Cheap flights from Barcelona to Hanoi from $648 BCN → HAN
Barcelona-El Prat Airport (BCN) → Noi Bai International Airport (HAN)
The cheapest return found recently is $648 with Air China, 12 Jan 2027 – 9 Mar 2027, found 2 days ago.
- Cheapest return found recently
- $648, 12 Jan 2027 to 9 Mar 2027
- Usual return price
- $692 to $708
- Cheapest month to fly
- January 2027, return fares from $599 found in the last 7 days
Return
The cheapest return fare on each of 16 departure dates is usually $692 to $708.
Cheapest return found recently
$648
12 Jan 2027 – 9 Mar 2027 · Air China
Barcelona-El Prat Airport (BCN) → Noi Bai International Airport (HAN)
Leaves 10:40 a.m. · Return leaves 6:30 p.m. · 43 h 10 min of travel, both ways together
out 1 stop, back 1 stop · via Shanghai Pudong International Airport (PVG) · 8 h connection
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$648 12 Jan 2027 – 9 Mar 2027found 2 days agoSee prices for these dates
$599 12 Jan 2027 – 10 Mar 2027found 6 days agoSee prices for these dates
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $469 to $640.
At $648, the cheapest return found recently is above that range.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 16 departure dates from 2 Dec to 7 Aug 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 56-night return fares leaving within 3 days of 12 Jan 2027 to compare.
Every date we hold
85 fares on 16 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 2 Dec – 13 Dec | $612 | Etihad Airways | Barcelona-El Prat Airport (BCN) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 21 Dec – 12 Jan 2027 | $987 | Transavia | Barcelona-El Prat Airport (BCN) → Noi Bai International Airport (HAN) | out 2 stops, back 3 stops | found 2 days ago | See prices for these dates |
| 11 Jan 2027 – 6 Mar 2027 | $690 | Air China | Barcelona-El Prat Airport (BCN) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 12 Jan 2027 – 10 Mar 2027 | $599 | Air China | Barcelona-El Prat Airport (BCN) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 13 Jan 2027 – 2 Mar 2027 | $704 | Air China | Barcelona-El Prat Airport (BCN) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 14 Jan 2027 – 28 Feb 2027 | $698 | Vueling | Barcelona-El Prat Airport (BCN) → Noi Bai International Airport (HAN) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 15 Jan 2027 – 7 Mar 2027 | $704 | Air China | Barcelona-El Prat Airport (BCN) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 16 Jan 2027 – 24 Jan 2027 | $658 | Vueling | Barcelona-El Prat Airport (BCN) → Noi Bai International Airport (HAN) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 18 Jan 2027 – 3 Mar 2027 | $713 | Air China | Barcelona-El Prat Airport (BCN) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 19 Jan 2027 – 26 Feb 2027 | $750 | China Eastern | Barcelona-El Prat Airport (BCN) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 20 Jan 2027 – 9 Mar 2027 | $704 | Air China | Barcelona-El Prat Airport (BCN) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 21 Jan 2027 – 25 Feb 2027 | $692 | Vueling | Barcelona-El Prat Airport (BCN) → Noi Bai International Airport (HAN) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 22 Jan 2027 – 9 Mar 2027 | $704 | Air China | Barcelona-El Prat Airport (BCN) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 23 Jan 2027 – 12 Mar 2027 | $706 | Air China | Barcelona-El Prat Airport (BCN) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 24 Jan 2027 – 2 Mar 2027 | $704 | Air China | Barcelona-El Prat Airport (BCN) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 7 Aug 2027 – 30 Aug 2027 | $929 | SmartWings Czechia | Barcelona-El Prat Airport (BCN) → Noi Bai International Airport (HAN) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
Which month looks cheapest?
January 2027 is the cheapest month — from $599.
Airlines on the cheapest dates: Air China, Vueling, Etihad Airways, Transavia, China Eastern, SmartWings Czechia.
Premium cabin fares from Barcelona to Hanoi
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 12 Jan 2027 – 9 Mar 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Barcelona to Hanoi?
Return
Fares 30 to 59 days before departure were typically 18% lower than 14 to 29 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 14–29 days | $615 | $567 | +22% | 11 |
| 30–59 days | $504 | $469 | Cheapest seen | 37 |
| 60–89 days | $621 | $470 | +23% | 28 |
| 90–179 days | $627 | $593 | +24% | 42 |
| 180+ days | $1,135 | $929 | +125% | 12 |
Live price for these dates
The cheapest return found recently is for 12 Jan 2027 – 9 Mar 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Barcelona to Hanoi?
The cheapest return found recently is $648 with Air China, 12 Jan 2027 to 9 Mar 2027, found 2 days ago. The cheapest return we hold, of any age, is $599 with Air China, 12 Jan 2027 to 10 Mar 2027, found 6 days ago. The cheapest return fare on each of 16 departure dates is usually $692 to $708.
What is the cheapest month to fly from Barcelona to Hanoi?
January 2027 is the cheapest month for a return, from $599, 12 Jan 2027 to 10 Mar 2027, found 6 days ago.
How far ahead should I book a flight from Barcelona to Hanoi?
In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 18% lower than 14 to 29 days before departure.
Which airlines have the cheapest flights from Barcelona to Hanoi?
Between 2 Dec and 7 Aug 2027, Air China has the cheapest return on 9 of the 16 departure dates we hold, Vueling on 3 and Etihad Airways on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work