Award flights from St. Louis (STL) to London Gatwick (LGW)
Search flights from St. Louis (STL) to London Gatwick (LGW)
Search live to see every flight, program and cabin price for your dates.
In the last 30 days AwardTool saw award space on 5 programs for STL→LGW. Lowest economy: 21,000 miles + $5.60 (American Airlines AAdvantage). Lowest business class: 57,500 miles + $30.40 (American Airlines AAdvantage). Lowest premium economy: 40,000 miles + $57.40 (American Airlines AAdvantage).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
St. Louis (STL) to London Gatwick (LGW) at a glance
- From
- St. Louis Lambert International, St. Louis, Missouri, United States (STL)
- To
- London Gatwick Airport, London, United Kingdom (LGW)
- Programs with award space seen
- 5 of 5 programs tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- American Airlines (AA), Air Canada (AC), Air France (AF), Alaska Airlines (AS), ITA Airways (AZ), British Airways (BA), Delta Air Lines (DL), Air Dolomiti (EN), Eurowings (EW), Icelandair (FI), IBERIA (IB), Lufthansa (LH) and 7 more
- Departures with open awards
- Oct 2026 to Jun 2027
- Most dates with space
- 13 of 15 departure dates checked (American Airlines AAdvantage, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to London Gatwick (LGW)
Compare programs by cabin
The lowest one-way award each program showed in each cabin, sorted by points.
Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 21,000 pts + $5.60 | 1 stop | American Airlines (AA), British Airways (BA), IBERIA (IB) | — | 13 | See dates | |
| Air France/KLM Flying Blue | 36,500 pts + $160.00 | 2 stops | Air France (AF), Delta Air Lines (DL) | 6 | 9 | See dates | |
| United MileagePlus | 44,000 pts + $22.40 | 2 stops | Air Canada (AC), ITA Airways (AZ), Air Dolomiti (EN), Eurowings (EW) +8 more | 9+ | 8 | See dates | |
| Alaska Atmos Rewards | 55,000 pts + $203.40 | 1 stop | American Airlines (AA), Alaska Airlines (AS), British Airways (BA), Icelandair (FI) | 8 | 6 | See dates | |
| GOL Smiles | 65,700 pts + taxes not reported | 2 stops | American Airlines (AA), British Airways (BA), TAP Portugal (TP) | 1 | 7 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 40,000 pts + $57.40 | 2 stops | American Airlines (AA), British Airways (BA), IBERIA (IB) | — | 12 | See dates | |
| United MileagePlus | 55,000 pts + $22.40 | 2 stops | ITA Airways (AZ), Eurowings (EW), Lufthansa (LH), SWISS (LX) +3 more | 9+ | 8 | See dates | |
| GOL Smiles | 152,000 pts + taxes not reported | 2 stops | American Airlines (AA) | 1 | 5 | See dates | |
| Air France/KLM Flying Blue | 336,000 pts + $253.00 | 2 stops | Air France (AF), Delta Air Lines (DL) | 1 | 9 | See dates |
Not seen in premium economy: Alaska Atmos Rewards.
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 57,500 pts + $30.40 | 2 stops | American Airlines (AA), British Airways (BA) | — | 8 | See dates | |
| United MileagePlus | 88,000 pts + $22.40Mixed cabin | 2 stops | Air Canada (AC), ITA Airways (AZ), Air Dolomiti (EN), Eurowings (EW) +8 more | 8 | 8 | See dates | |
| Air France/KLM Flying Blue | 180,500 pts + $367.80 | 2 stops | Air France (AF), Delta Air Lines (DL) | 1 | 9 | See dates |
Not seen in business class: Alaska Atmos Rewards and GOL Smiles.
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 110,000 pts + $1,474.00 | 2 stops | American Airlines (AA), British Airways (BA) | 1 | 1 | See dates | |
| American Airlines AAdvantage | 124,000 pts + $5.60 | 1 stop | American Airlines (AA) | — | 1 | See dates |
Not seen in first class: GOL Smiles, Air France/KLM Flying Blue and United MileagePlus.
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | American Airlines AAdvantage | 22,500 pts + $238.50 | — | 1 stop | Check this date | ||
| Economy | GOL Smiles | 177,500 pts + taxes not reported | 1 | 2 stops | Check this date | ||
| Premium Economy | American Airlines AAdvantage | 40,000 pts + $57.40 | — | 2 stops | Check this date | ||
| Business | United MileagePlus | 88,000 pts + $22.40Mixed cabin | 8 | 2 stops | Check this date | ||
| Business | Air France/KLM Flying Blue | 180,500 pts + $367.80 | 1 | 2 stops | Check this date | ||
| First | Alaska Atmos Rewards | 110,000 pts + $1,474.00 | 1 | 2 stops | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
Best months to fly from St. Louis (STL) to London Gatwick (LGW) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 30,000 · AAdvantage (2 dates) | 40,000 · AAdvantage (2 dates) | 57,500 · AAdvantage (1 date) | 110,000 · Atmos (1 date) | |
| 22,500 · AAdvantage (2 dates) | 40,000 · AAdvantage (2 dates) | 57,500 · AAdvantage (1 date) | 124,000 · AAdvantage (1 date) | |
| 22,500 · AAdvantage (3 dates) | 40,000 · AAdvantage (1 date) | 57,500 · AAdvantage (1 date) | — | |
| 21,000 · AAdvantage (4 dates) | 40,000 · AAdvantage (5 dates) | 57,500 · AAdvantage (2 dates) | — | |
| 21,000 · AAdvantage (2 dates) | 40,000 · AAdvantage (2 dates) | 57,500 · AAdvantage (3 dates) | — |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air France/KLM Flying Blue | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to GOL Smiles.
Search, calendar and alerts from St. Louis (STL) to London Gatwick (LGW)
Route calendar
Every departure date with open award seats on STL→LGW for American Airlines AAdvantage and the other programs: a limited window on the free plan and 365 days with Pro.
Open the route calendarLive search
Search one date across programs to see current flights, seats and taxes before you transfer points.
Search St. Louis (STL) to London Gatwick (LGW)How many miles you need from St. Louis (STL) to London Gatwick (LGW)
- In economy, American Airlines AAdvantage had the lowest observed award, 21,000 miles + $5.60; see how many miles you need with American Airlines AAdvantage.
- In premium economy, American Airlines AAdvantage had the lowest observed award, 40,000 miles + $57.40; see how many miles you need with American Airlines AAdvantage.
- In business class, American Airlines AAdvantage had the lowest observed award, 57,500 miles + $30.40; see how many miles you need with American Airlines AAdvantage.
Questions about award flights from St. Louis (STL) to London Gatwick (LGW)
What's the lowest St. Louis (STL) to London Gatwick (LGW) award price AwardTool has seen?
In economy, 21,000 miles + $5.60 with American Airlines AAdvantage. American Airlines AAdvantage showed economy award space on 13 departure dates at any price (newest observation Oct 16, 2026, 02:09 UTC). In business class, 57,500 miles + $30.40 with American Airlines AAdvantage. Seen Oct 15, 2026, 03:31 UTC for a Nov 11, 2026 departure. American Airlines AAdvantage showed business-class award space on 8 departure dates at any price (newest observation Oct 15, 2026, 03:31 UTC). Search live before transferring points.
Which loyalty programs had award space from St. Louis (STL) to London Gatwick (LGW)?
5 programs in the last 30 days: American Airlines AAdvantage (economy 13 dates, premium economy 12 dates, business class 8 dates, first class 1 date); Alaska Atmos Rewards (economy 6 dates, first class 1 date); GOL Smiles (economy 7 dates, premium economy 5 dates); Air France/KLM Flying Blue (economy 9 dates, premium economy 9 dates, business class 9 dates); United MileagePlus (economy 8 dates, premium economy 8 dates, business class 8 dates). Dates count departure dates with an open award.
Is there nonstop award space from St. Louis (STL) to London Gatwick (LGW)?
AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 1 to 2 stops on itineraries including American Airlines, Air Canada, Air France and Alaska Airlines. That doesn't mean nonstop space never appears.
Which credit card points can book awards from St. Louis (STL) to London Gatwick (LGW)?
American Express Membership Rewards: Air France/KLM Flying Blue (1:1). Bilt Rewards: Alaska Atmos Rewards (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1). Capital One Miles: Air France/KLM Flying Blue (1:1). Chase Ultimate Rewards: Air France/KLM Flying Blue (1:1), United MileagePlus (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Air France/KLM Flying Blue (1:1). Wells Fargo Rewards: Air France/KLM Flying Blue (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest award prices from St. Louis (STL) to London Gatwick (LGW)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers: in economy, the lowest award was for May 2027 departures, 21,000 miles with AAdvantage (4 dates); in business class, the lowest award was for Jun 2027 departures, 57,500 miles with AAdvantage (3 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.