Sat, Sep. 13, priced at CA $1,512 found 4 days ago
STARLUX Airlines
Sun, Sep. 7 - Sat, Sep. 13
DEN
Denver
HAN
Hanoi
CA $1,617 Roundtrip, found 4 days ago
CA $1,617
Roundtrip
found 4 days ago
Select STARLUX Airlines flight, departing Sun, Sep. 7 from Denver to Hanoi, returning Sat, Sep. 13, priced at CA $1,617 found 4 days ago
Alaska Airlines
Sun, Sep. 7 - Sat, Sep. 13
DEN
Denver
HAN
Hanoi
CA $1,628 Roundtrip, found 4 days ago
CA $1,628
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sun, Sep. 7 from Denver to Hanoi, returning Sat, Sep. 13, priced at CA $1,628 found 4 days ago
All Nippon Airways
Sun, Sep. 7 - Sat, Sep. 13
DEN
Denver
HAN
Hanoi
CA $1,644 Roundtrip, found 4 days ago
CA $1,644
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Sun, Sep. 7 from Denver to Hanoi, returning Sat, Sep. 13, priced at CA $1,644 found 4 days ago
China Eastern Airlines
Sun, Sep. 7 - Sat, Sep. 13
DEN
Denver
HAN
Hanoi
CA $1,652 Roundtrip, found 4 days ago
CA $1,652
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Sun, Sep. 7 from Denver to Hanoi, returning Sat, Sep. 13, priced at CA $1,652 found 4 days ago

Find the cheapest month to fly from Denver (DEN) to Hanoi (HAN)

March is typically the cheapest month to fly

From CA $1,154 - CA $1,769 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.