Book Today: Flights to London for 25K United MileagePlus Miles Each Way Book Today: Flights to London for 25K United MileagePlus Miles Each Way

Book Today: Flights to London for 25K United MileagePlus Miles Each Way

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Each day this week, United Airlines is offering special award pricing to a different European destination. The catch? This award pricing is bookable for one day only and is only available to cardholders of a United credit card. If you're eligible, you can pay a modest 25k-28k MileagePlus miles plus applicable taxes and fees for these award flights.

Here's all you need to know about this United award sale.

United Award Sale: Fly to London for 25K MileagePlus Miles

Last week, United Airlines teased that this mystery award sale was coming. And now, it's here. Today, you can book economy awards to London (LHR) for just 25,000 United miles each way.

Screenshot of United award flash sale to London
Screenshot of United

Here's a recap of this week-long award sale:

  • January 5, 2026: Dublin (DUB) for 25k miles
  • January 6, 2026: Frankfurt (FRA) for 28k miles
  • January 7, 2026: London (LHR) for 25k miles
  • January 8, 2026: TBD
  • January 9, 2026: TBD

Although it technically uses dynamic pricing, United typically charges 40,000 MileagePlus miles each way for awards to Europe. As such, this deal doesn't exactly border on “too good to refuse.” However, any discount is better than no discount — especially if you're just trying to get to Europe on points and miles without spending more points than you have to.

Related: Sweet Spots with United Airlines MileagePlus Awards

Key Terms

With this promotion, there are a few key terms you'll want to be aware of, such as:

  • Each destination is on sale for 24 hours only.
  • Eligible travel dates range from January 12 to May 7, 2026.
  • United economy is the only eligible fare class on sale.
  • Promotion only valid for travel between the mainland U.S. to London.
  • No round-trip, advanced purchase, minimum stay, or maximum stay requirements.

Final Thoughts

This week, United is offering a mystery award sale, offering daily deals to a different European destination. While this isn't the best award sale we've ever seen, it's still a decent option for cardholders working with a balance of United miles and eyeing a spring trip to Europe.

Not a United cardholder yet? While you won't be eligible for this week's award discounts, the good news is you can score a solid bonus on several cards:

United℠ Explorer Card
United℠ Explorer Card
Welcome Offer Earn 60,000 bonus miles after you spend $3,000 on purchases in the first 3 months your account is open.
Annual Fee$0 intro annual fee for the first year, then $150Rates & Fees
Credit ScoreExcellent, Good
  • 2X miles per $1 spent on purchases from United®
  • 2X miles per $1 spent on dining and hotel stays when booked with the hotel
  • 1X mile per $1 spent on all other purchases
United Quest℠ Card
United Quest℠ Card
Welcome Bonus Earn 70,000 bonus miles and 1,000 Premier qualifying points after you spend $4,000 on purchases in the first 3 months your account is open.
Annual Fee$350Rates & Fees
Credit ScoreGood, Excellent
  • 5 miles per $1 spent at Renowned Hotels and Resorts
  • 3 miles per $1 spent on United® purchases
  • 2 miles per $1 spent on all other travel
  • 2 miles per $1 spent at restaurants
  • 2 miles per $1 spent on select streaming services
  • 1 mile per $1 spent on all other purchases
United℠ Business Card
United℠ Business Card
Welcome Bonus Earn 75,000 bonus miles and 2,000 PQP after you spend $5,000 on purchases in the first 3 months your account is open.
Annual Fee$0 intro annual fee for the first year, then $150Rates & Fees
Credit ScoreGood, Excellent
  • 2x on United® purchases
  • 2x on local transit and commuting — including train tickets, taxicabs, mass transit, tolls and ride share services
  • 2x at gas stations, restaurants and office supply stores
  • 1x on all other purchases

For rates and fees of the cards mentioned in this post, please visit the following links: United℠ Explorer Card (Rates & Fees), United Quest℠ Card (Rates & Fees), and United℠ Business Card (Rates & Fees)

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