Vietnam · current one-way and roundtrip prices
Bangkok to Hanoi flight deals
Top deals
Flights and prices
How much are flights from Bangkok to Hanoi?
Planning a trip to Hanoi? Compare dates, airlines, flight times and direct options from Bangkok. 198 one-way fares from ฿2,549 · 3,940 roundtrips from ฿4,894.
- One way from
- ฿2,549
- 198 outbound-only options
- Roundtrip from
- ฿4,894
- 3,940 complete trips
- Typical roundtrip
- ฿5,310
- Half cost less, half cost more
- Flight options
- 3,940
- Roundtrips available
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Roundtrip deals
3,940 fares · from ฿4,894
Outbound and return flights together in one total fare.
Departure monthNovember 2026
Hanoi
Weather27°HotTypical roundtrip฿5,418Cheapest roundtrip฿4,894฿5,418−10%Nov 4 → Nov 13Save ฿524
Departure month
November 2026
Hanoi
Weather27°Hot
Typical roundtrip฿5,418
Cheapest roundtrip฿4,894
฿5,418−10%
Nov 4 → Nov 13Save ฿524
Departure monthOctober 2026
Hanoi
Weather27°HotTypical roundtrip฿5,418Cheapest roundtrip฿4,897฿5,418−10%Oct 30 → Nov 16Save ฿521
Departure month
October 2026
Hanoi
Weather27°Hot
Typical roundtrip฿5,418
Cheapest roundtrip฿4,897
฿5,418−10%
Oct 30 → Nov 16Save ฿521
Departure monthSeptember 2026
Hanoi
Weather28°HotTypical roundtrip฿5,418Cheapest roundtrip฿4,899฿5,418−10%Sep 18 → Oct 2Save ฿519
Departure month
September 2026
Hanoi
Weather28°Hot
Typical roundtrip฿5,418
Cheapest roundtrip฿4,899
฿5,418−10%
Sep 18 → Oct 2Save ฿519
Departure monthJanuary 2027
Hanoi
Weather27°HotTypical roundtrip฿5,418Cheapest roundtrip฿4,973฿5,418−8%Jan 11 → Jan 30Save ฿445
Departure month
January 2027
Hanoi
Weather27°Hot
Typical roundtrip฿5,418
Cheapest roundtrip฿4,973
฿5,418−8%
Jan 11 → Jan 30Save ฿445
Departure monthMarch 2027
Hanoi
Weather29°HotTypical roundtrip฿5,418Cheapest roundtrip฿4,984฿5,418−8%Mar 2 → Mar 8Save ฿434
Departure month
March 2027
Hanoi
Weather29°Hot
Typical roundtrip฿5,418
Cheapest roundtrip฿4,984
฿5,418−8%
Mar 2 → Mar 8Save ฿434
Departure monthFebruary 2027
Hanoi
Weather28°HotTypical roundtrip฿5,418Cheapest roundtrip฿5,001฿5,418−8%Feb 25 → Mar 4Save ฿417
Departure month
February 2027
Hanoi
Weather28°Hot
Typical roundtrip฿5,418
Cheapest roundtrip฿5,001
฿5,418−8%
Feb 25 → Mar 4Save ฿417
Departure monthDecember 2026
Hanoi
Weather26°WarmTypical roundtrip฿5,418Cheapest roundtrip฿5,169฿5,418−5%Dec 2 → Dec 18Save ฿249
Departure month
December 2026
Hanoi
Weather26°Warm
Typical roundtrip฿5,418
Cheapest roundtrip฿5,169
฿5,418−5%
Dec 2 → Dec 18Save ฿249
One-way deals
198 fares · from ฿2,549
Outbound fare only — add a return separately if you need one.
Departure monthOctober 2026
Hanoi
Weather27°HotTypical one way฿2,744Cheapest one-way fare฿2,549฿2,744−7%Oct 17Save ฿195
Departure month
October 2026
Hanoi
Weather27°Hot
Typical one way฿2,744
Cheapest one-way fare฿2,549
฿2,744−7%
Oct 17Save ฿195
Departure monthNovember 2026
Hanoi
Weather27°HotTypical one way฿2,744Cheapest one-way fare฿2,554฿2,744−7%Nov 29Save ฿190
Departure month
November 2026
Hanoi
Weather27°Hot
Typical one way฿2,744
Cheapest one-way fare฿2,554
฿2,744−7%
Nov 29Save ฿190
Departure monthMarch 2027
Hanoi
Weather29°HotTypical one way฿2,744Cheapest one-way fare฿2,575฿2,744−6%Mar 7Save ฿169
Departure month
March 2027
Hanoi
Weather29°Hot
Typical one way฿2,744
Cheapest one-way fare฿2,575
฿2,744−6%
Mar 7Save ฿169
Departure monthJanuary 2027
Hanoi
Weather27°HotTypical one way฿2,744Cheapest one-way fare฿2,577฿2,744−6%Jan 8Save ฿167
Departure month
January 2027
Hanoi
Weather27°Hot
Typical one way฿2,744
Cheapest one-way fare฿2,577
฿2,744−6%
Jan 8Save ฿167
Departure monthSeptember 2026
Hanoi
Weather28°HotTypical one way฿2,744Cheapest one-way fare฿2,612฿2,744−5%Sep 26Save ฿132
Departure month
September 2026
Hanoi
Weather28°Hot
Typical one way฿2,744
Cheapest one-way fare฿2,612
฿2,744−5%
Sep 26Save ฿132
Departure monthFebruary 2027
Hanoi
Weather28°HotTypical one way฿2,744Cheapest one-way fare฿2,630฿2,744−4%Feb 27Save ฿114
Departure month
February 2027
Hanoi
Weather28°Hot
Typical one way฿2,744
Cheapest one-way fare฿2,630
฿2,744−4%
Feb 27Save ฿114
Departure monthDecember 2026
Hanoi
Weather26°WarmTypical one way฿2,744Cheapest one-way fare฿2,682฿2,744−2%Dec 1Save ฿62
Departure month
December 2026
Hanoi
Weather26°Warm
Typical one way฿2,744
Cheapest one-way fare฿2,682
฿2,744−2%
Dec 1Save ฿62
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
Typical prices
What do Hanoi roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿4,894
Typical low฿5,178
Typical฿5,310
Typical high฿5,609
Best time to fly
How prices change by month
Compare the lowest and typical roundtrip fare for each month.
฿5,188
Sep 2026
฿5,200
Oct 2026
฿5,196
Nov 2026
฿5,681
Dec 2026
฿5,389
Jan 2027
฿5,468
Feb 2027
฿5,342
Mar 2027
Flexible timing
Compare Hanoi by travel month
Open a month to compare its dates, prices and available flights.
Airline comparison
Which airlines show the lowest Hanoi fares?
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Thai VietJet Air | ฿4,894 | ฿5,084–฿5,608 | 1,860 | 100% |
| 2Ethiopian Airlines | ฿4,899 | ฿5,722–฿5,851 | 179 | 100% |
| 3Thai AirAsia | ฿4,973 | ฿5,202–฿5,455 | 2,205 | 100% |
| 4VietJet Air | ฿5,186 | ฿5,278–฿5,636 | 1,327 | 100% |
| 5Vietravel Airlines | ฿5,266 | ฿5,603–฿5,837 | 400 | 100% |
| 6Vietnam Airlines | ฿5,596 | ฿5,803–฿6,430 | 179 | 100% |
| 7Thai Airways | ฿6,267 | ฿6,314–฿6,381 | 40 | 100% |
Weather through the year
Typical temperatures in Hanoi
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
27°Jan
28°Feb
29°Mar
30°Apr
30°May
29°Jun
29°Jul
29°Aug
28°Sep
27°Oct
27°Nov
26°Dec
Useful trip facts
What to know about Hanoi
- Country
- Vietnam
- Arrival code
- HAN
- Local-cost group
- 1 / 5
- A broad comparison, separate from airfare
- Typical annual temperature
- 28°C
- Usual temperature, not a forecast
- Trip styles
- City, Shopping
- Bangkok departure airports
- BKK, DMK
- Airports represented in the current fare results
- Arrival airports
- HAN
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 1h 50m
- Typical stay
- 12 nights
Why go
Why travelers consider Hanoi
City of Lakes. A thousand-year-old capital of colonial architecture, street food, and kinetic energy.
More ways to explore Hanoi
🇻🇳
More flights to Vietnam
🗺️Explore south eastern asia
✈️Thai VietJet Air to HanoiFrom ฿4,894
✈️Ethiopian Airlines to HanoiFrom ฿4,899
✈️Thai AirAsia to HanoiFrom ฿4,973
✈️VietJet Air to HanoiFrom ฿5,186
✈️Vietravel Airlines to HanoiFrom ฿5,266
✈️Vietnam Airlines to HanoiFrom ฿5,596
✈️Thai Airways to HanoiFrom ฿6,267
Common questions about Hanoi
What is the lowest available one-way fare for Hanoi?
The lowest available one-way fare is ฿2,549. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Hanoi?
The lowest available roundtrip fare is ฿4,894. Check the dates, baggage and final total before booking.
What is a typical fare for Hanoi?
A typical fare is ฿5,310. Many available options sit between ฿5,178 and ฿5,609.
How many choices are available for Hanoi?
Choose from 3,940 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Hanoi?
3,940 roundtrip flights are non-stop both ways. That is 100% of the current choices.
Which month has the lowest fares for Hanoi?
Nov 2026 has the lowest available roundtrip fare, from ฿4,894.
What is the cheapest flight from Bangkok to Hanoi?
The lowest currently observed flight from Bangkok to Hanoi is ฿4,894. Confirm the final itinerary total and availability before booking.
When is the best time to fly from Bangkok to Hanoi?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Hanoi.