Cheap flights from Irvine, CA to Sofia (SOF) from $429
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Irvine to Sofia are usually found in March or February, booked 12 days in advance, depart on a Monday or Tuesday and return on a Wednesday
Cheap flight deals from Irvine to Sofia
Discover tips and strategies to find the most affordable flight options for your journey from Irvine (IR9) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 17, 2024.
Popular in | June |
|---|---|
Cheapest in | March |
Round-trip from | $660 |
One-way from | $556 |
How far in advance should I book a flight from Irvine to Sofia?
Find a great deal and save up to 36% by booking at least 13 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Irvine to Sofia within the next two weeks, with the cheapest ticket starting at $672.
What is the cheapest month to fly from Irvine to Sofia?
March can be a great time to fly to Sofia from Irvine with a flight ticket averaging about $897. Cheapflights users have found deals in the month of March for as cheap as $537. The most expensive prices can be found in the month of June.
When is the cheapest time to fly from Irvine to Sofia (IR9 - SOF)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to Sofia as you normally would.
Cheap American Airlines flights from Irvine to Sofia
Explore cheap flight options specifically provided by American Airlines for the route between Irvine and Sofia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 17, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from Irvine to Sofia. Make sure to double check the flight details before booking.
Cheap United Airlines flights from Irvine to Sofia
Explore cheap flight options specifically provided by United Airlines for the route between Irvine and Sofia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 17, 2024.
Some of the best deals we've found on United Airlines flights traveling from Irvine to Sofia. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap Irvine to Sofia flights in May & June 2024
Find cheap flight options from Irvine to Sofia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,650,061 searches. Prices were last updated on May 17, 2024.
Listed are some of the best fares we've found on flights departing from Irvine to Sofia in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Irvine to Sofia 2024 flight deals
Discover exclusive flight deals for travel between Irvine and Sofia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 17, 2024.
Listed are some of the best fares we've found on flights departing from Irvine to Sofia in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Irvine to Sofia flights leaving soon
Find last-minute flight options from Irvine to Sofia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 17, 2024.
Consider one of these great deals we found on last-minute flights from Irvine to Sofia. It's wise to confirm all flight details are correct before booking.
One-way flights to Sofia from Irvine
Search for one-way flight options from Irvine to Sofia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 17, 2024.
Users traveling one-way from Irvine to Sofia can select one of these great deals. For those needing a return trip from Irvine, there is a search form available above.
Find flights from Irvine to Sofia within your budget
Customize your flight search to find flights from Irvine to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 17, 2024.
Fly from
Fly to
Budget
$603 - $685
Route
Depart
Return
Price
Los AngelesSofia
LAX - SOF
LAXSOF
Los Angeles
Thu 10/17
1 stop37h 25m
Sofia
Thu 10/31
1 stop29h 55m
Los AngelesSofia
LAX - SOF
LAXSOF
Los Angeles
Tue 11/12
2 stops19h 11m
Sofia
Tue 11/26
1 stop28h 45m
Los AngelesSofia
LAX - SOF
LAXSOF
Los Angeles
Wed 11/13
2 stops21h 05m
Sofia
Wed 11/27
2 stops25h 40m
Los AngelesSofia
LAX - SOF
LAXSOF
Los Angeles
Wed 11/13
1 stop19h 15m
Sofia
Wed 11/27
1 stop16h 40m
Los AngelesSofia
LAX - SOF
LAXSOF
Los Angeles
Wed 11/13
2 stops25h 35m
Sofia
Wed 11/27
1 stop16h 40m
Los AngelesSofia
LAX - SOF
LAXSOF
Los Angeles
Wed 8/14
2 stops23h 35m
Sofia
Wed 8/28
2 stops25h 51m
Los AngelesSofia
LAX - SOF
LAXSOF
Los Angeles
Wed 8/14
1 stop16h 55m
Sofia
Wed 8/28
1 stop28h 20m
Los AngelesSofia
LAX - SOF
LAXSOF
Los Angeles
Wed 10/16
1 stop15h 55m
Sofia
Wed 10/30
1 stop29h 35m
Los AngelesSofia
LAX - SOF
LAXSOF
Los Angeles
Tue 9/3
1 stop28h 30m
Sofia
Tue 10/8
2 stops20h 28m
When is the best time to book a flight from Irvine to Sofia?
Use this chart to determine the optimal time to book a round-trip flight from Irvine to Sofia. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from Irvine to Sofia, you should look to book at least 12 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
When is the cheapest time to fly from Irvine to Sofia?
Use this chart to determine the cheapest time to fly round-trip from Irvine to Sofia. Price data was last updated on May 12, 2024.
Average price of flights to Sofia by month
Plan your trip from Irvine to Sofia by taking into account the cheapest months to travel. The average price of a one-way flight from Irvine to Sofia is currently $492 while a round-trip flight costs $635. Price data was last updated on May 12, 2024.
Currently, November is the cheapest month in which you can book a flight from Irvine to Sofia (average of $660). Flying from Irvine to Sofia in June is currently the most expensive (average of $1,308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$661
February
$682
March
$680
April
$776
May
$913
June
$1,308
July
$1,153
August
$926
September
$787
October
$702
November
$660
December
$673
Temperature and rainfall in Sofia by month
Plan your trip to Sofia by taking into account the average temperature and rainfall totals by month.
SOF Temperature | 30.2 - 68 °F |
|---|
Reviews of airlines servicing Sofia
Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated May 17, 2024.
To help decide which airline to fly from Irvine to Sofia, see what other customers have to say about American Airlines, United Airlines and Austrian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Related info for your journey
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Alternative routes for Irvine to SofiaSee prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Irvine to Sofia
Discover the top 10 airlines that operate flights from Irvine to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 17, 2024.
Search flights from Irvine to Sofia by cabin class
Find flights from Irvine to Sofia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sofia from Irvine.
Can Cheapflights find flights from Irvine to Sofia with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Irvine to Sofia, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Irvine to Sofia become cheaper?
Yes! Start tracking prices for Irvine to Sofia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.