Best time to go: what is the RIGHT price for a round-trip flight to Hanoi (from: Dublin)

The average price to go to Hanoi from Dublin airport is $ 1035 (round trip). However, there are variations depending on the departure month. Thus, it is possible to pay for your plane ticket on average between $ 916 (in may) and $ 1247 (in august), which is a saving of $ 119 or a surplus of $ 212 (compared to the average price) depending on the period you leave.

The analysis of all prices reveals that the most frequent price is between $811 to $865 and it is generally more economical to leave on a wednesday and return on a thursday on a flight with 1 or more layovers.

Be careful, the cheapest months may correspond to unfavorable weather periods . Check out our page best time to go to Hanoi before booking your flight.

If you want to know when to book your flight at the best price, go straight to the second part of this page: When to buy your Dublin-Hanoi plane ticket.

How are these data calculated?

We have studied a sample of 60000 airfare prices from previous years for flights to Hanoi from Dublin and can thus establish precise and credible price variation trends based on different parameters. Of course, prices can vary from year to year, but the seasonal aspect of this data (recurrence of school holidays, events... from year to year) makes these statistics quite reliable.

Average price depending on the departure month

Data analysis:

By leaving in may, the price of the plane ticket will statistically be the cheapest ($ 916, saving $ 119 compared to the average price over the year which is $ 1035). Conversely, august will be the most expensive ($ 1247).

Flight Dublin-Hanoi: when is the best time to go for the best price?

Month Good price* Average price Our opinion
January$ 872 $ 1105 fair price
February$ 832 $ 1008 fair price
March$ 796 $ 963 good price
April$ 833 $ 1017 fair price
May$ 778 $ 916 very good price
June$ 812 $ 963 good price
July$ 961 $ 1197 high price
August$ 977 $ 1247 very high price
September$ 792 $ 954 good price
October$ 808 $ 959 good price
November$ 804 $ 990 fair price
December$ 881 $ 1099 fair price

*great price to buy your plane ticket: if you see this price or cheaper during your flight search, go for it and buy it!

Price breakdown to travel from Dublin to Hanoi

Data analysis:

The prices for flights from Dublin to Hanoi range from $540 to $1568. 5% of tickets were purchased at the minimum price (from $541 to $595), 1% at the maximum price (from $1514 to $1568). The majority of plane tickets were purchased in the range of $919 to $973 (9% of tickets).

Cheapest airlines for the Dublin->Hanoi flight

There are 14 companies that serve Dublin from Hanoi airport: Aer Lingus, Ryanair, Aeroflot, Turkish Airlines, Qatar Airways, Emirates, IndiGo, Air France, Lufthansa, British Airways, Singapore Airlines, Etihad Airways, China Eastern and KLM.

Data analysis:

Of the 60000 flights analyzed in previous years, Aer Lingus was the airline that offered the best fare most often in the flight ticket search results (18% of the time) on the Dublin->Hanoi route.

Which day of the week to leave?

Data analysis:

Statistically, Dublin-Hanoi flights departing on a wednesday are cheaper than on other days of the week. By choosing a wednesday as your departure date, you can save an average of $21. On the other hand, departing on a tuesday may cost you an additional $29.

Which day of the week to come back?

Data analysis:

Statistically, return flights from Hanoi to Dublin departing on a thursday are cheaper than on other days of the week. By choosing a thursday for your return date, you will save an average of $28. Conversely, departing from Hanoi on a tuesday may cost you an additional $19.


Top prices Dublin-Hanoi

Round tripDatesPrice
Dublin → Hanoi07-11 to 21-11-2024$ 727 
Dublin → Hanoi11-11 to 26-11-2024$ 661 
Dublin → Hanoi17-11 to 24-11-2024$ 719 
Dublin → Hanoi18-11 to 25-11-2024$ 728 
Dublin → Hanoi20-11 to 24-11-2024$ 717 
Dublin → Hanoi22-11 to 29-11-2024$ 725 
Dublin → Hanoi24-11 to 30-11-2024$ 703 
Dublin → Hanoi01-12 to 15-12-2024$ 666 
Dublin → Hanoi21-03 to 30-03-2025$ 688 
Dublin → Hanoi18-06 to 25-06-2025$ 672 


When to book your flight Dublin - Hanoi to get the cheapest price?

Statistically, you will make the biggest savings by buying your plane ticket between 2 to 3 months in advance. However, you may end up paying a high price if you book between 11 to 12 months in advance.

Did you know: the price of plane tickets not only varies depending on how far in advance you book, but also on the day of the week you book! So, to maximize your chances of getting the best price for a Dublin-Hanoi flight, it is recommended to book your ticket on a sunday.

How far in advance should I buy my flight?

Data analysis:

To get the cheapest flight ticket from Dublin to Hanoi, it is recommended to buy it 2 to 3 months before departure (it is then on average 1005 $, which is a saving of 30 $ compared to the overall average price). On the other hand, if you buy your ticket 11 to 12 months in advance, you will pay the full price (138 $ more than the average price).

Depending on the departure month

The best time to buy your Dublin to Hanoi flight ticket may vary depending on your departure month. Therefore, we offer you statistics on when to book your flight month by month.

Departure on... How far in advance should I book?
January

Best time: 9 to 10 months before departure (average price: 1024 $)

Other interesting period(s): 3 to 4 months ($ 1071), 4 to 5 months ($ 1083), 5 to 6 months ($ 1073), 7 to 8 months ($ 1088), 8 to 9 months ($ 1061)

February

Best time: 1 to 2 months before departure (average price: 947 $)

Other interesting period(s): 0 to 1 month ($ 964), 2 to 3 months ($ 979), 4 to 5 months ($ 1000), 6 to 7 months ($ 959), 9 to 10 months ($ 984)

March

Best time: 1 to 2 months before departure (average price: 856 $)

Other interesting period(s): 0 to 1 month ($ 918), 2 to 3 months ($ 904), 7 to 8 months ($ 956)

April

Best time: 1 to 2 months before departure (average price: 865 $)

Other interesting period(s): 2 to 3 months ($ 888), 3 to 4 months ($ 945)

May

Best time: 1 to 2 months before departure (average price: 836 $)

Other interesting period(s): 2 to 3 months ($ 860), 3 to 4 months ($ 863), 4 to 5 months ($ 861), 9 to 10 months ($ 867)

June

Best time: 5 to 6 months before departure (average price: 889 $)

Other interesting period(s): 2 to 3 months ($ 931), 3 to 4 months ($ 957), 4 to 5 months ($ 952), 6 to 7 months ($ 945), 8 to 9 months ($ 945)

July

Best time: 8 to 9 months before departure (average price: 1067 $)

Other interesting period(s): 5 to 6 months ($ 1168), 6 to 7 months ($ 1077), 7 to 8 months ($ 1083), 9 to 10 months ($ 1086), 10 to 11 months ($ 1148)

August

Best time: 7 to 8 months before departure (average price: 1054 $)

Other interesting period(s): 3 to 4 months ($ 1240), 5 to 6 months ($ 1163), 6 to 7 months ($ 1134), 8 to 9 months ($ 1121), 9 to 10 months ($ 1083), 10 to 11 months ($ 1239)

September

Best time: 8 to 9 months before departure (average price: 824 $)

Other interesting period(s): 1 to 2 months ($ 946), 6 to 7 months ($ 913), 7 to 8 months ($ 904), 9 to 10 months ($ 918), 10 to 11 months ($ 910)

October

Best time: 9 to 10 months before departure (average price: 845 $)

Other interesting period(s): 1 to 2 months ($ 914), 2 to 3 months ($ 899), 8 to 9 months ($ 890)

November

Best time: 2 to 3 months before departure (average price: 889 $)

Other interesting period(s): 1 to 2 months ($ 910), 3 to 4 months ($ 917), 6 to 7 months ($ 977)

December

Best time: 4 to 5 months before departure (average price: 1023 $)

Other interesting period(s): 1 to 2 months ($ 1098), 2 to 3 months ($ 1036), 3 to 4 months ($ 1047)

What day of the week should I book my flight ticket?

Data analysis:

Statistically, sunday is the day when plane tickets for Dublin->Hanoi are the cheapest. So, by buying your plane ticket on a sunday, you will save $10. Conversely, by buying it on a thursday, you may end up paying $10 more.



Dublin to Hanoi: flight price when booking today

Information: this data is not statistics but comes from real prices collected less than 7 days ago. Some months may not be available as we do not have enough data for them.

Month Current price
November 2024$ 782
$661 to $1246
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December 2024$ 903
$666 to $2119
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January 2025$ 1306
$795 to $6227
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February 2025$ 1246
$786 to $6632
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March 2025$ 1005
$688 to $2626
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April 2025$ 1211
$875 to $1493
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May 2025$ 1071
$679 to $5766
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June 2025$ 1195
$672 to $6231
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July 2025$ 1422
$938 to $3050
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August 2025$ 1258
$1094 to $1513
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September 2025$ 1074
$859 to $1742
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Data analysis:

Compared to the average price, november and december are cheaper to travel to Hanoi. So it may be interesting to book now to leave during these months!



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