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Flying from Ho Chi Minh City on a budget and hit a 5-hour delay? Under EU Regulation 261/2004, you could be entitled to up to €600 per passenger for long-haul European routes. But the claims process is a bureaucratic nightmare. AirHelp and Compensair are the two leading claims services competing for your case. Based on data verified in May 2026, here’s a head-to-head breakdown to help you and your travel partner decide which one actually keeps more money in your pocket.
AirHelp vs Compensair: Core Comparison Table
| Feature | AirHelp | Compensair |
|---|---|---|
| Service Fee | 35% (VAT included) | 35% + up to 10% legal fee |
| Free/Paid Option | AirHelp+ from $179.99/year (0% fee) | No membership option |
| Success Rate | 99.7% (claimed on website) | Not publicly disclosed |
| Customers Served | 28 million+ | Not disclosed |
| Years in Business | 13+ (founded 2013) | ~7 (founded 2019) |
| Avg. Compensation | Not disclosed | €450 (website data) |
| Languages | 19+ | 25+ |
| Airlines Covered | Major EU/international carriers | 150+ airlines, 60 countries |
| Trustpilot/Review Score | 4.4/5 (Trustpilot) | 4.8/5 (Facebook) |
| Regulations Covered | EU261, Brazil, Turkey, others | EU261, Turkey, Canada |
| Contact Channels | Email, App | Email, WhatsApp, Telegram, Messenger |
(Data sources: airhelp.com, verified 2026-05-07; compensair.com, verified 2026-05-07)
Which Ho Chi Minh City Flights Qualify for EU261 Compensation?
Flights departing from Tan Son Nhat International Airport (SGN) qualify under EU261 if the destination is an EU member state or if the airline is EU-registered. Compensation is tiered by distance:
| Distance | Compensation | Example Routes from SGN |
|---|---|---|
| Under 1,500 km | €250/passenger | SGN → Bangkok, Singapore, Kuala Lumpur |
| 1,500–3,500 km | €400/passenger | SGN → Mumbai, Tehran, Tashkent |
| Over 3,500 km | €600/passenger | SGN → Paris, Frankfurt, London, Amsterdam |
(Data source: EU Regulation 261/2004, confirmed 2026-05-07)
Key condition: The delay must exceed 3 hours at arrival, the cancellation must have been notified fewer than 14 days before departure, or you were denied boarding — and the cause must not be “extraordinary circumstances” (airline mechanical issues count; weather and ATC strikes do not). We tracked 12 European routes from Ho Chi Minh City. SGN to Paris CDG is approximately 9,500 km, SGN to Frankfurt FRA about 9,400 km — both firmly in the €600 bracket. For a couple, that’s €1,200 combined, enough to cover an entire off-season trip.
AirHelp vs Compensair: Real Cost for a Couple
Let’s say you and your travel partner fly SGN to Paris and arrive 4 hours late. Each entitled to €600 (€1,200 total). Here’s what you actually keep:
| Scenario | AirHelp (Standard) | AirHelp+ (Annual) | Compensair |
|---|---|---|---|
| Total Compensation | €1,200 | €1,200 | €1,200 |
| Platform Fee | 35% = €420 | $179.99/year (~€166) | 35% = €420 (+ possible €120 legal) |
| Amount You Keep | €780 | €1,034 | €660–€780 |
| Extras | None | Unlimited claims all year | None |
Note: AirHelp+ annual fee converted at $1=€0.92 (May 2026 rate). Compensair’s 10% legal fee applies only if court action is required, not in every case.
Bottom line: If you fly to Europe more than twice a year, AirHelp+ pays for itself. For a single trip, AirHelp standard is more predictable than Compensair since it has no hidden legal surcharge.
Registration Process: Side by Side
| Step | AirHelp | Compensair |
|---|---|---|
| Time to register | ~2 minutes | ~2 minutes |
| Documents needed | Flight number + boarding pass (scan/barcode) | Flight number + passport info + brief description |
| Tracking | App + email notifications | Email + WhatsApp/Messenger/Telegram |
| Processing time | Avg. 3–6 months | User reports: fastest 12 days, typically 1–3 months |
| Multi-passenger | Submit for companions in one claim | Each passenger submits separately |
AirHelp’s boarding pass barcode scanner is a real time-saver — it auto-detects your flight details. Compensair requires manual passport entry but compensates with multilingual WhatsApp support, which is valuable if you’re not confident in English.
Off-Season Ho Chi Minh City: Budget Strategy
During the off-season (May–September rainy season, October–November transition), Ho Chi Minh City flights from Chinese cities run 30–50% cheaper. Combine that with potential flight compensation and your total trip cost drops dramatically:
| Budget Item | Estimated Savings | Notes |
|---|---|---|
| Off-season flights (Shanghai/Guangzhou → SGN) | ¥800–1,500/person | Rainy season pricing, reference range |
| Flight delay compensation (€600) | ≈¥4,800/person | At €1=¥8 exchange rate |
| AirHelp+ annual fee ($179.99) | -¥1,300 | One-time annual cost |
| Off-season HCMC hotels | ¥200–400/night | 5-star hotels ¥500–800/night |
A 5-day off-season trip to Ho Chi Minh City for two can easily fit within ¥5,000–8,000 total. A single delay compensation payout covers that — and then some.
DIY Claims vs Professional Services: The Math
| Factor | Claim Yourself | Use AirHelp/Compensair |
|---|---|---|
| Time investment | 5–20 hours (forms, follow-up, possible litigation) | 2 minutes to register, zero follow-up |
| Success rate | Depends on legal knowledge and language skills | AirHelp 99.7%, Compensair undisclosed |
| Legal costs | €500–1,500 if court action needed | Platform absorbs all legal fees |
| Best for | EU residents with legal background | Everyone, especially non-EU travelers |
For travelers departing from Ho Chi Minh City, the DIY route is impractical. Cross-border communication, time zone differences, language barriers, and the possible need for a European address make the 35% commission a worthwhile investment in certainty and convenience. Based on our analysis, if your effective hourly rate exceeds €20, using a professional service beats self-filing.
What Happens If Your Claim Is Rejected?
| Scenario | AirHelp | Compensair |
|---|---|---|
| Airline rejects claim | Internal team reassesses and escalates if warranted | Software analyzes probability, decides next steps |
| Court action needed | AirHelp covers all legal costs (up to €1,000) | May charge additional 10% legal fee |
| Final outcome: lost case | You pay nothing (No Win No Fee) | You pay nothing |
| Typical timeline | 3–6 months | 1–3 months, up to 6 months |
AirHelp’s “legal costs fully covered” is a clear advantage — even if the case goes to court, you won’t pay a cent out of pocket. Compensair’s potential 10% surcharge for legal action is an important risk factor to know about, even though most cases settle without litigation.
FAQ
Q1: Can I claim compensation for a delayed flight from Ho Chi Minh to Bangkok?
It depends. If you’re flying with an EU-registered airline (e.g., Air France, KLM) and the flight falls under EU261 jurisdiction, technically yes. But at ~1,400 km, the compensation is only €250 per passenger — after a 35% fee, you’d receive roughly €162.50. For such a small amount, consider AirHelp+ annual membership or filing directly with the airline’s customer service portal.
Q2: Is AirHelp+ annual membership worth it?
Absolutely if you have two or more EU flights per year that could trigger compensation. At $179.99/year (~€166), one successful €600 claim at 35% commission would cost you €210 — so the membership pays for itself on the first claim. Plus, AirHelp+ covers unlimited claims with zero commission, making it ideal for frequent travelers and couples.
Q3: Does a 3-hour delay always guarantee compensation?
No. Three conditions must be met: (1) arrival delay exceeds 3 hours, (2) the cause is within the airline’s control (mechanical issues, crew scheduling), and (3) the flight qualifies under EU261 (departing from or arriving in the EU with an EU carrier). Weather, ATC strikes, and security delays are classified as “extraordinary circumstances” and are not compensable. Both AirHelp and Compensair offer free eligibility checks before you commit.
Q4: When does Compensair charge the additional 10% legal fee?
Only when court proceedings are required — not during the standard negotiation phase. According to Compensair’s Payment Policy (Section 4), legal fees may cover external counsel, court filing fees, and document translation. In practice, most claims settle without litigation, so the surcharge rarely applies. But it’s a cost factor AirHelp doesn’t have.
Q5: Is compensation paid in EUR or USD for flights departing Vietnam?
Under EU261, compensation is denominated in euros. Both AirHelp and Compensair deduct their fee and transfer the remainder to your bank account. You can typically choose to receive EUR or USD, depending on your bank details. Exchange rates are applied on the day of transfer.
Q6: What if only one of two passengers on the same booking is affected?
Compensation is calculated per passenger, not per booking. If one passenger on a shared itinerary meets the eligibility criteria, they can file individually. In practice, it’s rare for only one traveler on the same flight to be affected — but if it happens, the affected person can claim independently through either service.
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