Flights Porto → Hanoi (Soc Son)
As of October 2026, economy flights from Porto to Hanoi (Soc Son) have a typical range EUR 767–2106, median EUR 982. Full range across all 136 offers: EUR 622–7395. We analyzed 136 offers from 22 airlines in a single price check.
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: Porto → Hanoi (Soc Son)
Based on 136 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Porto → Hanoi (Soc Son)
Add-on pricing from the cheapest available offer per airline · October 2026 · EUR
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Iberia | Included | Included | — |
| Qatar Airways | Included | Included | — |
| TAP Air Portugal | Included | EUR 30 | — |
| British Airways | Included | EUR 65 | — |
| Lufthansa | Included | EUR 35 | — |
| British Airways | — | EUR 16 | — |
| Thai Airways | Included | Included | — |
| Turkish Airlines | Included | Included | — |
| Etihad Airways | Included | Included | — |
| SWISS | Included | EUR 40 | — |
| Air Europa | EUR 10 | EUR 30 | — |
| KLM | Included | EUR 35 | — |
| LOT | Included | EUR 25 | — |
| Vueling Airlines | EUR 10 | EUR 25 | — |
| Iberia | — | EUR 40 | — |
| Singapore Airlines | Included | Included | — |
| Cathay Pacific | Included | Included | — |
| Austrian Airlines | Included | EUR 35 | — |
| Air France | Included | EUR 35 | — |
| Royal Air Maroc | Included | Included | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from Porto to Hanoi (Soc Son) cost?
Based on 136 offers · October 2026
Porto to Hanoi (Soc Son) flights ranged from EUR 622 to EUR 7395 across 136 offers analyzed in October 2026. The chart below shows how prices distributed across all 136 offers.
These 136 offers (October 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between EUR 838 and EUR 1356
What hidden fees do Porto to Hanoi (Soc Son) flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Porto to Hanoi (Soc Son) routes. The breakdown below is based on 136 offers analyzed in October 2026.
| Carrier | Avg fee (EUR) | % of base fare |
|---|---|---|
| IB | 27 | 2% |
| QR | 19 | 3% |
| TP | 40 | 3% |
| BA | 80 | 10% |
| LH | 36 | 3% |
| British Airways | 16 | 2% |
| TG | 0 | 0% |
| TK | 10 | 1% |
| EY | 15 | 2% |
| LX | 52 | 3% |
| UX | 48 | 4% |
| KL | 47 | 3% |
| LO | 33 | 4% |
| VY | 41 | 4% |
| Iberia | 40 | 4% |
| SQ | 20 | 2% |
| CX | 50 | 2% |
| OS | 45 | 4% |
| AF | 46 | 2% |
| AT | 10 | 0% |
British Airways: base ~EUR 690 + fees EUR 80 = ~EUR 770 total. Turkish Airlines: base ~EUR 924 + fees EUR 10 = ~EUR 934 total.
British Airways's EUR 80 ancillary fees narrow the gap with Turkish Airlines's lower-fee model — the EUR 234 base difference shrinks to EUR 164 after fees. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.BA charges 8.3x more in ancillary fees than TK on this route. Compare total-cost options when booking.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Porto to Hanoi (Soc Son)?
22 airlines flew Porto to Hanoi (Soc Son) in this dataset. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
Even on the cheapest airline (Qatar Airways), fares ranged EUR 672–763 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →
| Airline | Offers | Typical range (EUR) | Median (EUR) | Fees (EUR) |
|---|---|---|---|---|
 Qatar Airways | 3 | 672–763 | 759 | 19 (3%) |
 British Airways | 2 | 764–776 | 770 | 80 (10%) |
 Iberia | 18 | 622–1066 | 787 | 27 (3%) |
 Etihad Airways | 2 | — | 799 | 15 (2%) |
 Thai Airways | 2 | 792–814 | 803 | 0 (0%) |
 Iberia | 2 | 709–926 | 818 | 40 (5%) |
 British Airways | 2 | 790–863 | 826 | 16 (2%) |
 LOT Polish Airlines | 1 | — | 886 | 33 (4%) |
 Turkish Airlines | 1 | — | 891 | n/a |
 Vueling | 3 | — | 926 | 41 (4%) |
 Turkish Airlines | 9 | 871–1606 | 934 | 10 (1%) |
 Lufthansa | 31 | 773–3471 | 935 | 36 (4%) |
 Singapore Airlines | 1 | — | 982 | 20 (2%) |
 Air Europa | 5 | 907–1744 | 986 | 48 (5%) |
 Cathay Pacific | 3 | 985–5749 | 996 | 50 (5%) |
 TAP Air Portugal | 17 | 879–1485 | 1013 | 40 (4%) |
 Austrian | 1 | — | 1131 | 45 (4%) |
 Swiss | 13 | 848–4193 | 1266 | 52 (4%) |
 KLM | 13 | 1028–1964 | 1281 | 47 (4%) |
 Air France | 1 | — | 1615 | n/a |
 Air France | 4 | 1464–2830 | 1649 | 46 (3%) |
 Royal Air Maroc | 2 | 6836–6981 | 6909 | 10 (0%) |
Where do the best Porto → Hanoi (Soc Son) prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from meta-search sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: Porto to Hanoi (Soc Son) flights
- Full-service carriers on Porto–Hanoi (Soc Son) cost 1.4x more than budget airlines (EUR 1287 vs EUR 926 median; overall median EUR 982).
- BA charges 8.3x more in ancillary fees than TK — EUR 80 vs EUR 10 avg per booking.
- The same route priced EUR 459 apart depending on where it was booked — the lowest median was EUR 672. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from Porto to Hanoi (Soc Son) cost?
- Based on 136 offers analyzed, Porto to Hanoi (Soc Son) flights range from EUR 622 to EUR 7395, with a median price of EUR 982. Search for your specific dates →
- What hidden fees should I expect on Porto to Hanoi (Soc Son) flights?
- On average, ancillary fees (bags, seat selection) add EUR 36 to the base fare on Porto to Hanoi (Soc Son) flights. See itemized fees for your itinerary →
- Which airline is cheapest on Porto to Hanoi (Soc Son) including all fees?
- Qatar Airways has the lowest median fare on Porto to Hanoi (Soc Son) at EUR 759 (median across 3 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Porto–Hanoi (Soc Son) flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was EUR 672. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Porto to Hanoi (Soc Son) routes?
- Porto to Hanoi (Soc Son) has 22 airlines competing, creating a price range from EUR 622 to EUR 7395 across 136 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
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