The cheapest times to fly from ERI to STN are

  • February 19th to April 29th (except the weeks of March 5th, March 19th, and April 2nd)
  • June 18th to July 15th
  • August 6th to October 21st (except the weeks of August 27th and October 8th)
  • December 17th to January 28th

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 ERI to STN is late March. Prices can be as high as $11572 for Friday flights during late May, or as low as $949 for Thursday flights around late March.


When to Fly to London

Flying from Erie, PA (ERI) to London (STN) will usually cost between $1213 to $6468 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late March with an average ticket price of $2050. Due to high demand the most expensive time to fly is late May, with an average price of $5521. Planning your trip to low-cost times can easily save you $3471 on economy flights and even more on first-class flights. Generally, any price below $3432 can be considered a good price for a round-trip ERI to STN flight.

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

ERI to STN Flight Prices

Compared to other flights, the ERI to STN flight is more expensive than the average and costs more than the average flight leaving from Erie. The average price per mile (for a direct flight) is $0.58, which is above average.


Flight Prices by Day of the Week

Thursday 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 $2610 (47%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Thursday and returning a week later will cost an average of $2377. Return trip prices are from the STN to ERI flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from ERI to STN can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 7 hour 33 minutes may 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 a nonstop flight from ERI to STN while comparing.

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

  • 41 miles (66 km) away from STN
  • Usually 73.78% less expensive than STN
  • 1-layover flights available

See ERI to LHR flights

Destination alternative #2: Manchester Airport (MAN) in Manchester

  • 146 miles (235 km) away from STN
  • Usually 70.69% less expensive than STN
  • 2-layover flights available

See ERI to MAN flights

Destination alternative #3: London Gatwick Airport (LGW) in London

  • 54 miles (87 km) away from STN
  • Usually 64.22% less expensive than STN
  • 2-layover flights available

See ERI to LGW flights


Flight Hacking ERI 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 ERI to STN — but Champion Traveler does!

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

  • Price for both tickets: $952
  • Average savings: $2480 (72.26%)

See ERI to EWR flights

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

  • Price for both tickets: $986
  • Average savings: $2446 (71.27%)

See ERI to BOS flights

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

  • Price for both tickets: $1004
  • Average savings: $2429 (70.76%)

See ERI to LGA flights


Flight Questions Answered

Still have questions about flying from ERI 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, British Airways, Delta, Eurowings, Finnair, Iberia, KLM, Lufthansa, SAS, SWISS, United, and potentially more during busy seasons.

How far away is it from London Stansted Airport to Erie International/Tom Ridge Field Airport?

The distance between the two airports is roughly 3652 miles or 5877 kilometers.

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

The real-world flight time for a nonstop ERI to STN flight is about 7 hour 33 minutes.

How many flights go between Erie, PA and London?

It depends on the day of the week and the date, but a typical day might have around 12 available flights from ERI to STN.


Airport Location Info


Departing Airport

Origination code ERI
Origination airport name Erie International/Tom Ridge Field Airport
City Erie, PA
Country the United States
Latitude 42.1
Longitude -80.2

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.