Last updated November 5, 2026
Since August 2026, saver business class award seats from Detroit (DTW) to London Heathrow (LHR) have opened on 33 travel dates, usually for 69,500 miles one way with Air France/KLM Flying Blue (lowest 69,000). The seats are on nonstop flights operated by Delta, Virgin Atlantic, KLM and Air France. The most dates fall in June, July and November. 3 future dates have seats open right now.
Live saver award availability from Detroit (DTW) to London Heathrow (LHR) in business and first class.
We scan this route every hour through the US day across 15 airline programs. Sign up to get an alert the moment saver seats appear.
Flexible on where you leave from? See business class award seats to London Heathrow from every US and Canadian city.
These frequent flyer programs may have award availability for Detroit to London Heathrow. Each program prices the route differently and has different transfer partners.
oneworld
Transfer from: Citi, Bilt
oneworld
Transfer from: Bilt, Bank of America
Star Alliance
Transfer from: Chase, Amex, Capital One, Bilt
Star Alliance
Transfer from: Citi, Capital One, Bilt
SkyTeam
Transfer from: Chase, Amex, Citi, Capital One, Bilt
SkyTeam
Transfer from: Chase, Amex, Citi, Capital One, Bilt
Star Alliance
Transfer from: Chase, Bilt
Independent
Transfer from: Chase, Amex, Citi
oneworld
Transfer from: Citi, Capital One
Independent
Transfer from: Amex, Citi, Capital One
Independent
Transfer from: Chase, Amex, Citi, Capital One, Bilt
oneworld
Transfer from: Amex, Citi, Capital One, Bilt
oneworld
Transfer from: Chase, Amex, Capital One, Bilt
oneworld
Transfer from: Capital One, Bilt
Star Alliance
Transfer from: Amex, Citi, Capital One, Bilt
AwardClaw monitors Detroit to London Heathrow around the clock and sends you an alert the moment saver business or first class seats appear.
Get started free409 dates, usually 73,500 miles
376 dates, usually 87,500 miles
373 dates, usually 88,000 miles
355 dates, usually 88,000 miles
354 dates, usually 88,000 miles
347 dates, usually 99,000 miles
AwardClaw scans 15 airline loyalty programs for saver-level business and first class award availability from Detroit (DTW) to London Heathrow (LHR), every hour through the US day. Saver awards are fixed-price redemptions that offer the best value per mile, typically 5 to 15 cents per point compared to cash prices. We check American AAdvantage, Alaska Atmos Rewards, Air Canada Aeroplan, Turkish Miles&Smiles, Air France/KLM Flying Blue, Virgin Atlantic Flying Club, United MileagePlus, JetBlue TrueBlue, Qatar Privilege Club, Etihad Guest, Emirates Skywards, Qantas Frequent Flyer, British Airways Executive Club (Avios), Finnair Plus and Avianca LifeMiles for availability on nonstop flights with 2 or more seats. This page reflects the most recent scan results.
Business class saver space we've seen in the last 14 days, by travel month, cheapest first. Exact dates are in Pro.
| Month | Miles | Program | Airline | Dates open |
|---|---|---|---|---|
| Nov 2026 | 72,000 | Air France/KLM Flying Blue | DL | 1 |
| Apr 2027 | 72,000 | Air France/KLM Flying Blue | DL | 2 |
| Jul 2027 | 72,000 | Air France/KLM Flying Blue | DL, KL | 5 |
Since August 2026, saver business class seats from DTW to LHR have opened on 33 travel dates, usually for 69,500 miles one way (lowest 69,000). The most dates fall in June, July and November. Seats were last seen 1d ago.
| Program | Dates seen | Usual miles | Lowest |
|---|---|---|---|
| Air France/KLM Flying Blue | 33 | 69,500 | 69,000 |
No active saver-level drops are detected on Detroit to London Heathrow at the moment. Award seats on this route open and close throughout the day; AwardClaw scans the route every hour through the US day and alerts subscribers within minutes of new availability.
Since August 2026, saver business class seats from Detroit to London Heathrow have opened on 33 travel dates. The most dates have been in June, July and November. 3 future dates have seats open right now.
Air France/KLM Flying Blue on 33 dates (usually 69,500 miles one way).
On this route we scan American AAdvantage, Alaska Atmos Rewards, Air Canada Aeroplan, Turkish Miles&Smiles, Air France/KLM Flying Blue, Virgin Atlantic Flying Club, United MileagePlus, JetBlue TrueBlue, Qatar Privilege Club, Etihad Guest, Emirates Skywards, Qantas Frequent Flyer, British Airways Executive Club (Avios), Finnair Plus and Avianca LifeMiles for nonstop saver-level award space. So far Air France/KLM Flying Blue (usually 69,500 miles, transfers from Chase, Amex, Citi, Capital One, Bilt) have had the most dates.
Subscribe to AwardClaw's free home-airport alerts. We watch this route 24/7, and subscribers receive a real-time email the moment business or first class saver seats open up — typically within minutes of inventory loading into the airline systems.