Denver to Cancun from just $94

Your weekly roundup of the best flight deals from Denver International (DEN) - April 30, 2026. This week we have 11 deals across Economy and Business Class, with savings of up to 50% off typical prices. From a jaw-dropping $94 direct to Cancun to $609 round-trip to Paris, Denver is punching well above its weight right now. Read on for the full breakdown, and make sure to check the premium section if you have your eye on a lie-flat seat to Europe.

This Week's Best Economy Deals from Denver

🌴 Mexico & Caribbean

Good Deal - DEN → Cancun - $94 round-trip with Multiple Airlines. Usually $94-$198, now just $94 - saving you 36%. Departs Sun Jun 21, returns Fri Jun 26 (5 nights). Direct flight. 28°C beach weather awaits - Cancun is a beach paradise with warm Caribbean waters.

Best dates to fly:

• Jun 21 - Jun 26 | $94 | 5 days (weekend departure)

• Jun 21 - Jun 28 | $94 | 7 days (weekend departure)

• Jun 21 - Jul 1 | $94 | 10 days (weekend departure)

Good Deal - DEN → Puerto Vallarta - $287 round-trip with Multiple Airlines. Usually $287-$682, now just $287 - saving you 41%. Departs Sun May 24, returns Fri May 29 (5 nights). Direct flight. Perfect timing near Memorial Day weekend for a warm Pacific Coast getaway.

Best dates to fly:

• May 24 - May 29 | $287 | 5 days (weekend departure, near Memorial Day)

• May 24 - May 31 | $287 | 7 days (weekend departure, near Memorial Day)

• May 24 - Jun 3 | $287 | 10 days (weekend departure)

🇪🇺 Europe

Good Deal - DEN → London Heathrow - $505 round-trip with Multiple Airlines. Usually $505-$1,004, now just $505 - saving you 33%. Departs Sun Jul 19, returns Wed Jul 22 (3 nights). Direct flight. A quick summer long weekend in London at a cracking price.

Best dates to fly:

• Jul 19 - Jul 22 | $505 | 3 days (weekend departure)

• Jul 19 - Jul 23 | $505 | 4 days (weekend departure)

• Jul 19 - Jul 24 | $505 | 5 days (weekend departure)

Good Deal - DEN → Paris - $609 round-trip with Multiple Airlines. Usually $609-$1,819, now just $609 - saving you 50%. Departs Sun May 31, returns Wed Jun 3 (3 nights). Direct flight. This is one of the biggest savings in today's newsletter - half off typical Paris fares from Denver is genuinely rare. If you want to stretch the value even further, Award Travel Finder tracks this same route for award redemptions - well worth a look if you're sitting on points.

Best dates to fly:

• May 31 - Jun 3 | $609 | 3 days (weekend departure, around Memorial Day)

• May 31 - Jun 4 | $609 | 4 days (weekend departure)

• May 31 - Jun 5 | $609 | 5 days (weekend departure)

Good Deal - DEN → Frankfurt - $999 round-trip with Multiple Airlines. Usually $999-$1,794, now just $999 - saving you 28%. Departs Wed Jul 1, returns Sat Jul 4 (3 nights). Direct flight. Fly out just before Independence Day and explore Germany while the fireworks pop back home - midweek departure helps keep the price down.

Best dates to fly:

• Jul 1 - Jul 4 | $999 | 3 days (midweek departure, near Independence Day)

• Jul 1 - Jul 5 | $999 | 4 days (midweek departure)

• Jul 1 - Jul 6 | $999 | 5 days (midweek departure)

🌍 Other International

Good Deal - DEN → Reykjavik - $475 round-trip with Multiple Airlines. Usually $475-$693, now just $475 - saving you 19%. Departs Mon Jun 1, returns Thu Jun 4 (3 nights). Direct flight. Iceland in early June means near-endless daylight, waterfalls, and puffins. A short midweek trip around Memorial Day is a smart way to sneak in a bucket-list destination at a lower price.

Best dates to fly:

• Jun 1 - Jun 4 | $475 | 3 days (midweek, around Memorial Day)

• Jun 1 - Jun 5 | $475 | 4 days (midweek)

• Jun 1 - Jun 6 | $475 | 5 days (midweek)

Denver Airport Tip

Denver International (DEN) is the main hub for all of this week's deals. DEN offers direct transatlantic service to London Heathrow and strong connecting options to Paris, Frankfurt, and beyond - making it one of the most underrated departure airports for European travel in the Mountain West. For the best pricing on European routes, midweek departures (Tuesday-Wednesday) almost always beat weekend fares. Meanwhile, DEN's direct Mexico service to Cancun and Puerto Vallarta makes it a go-to for sun seekers across Colorado and the Rockies. Arrive at least 90 minutes early for international departures from Concourse B.

Tip: If you're looking to maximize your miles on any of these routes, Miles & Points Daily covers the best credit card bonuses and earning strategies every single day - a great companion to these deals if you want every dollar of spend to count.

Want More Deals? Search Google Flights Directly

Premium Section - Business Class & Luxury Deals from Denver

This week we have 5 premium cabin deals departing from Denver International, including Business Class fares to London Heathrow, Frankfurt, Munich, and Cancun. Here's the full breakdown for premium subscribers.

✈️ Business Class - Europe

Good Deal - DEN → London Heathrow (Business Class) - $4,789 round-trip with Multiple Airlines. Usually $4,789-$5,539, now just $4,789 - saving you 7% (about $375 off). Departs Tue Jul 14, returns Fri Jul 17 (3 nights). Direct flight. A Tuesday departure keeps this at the lower end of Business Class pricing on this route. Lie-flat beds, premium dining, and a direct connection from DEN to Heathrow - perfect for a short but luxurious summer trip to London.

Best dates to fly:

• Jul 14 - Jul 17 | $4,789 | 3 days (midweek departure)

• Jul 14 - Jul 18 | $4,789 | 4 days (midweek departure)

• Jul 14 - Jul 19 | $4,789 | 5 days (midweek departure)

Good Deal - DEN → Frankfurt (Business Class) - $6,414 round-trip with Multiple Airlines. Usually $6,414-$6,964, now just $6,414 - saving you 4% (about $275 off). Departs Tue Jul 14, returns Fri Jul 17 (3 nights). Direct flight. Business Class to Frankfurt in peak summer is rarely discounted - even a 4% saving on a $6,400+ ticket puts real money back in your pocket. Ideal for a luxury short break or combining business travel with a weekend in Bavaria.

Best dates to fly:

• Jul 14 - Jul 17 | $6,414 | 3 days (midweek departure)

• Jul 14 - Jul 18 | $6,414 | 4 days (midweek departure)

• Jul 14 - Jul 19 | $6,414 | 5 days (midweek departure)

Good Deal - DEN → Munich (Business Class) - $6,414 round-trip with Multiple Airlines. Usually $6,414-$6,964, now just $6,414 - saving you 4% (about $275 off). Departs Tue Jul 14, returns Fri Jul 17 (3 nights). Direct flight. Matching the Frankfurt Business Class price, Munich offers a slightly different flavour - the English Garden, world-class beer halls, and proximity to the Alps make it a premium summer destination in its own right.

Best dates to fly:

• Jul 14 - Jul 17 | $6,414 | 3 days (midweek departure)

• Jul 14 - Jul 18 | $6,414 | 4 days (midweek departure)

• Jul 14 - Jul 19 | $6,414 | 5 days (midweek departure)

✈️ Business Class - Mexico & Caribbean

Good Deal - DEN → Cancun (Business Class) - $198 round-trip with Multiple Airlines. Usually $198-$710, now just $198 - saving you 56% (about $256 off). Departs Sun Aug 16, returns Fri Aug 21 (5 nights). Direct flight. This is a standout deal - Business Class to Cancun for under $200 round-trip is exceptional value by any measure. A full 56% below typical pricing means this won't last long. August in Cancun is warm at 28°C with the full Caribbean experience.

Best dates to fly:

• Aug 16 - Aug 21 | $198 | 5 days (weekend departure)

• Aug 16 - Aug 23 | $198 | 7 days (weekend departure)

• Aug 16 - Aug 26 | $198 | 10 days (weekend departure)

✈️ Business Class - Mexico (Premium Long-Haul)

Good Deal - DEN → Puerto Vallarta (Business Class) - $467 round-trip with Multiple Airlines. Usually $467-$1,358, now just $467 - saving you 49% (about $446 off). Departs Sun Jun 21, returns Fri Jun 26 (5 nights). Direct flight. Nearly half off Business Class to Puerto Vallarta is a serious deal. Think upgraded seats, priority boarding, and premium service on the way to one of Mexico's most beautiful Pacific Coast destinations.

Best dates to fly:

• Jun 21 - Jun 26 | $467 | 5 days (weekend departure)

• Jun 21 - Jun 28 | $467 | 7 days (weekend departure)

• Jun 21 - Jul 1 | $467 | 10 days (weekend departure)

Denver Airport Strategies for Premium Travelers

• DEN is the best airport for direct transatlantic Business Class in the Mountain West - the London Heathrow route offers a true lie-flat product on select carriers.

• For Business Class to Mexico (Cancun and Puerto Vallarta), DEN's direct service means no connecting-airport lounge time wasted - you're wheels-up straight to the beach.

• Midweek departures (Tuesday-Wednesday) consistently deliver the lowest Business Class fares from DEN, especially on European routes.

• The United Club and American Airlines Admirals Club at DEN are solid pre-departure options for Business Class passengers. Arrive 2+ hours early for international premium cabin check-in.

• If you're collecting miles on any of these premium cabin flights, check Award Travel Finder for whether booking with points beats the cash price - especially for the London and Frankfurt routes where premium redemptions can deliver outsized value.

Want to earn elite status faster from DEN? Miles & Points Daily publishes daily credit card bonus offers and airline promotions - the fastest way to stack points before booking any of these premium cabin flights.

Prefer using points for Business Class to London or Frankfurt? Award Travel Finder tracks the best award flight redemptions daily - there's a real chance these same routes show up as award space at strong mileage rates.

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