The cheapest times to fly from SFO to LRT are

  • January 1st to April 1st
  • September 10th to December 16th

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 SFO to LRT is early December. Prices can be as high as $1976 for Saturday flights during late June, or as low as $1058 for Wednesday flights around early December.


When to Fly to Lorient

Flying from San Francisco, CA (SFO) to Lorient (LRT) will usually cost between $1129 to $1936 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early December with an average ticket price of $1164. Due to high demand the most expensive time to fly is late June, with an average price of $1816. Planning your trip to low-cost times can easily save you $652 on economy flights and even more on first-class flights. Generally, any price below $1347 can be considered a good price for a round-trip SFO to LRT flight.

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

SFO to LRT Flight Prices

Compared to other flights, the SFO to LRT flight is slightly more expensive than the average and costs about as much as the average flight leaving from San Francisco. The average price per mile (for a direct flight) is $0.15, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Saturdays 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 $188 (13%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $1339. Return trip prices are from the LRT to SFO 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 SFO to LRT can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 10 hour 47 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 SFO to LRT while comparing.

Destination alternative #1: Jersey Airport (JER) in Jersey

  • 115 miles (185 km) away from LRT
  • Usually 50.19% less expensive than LRT
  • 1-layover flights available

See SFO to JER flights

Destination alternative #2: Nantes Atlantique Airport (NTE) in Nantes

  • 95 miles (153 km) away from LRT
  • Usually 7.50% less expensive than LRT
  • 1-layover flights available

See SFO to NTE flights

Destination alternative #3: Brest Bretagne Airport (BES) in Brest

  • 66 miles (106 km) away from LRT
  • Usually 1.00% less expensive than LRT
  • 1-layover flights available

See SFO to BES flights

Destination alternative #4: Rennes Saint Jacques Airport (RNS) in Rennes

  • 82 miles (132 km) away from LRT
  • Usually 0.89% less expensive than LRT
  • 1-layover flights available

See SFO to RNS flights


Flight Hacking SFO to LRT

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 SFO to LRT — but Champion Traveler does!

Hack #1: Paris (SFO > CDG > LRT)

  • Price for both tickets: $654
  • Average savings: $694 (51.48%)

See SFO to CDG flights

Hack #2: Lyon (SFO > LYS > LRT)

  • Price for both tickets: $1155
  • Average savings: $192 (14.25%)

See SFO to LYS flights

Hack #3: Toulouse (SFO > TLS > LRT)

  • Price for both tickets: $1187
  • Average savings: $160 (11.88%)

See SFO to TLS flights


Flight Questions Answered

Still have questions about flying from SFO to LRT? We’ve got answers.

Which airlines fly this route?

You can find 12 major airlines flying this route most often: Air Canada, Air France, Air New Zealand, Alaska, Austrian, British Airways, Brussels Airlines, Delta, KLM, Lufthansa, United, WestJet, and potentially more during busy seasons.

How far away is it from Lorient Lann Bihoue Airport to San Francisco International Airport?

The distance between the two airports is roughly 5443 miles or 8760 kilometers.

How long does it take to fly from SFO to LRT?

The real-world flight time for a nonstop SFO to LRT flight is about 10 hour 47 minutes.

How many flights go between San Francisco, CA and Lorient?

It depends on the day of the week and the date, but a typical day might have around 13 available flights from SFO to LRT.


Airport Location Info


Departing Airport

Origination code SFO
Origination airport name San Francisco International Airport
City San Francisco, CA
Country the United States
Latitude 37.6
Longitude -122.4

Return Airport

Destination code LRT
Destination airport name Lorient Lann Bihoue Airport
City Lorient
Country France
Latitude 47.8
Longitude -3.4


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.