ExceptionalNonstop · 3h
BCN to EDIUnited Kingdom
Edinburgh
$47
usually $175
−73%
Most monthly lows $69–$207. Cheaper than every other month on record (5).
Flights · BCN → HAN
Barcelona to Hanoi
Best fare, round trip
$524
Too little price history on this route to compare — the fare is shown as found.
Found
- Depart
- Wed 25 Nov
- Return
- Wed 2 Dec
- Stay
- 7 nights
- Flight
- 1 stop · 15h
- Airline
Shenzhen Airlines
Cached fare — the booking search re-prices live before you pay.
VietnamHanoiOld-quarter alleys, motorbike tides and the country’s best food — and Ha Long Bay two hours out.Best windowOct–Nov · Mar–AprAirportsNoi Bai (HAN)Every route into HanoiFare seasonality
When this route gets cheap.
The cheapest itinerary we are tracking makes one stop and takes about 15 hours outbound, on a 7-night trip — ticketed under Shenzhen Airlines, which on a connecting fare need not operate every leg. At $524 for 9,550 km each way, that works out to about $27 per 1,000 km flown. That is well under the $44 per 1,000 km that long-haul fares on this board typically run. Across the 21 departure cities we track at a similar distance from Hanoi, this fare ranks 4th — 12% above the $467 from Brussels. It is also the 3rd cheapest of the 37 routes of similar length we watch out of Barcelona. We have 3 months of cached prices for this route so far — not enough to call a fare cheap or expensive, so we publish the price without a percentage. Fare history here is still too short to name a cheap season. The best time to be in Hanoi: Oct–Nov · Mar–Apr.
Day-level prices for the next 4 months
Press a day to compare its fares
The median cached fare across this calendar is 20% higher than when tracking began on 8 Aug — $617 then versus $743 now, across 17 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $468, on 27 Nov.
Cached day-level data for this route is sparse — 14 of 111 days priced, from 47 tracked fares. The days below are shown as found, with no cheapest-day or below-median call.
October 2026
13141516171819202122232425262728293031
November 2026
123Wednesday 4 November: $622. Compare fares from this day.56789101112131415161718192021222324Wednesday 25 November: $524. Compare fares from this day.26Friday 27 November: $469. Compare fares from this day.282930
December 2026
January 2027
1234Tuesday 5 January: $633. Compare fares from this day.678910111213141516171819202122Saturday 23 January: $661. Compare fares from this day.2425Tuesday 26 January: $743. Compare fares from this day.Wednesday 27 January: $743. Compare fares from this day.Thursday 28 January: $822. Compare fares from this day.Friday 29 January: $839. Compare fares from this day.Saturday 30 January: $851. Compare fares from this day.31
Cached fares · checked 13 Oct 2026
We are still collecting this route's months — 3 months of cached prices so far, too few to chart.
Route facts
- Airports
- El Prat (BCN) ↔ Noi Bai (HAN)
- Flight time
- ≈15 hours outbound
- Distance
- ≈9,550 km each way
- Airlines on the board
- Shenzhen Airlines
- Itineraries
- Connections on current fares
- Best months to visit
- Oct–Nov · Mar–Apr
Good to know
BCN → HAN, answered.
How far in advance should I book BCN → Hanoi?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. Our guide Why flight prices change covers the levers we can measure.
Are there nonstop flights from Barcelona to Hanoi?
The current cheapest fares involve a connection, ticketed under Shenzhen Airlines. We hold no nonstop fare on this route right now, which does not mean none flies — search your exact dates to see what does.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on 17 October). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Hanoi?
Lock the flight first — then compare stays for 25 Nov – 2 Dec · 7 nights.
Browse hotelsMissed it?
Cached fares expire. This route has a feed of its own — follow it and the next BCN → HAN drop reaches you as soon as we find it.
Follow this route’s feedKeep browsing
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