£336 Find Cheap Flights from Oslo to Hanoi – Compare and Save

Flights from Oslo Gardermoen Airport to Hanoi usually depart from Oslo Gardermoen (OSL) and arrive at Hanoi Noibai (HAN).

One-stop flights from Oslo Gardermoen Airport to Hanoi most commonly connect through:

• Bangkok Suvarnabhumi (BKK) – 55% of one-stop connections
• Doha Hamad Intl (DOH) – 15% of one-stop connections
• Istanbul (IST) – 13% of one-stop connections
• Paris Charles de Gaulle (CDG) – 9% of one-stop connections

Bangkok Suvarnabhumi (BKK) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 12% on the Oslo Gardermoen Airport to Hanoi route. Thursday is the cheapest departure day at £751 return on average, while Sunday is the most expensive at £852, a difference of £101. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Oslo Gardermoen Airport to Hanoi route, 72% of flights were delayed in the past 3 months, with delays averaging 4 hours 43 minutes.

Some of the most popular sights in Hanoi are Hanoi Old Quarter, Hoan Kiem Lake, and Ta Hien Street. These are among the most viewed places in Hanoi on KAYAK.

Last-minute fares on this route (booked within 2 weeks of departure) run 16% above the route average of £788. Book 14 weeks before departure for the lowest fares.

A direct flight from Oslo Gardermoen Airport to Hanoi takes 0h 00m, covering 5,108 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £720 to £4,767. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Oslo Gardermoen Airport to Hanoi are currently higher than usual. Average one-way flight prices are about £860, which is 87% above the typical average for this route.

Ethiopian Air is the only airline operating Oslo Gardermoen Airport to Hanoi flights. 28% of its flights are on time.

Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time of 15h 43m, compared to 16h 07m via Bangkok Suvarnabhumi (BKK) and 16h 55m via Dubai Intl (DXB).

Hanoi is 5 hours ahead of Oslo Gardermoen Airport (Indochina Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

Return flights from Oslo Gardermoen Airport to Hanoi range from £677 to £934, with an average of £788 over the past 12 months. Anything below £677 counts as a good deal.