sdf-to-stn

 

The cheapest times to fly from SDF to STN are

  • January 1st to March 25th
  • August 13th to September 16th
  • October 1st to December 9th (except the week of October 8th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SDF to STN is late January and early February. Prices can be as high as $8403 for Friday flights during mid December, or as low as $969 for Monday flights around late January and early February.

 

When to Fly to London

Flying from Louisville, KY (SDF) to London (STN) will usually cost between $973 to $1807 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $1028. Due to high demand the most expensive time to fly is mid December, with an average price of $2484. Planning your trip to low-cost times can easily save you $1455 on economy flights and even more on first-class flights. Generally, any price below $1143 can be considered a good price for a round-trip SDF to STN flight.

See below for a graph of average weekly prices for the SDF to STN route. All prices are for round-trip tickets in USD.

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SDF to STN Flight Prices

Compared to other flights, the SDF to STN flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Louisville. The average price per mile (for a direct flight) is $0.18, which is below average.

 

Flight Prices by Day of the Week

Monday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $354 (20%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $1145. Return trip prices are from the STN to SDF flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

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Departure Day Prices

Return Trip Prices by Day

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Return Day Prices

 

Nonstop Flights and Layovers

Travelers looking to fly from SDF to STN can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 8 hour 16 minutes may not be realistic.

 

Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from SDF to STN while comparing.

Destination alternative #1: London Heathrow Airport (LHR) in London

  • 41 miles (66 km) away from STN
  • Usually 30.72% less expensive than STN
  • 1-layover flights available

See SDF to LHR flights

Destination alternative #2: London Gatwick Airport (LGW) in London

  • 54 miles (87 km) away from STN
  • Usually 24.07% less expensive than STN
  • 1-layover flights available

See SDF to LGW flights

Destination alternative #3: London City Airport (LCY) in London

  • 27 miles (43 km) away from STN
  • Usually 19.65% less expensive than STN
  • 2-layover flights available

See SDF to LCY flights

Destination alternative #4: Manchester Airport (MAN) in Manchester

  • 146 miles (235 km) away from STN
  • Usually 13.17% less expensive than STN
  • 1-layover flights available

See SDF to MAN flights

Destination alternative #5: Bristol Airport (BRS) in Bristol

  • 131 miles (211 km) away from STN
  • Usually 1.88% less expensive than STN
  • 2-layover flights available

See SDF to BRS flights

 

Flight Hacking SDF to STN

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from SDF to STN — but Champion Traveler does!

Hack #1: Newark, NJ (SDF > EWR > STN)

  • Price for both tickets: $858
  • Average savings: $285 (24.9%)

See SDF to EWR flights

Hack #2: Boston, MA (SDF > BOS > STN)

  • Price for both tickets: $961
  • Average savings: $182 (15.89%)

See SDF to BOS flights

Hack #3: New York, NY (SDF > LGA > STN)

  • Price for both tickets: $969
  • Average savings: $174 (15.23%)

See SDF to LGA flights

 

Flight Questions Answered

Still have questions about flying from SDF to STN? We’ve got answers.

Which airlines fly this route?

You can find 13 major airlines flying this route most often: Air Canada, Air France, American, Austrian, British Airways, Brussels Airlines, Delta, Eurowings, KLM, Lufthansa, SAS, SWISS, United, and potentially more during busy seasons.

How far away is it from London Stansted Airport to Louisville International-Standiford Field Airport?

The distance between the two airports is roughly 4051 miles or 6519 kilometers.

How long does it take to fly from SDF to STN?

The real-world flight time for a nonstop SDF to STN flight is about 8 hour 16 minutes.

How many flights go between Louisville, KY and London?

It depends on the day of the week and the date, but a typical day might have around 54 available flights from SDF to STN.

 

Airport Location Info

 

Departing Airport

Origination code SDF
Origination airport name Louisville International-Standiford Field Airport
City Louisville, KY
Country the United States
Latitude 38.2
Longitude -85.7

Return Airport

Destination code STN
Destination airport name London Stansted Airport
City London
Country the United Kingdom
Latitude 51.9
Longitude 0.2

 

Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.