The VibeWin Score leads with your real odds of winning, how many people you're up against. Then prize value, entry effort, eligibility, deadline and trust.
No public entry count, so the score weighs the likely crowd in.
Smaller crowd: limited eligibility · some effort to enter · short entry window
Bigger crowd: broad-appeal prize
Entry rules: One (1) Entry per person.
Open to legal residents of the 50 US states, D.C., and Puerto Rico.
Enter the Mariah Carey London Flyaway Sweepstakes for a chance to win a festive holiday getaway to London, England, to see Mariah Carey's Christmas Time show, including roundtrip flights and hotel for two.
VibeWin scores this 61/100: worth a look. The terms are reasonable, so it mostly comes down to your real odds against the crowd. We didn't flag any major red flags.
VibeWin is an independent giveaway tracker. We score every giveaway on your real odds of winning, prize value, entry effort and trust, so you can tell the ones worth entering from the time-wasters. We're not affiliated with this giveaway. You enter for free on the sponsor's official page, and no legitimate sweepstakes ever asks you to pay.
Tracked by VibeWin since Nov 2026.
You enter on the sponsor's official page, not on VibeWin. Use the "Open official giveaway page" button and follow their steps. VibeWin lists those steps and roughly how long they take, so you know what to expect before you start.
It's open to US residents only. Always confirm the eligibility rules on the official page before entering.
Yes, no purchase is necessary to enter, and the prize is worth about $4,000. You should never have to pay to enter a sweepstakes.
Ends in 10 days. Create a free VibeWin account to set a reminder so you don't miss the deadline.
We can't see a published entry count for this one, so your odds come down to the size of the crowd. A high-value, broadly appealing prize like this tends to draw a bigger crowd, so expect longer odds. VibeWin's 61/100 score already weighs the likely crowd in, so you don't have to.
VibeWin rates the Mariah Carey London Flyaway Sweepstakes average at 61/100: enter it only if you'd genuinely want the prize, since the fundamentals are middling. The prize is worth about $4,000.
VibeWin scored it 61/100, weighing your real odds of winning first, then prize value, eligibility, entry effort, and red flags. We didn't flag any major red flags. As always, enter only on the official page and never pay to enter.
VibeWin tracks and scores hundreds of giveaways, so you can browse them all or see more travel giveaways.
