Flights Madrid → Vientiane
As of October 2026, economy flights from Madrid to Vientiane have a typical range EUR 1519–2559, median EUR 1933. Full range across all 193 offers: EUR 1092–3860. We analyzed 193 offers from 16 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: Madrid → Vientiane
Based on 193 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Madrid → Vientiane
Add-on pricing from the cheapest available offer per airline · October 2026 · EUR
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Qatar Airways | Included | Included | — |
| China Eastern | Included | Included | — |
| Air Europa | — | Included | — |
| Lufthansa | — | Included | — |
| Vietnam Airlines | Included | Included | — |
| Iberia | Included | EUR 30 | — |
| Brussels Airlines | Included | EUR 35 | — |
| Turkish Airlines | Included | Included | — |
| Malaysia Airlines | Included | Included | — |
| SWISS | Included | EUR 40 | — |
| Thai Airways | Included | Included | — |
| Singapore Airlines | 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 Madrid to Vientiane cost?
Based on 193 offers · October 2026
Madrid to Vientiane flights ranged from EUR 1092 to EUR 3860 across 193 offers analyzed in October 2026. The chart below shows how prices distributed across all 193 offers.
These 193 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 1760 and EUR 2269
What hidden fees do Madrid to Vientiane flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Madrid to Vientiane routes. The breakdown below is based on 193 offers analyzed in October 2026.
| Carrier | Avg fee (EUR) | % of base fare |
|---|---|---|
| QR | 20 | 1% |
| MU | 30 | 2% |
| UX | 23 | 1% |
| LH | 40 | 2% |
| VN | 10 | 1% |
| IB | 41 | 2% |
| SN | 33 | 2% |
| TK | 10 | 0% |
| MH | 15 | 1% |
| LX | 52 | 2% |
| TG | 0 | 0% |
| SQ | 20 | 1% |
Swiss: base ~EUR 2702 + fees EUR 52 = ~EUR 2754 total. Singapore Airlines: base ~EUR 3840 + fees EUR 20 = ~EUR 3860 total.
Swiss's EUR 52 ancillary fees narrow the gap with Singapore Airlines's lower-fee model — the EUR 1138 base difference shrinks to EUR 1106 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.Fee levels vary significantly across carriers on this route — some carriers charge 50%+ above the base fare in ancillary fees.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Madrid to Vientiane?
16 airlines flew Madrid to Vientiane 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 (Air Europa), fares ranged EUR 1364–1802 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) |
|---|---|---|---|---|
 Air Europa | 19 | 1364–1802 | 1656 | 23 (1%) |
 China Eastern | 17 | 1347–1886 | 1711 | 30 (2%) |
 Brussels Airlines | 3 | 1708–1816 | 1719 | 33 (2%) |
 Qatar Airways | 48 | 1519–2269 | 1835 | 20 (1%) |
 Vietnam Airlines | 30 | 1752–2170 | 1932 | 10 (1%) |
 Iberia | 29 | 1788–2628 | 2020 | 41 (2%) |
 Lufthansa | 15 | 1548–2248 | 2229 | 40 (2%) |
 Malaysia Airlines | 3 | 2070–2447 | 2326 | 15 (1%) |
 Lufthansa | 2 | 2279–2413 | 2346 | n/a |
 Lufthansa City Airlines | 1 | — | 2429 | n/a |
 Turkish Airlines | 17 | 2364–2575 | 2534 | 10 (0%) |
 3U | 5 | 1733–3250 | 2754 | n/a |
 Swiss | 1 | — | 2754 | 52 (2%) |
 Thai Airways | 1 | — | 3013 | 0 (0%) |
 SWISS | 1 | — | 3366 | n/a |
 Singapore Airlines | 1 | — | 3860 | 20 (1%) |
Where do the best Madrid → Vientiane 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: Madrid to Vientiane flights
- Madrid–Vientiane had 193 offers analyzed. Median price: EUR 1933.
- LX charges 5.2x more in ancillary fees than TK — EUR 52 vs EUR 10 avg per booking.
- The same route priced EUR 892 apart depending on where it was booked — the lowest median was EUR 1538. 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 Madrid to Vientiane cost?
- Based on 193 offers analyzed, Madrid to Vientiane flights range from EUR 1092 to EUR 3860, with a median price of EUR 1933. Search for your specific dates →
- What hidden fees should I expect on Madrid to Vientiane flights?
- On average, ancillary fees (bags, seat selection) add EUR 24 to the base fare on Madrid to Vientiane flights. See itemized fees for your itinerary →
- Which airline is cheapest on Madrid to Vientiane including all fees?
- Air Europa has the lowest median fare on Madrid to Vientiane at EUR 1656 (median across 19 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Madrid–Vientiane 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 1538. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Madrid to Vientiane routes?
- Madrid to Vientiane has 16 airlines competing, creating a price range from EUR 1092 to EUR 3860 across 193 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
16 airlines compete on this route — we check every one
Find flights for my datesNew route — be among the first to track this itinerary
Building with flight data? Power your app or agent with LetsFG
The same multi-source search behind this page — every airline and the major booking sites, deduplicated and ranked — is available to your app or AI agent. Natural-language or structured queries, live prices, zero price bias.
Try the free sandbox — no card →Free sandbox, instant fake results · email for a key · Bearer-token auth · MCP, Python & JS SDKs · letsfg.co/developers