LON - SYR

£325 Find Cheap Flights from London to Syracuse

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Syracuse departing on 23/8. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Syracuse

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Syracuse.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Syracuse.
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Flights Deals

Cheap Flights from London to Syracuse (LON-SYR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Syracuse that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Syracuse

Tue, 23 Sep - Tue, 30 Sep
Icelandair Logo
12:10 - 20:00LGW-SYR
12h 50m1 stop
Icelandair Logo
06:00 - 09:35SYR-LGW
22h 35m1 stop
£334Icelandair
Find Deal
Tue, 23 Sep - Tue, 30 Sep
Icelandair Logo
12:10 - 20:00LGW-SYR
12h 50m1 stop
Icelandair Logo
06:00 - 09:35SYR-LGW
22h 35m1 stop
£337Icelandair
Find Deal
Sun, 31 Aug - Mon, 8 Sep
JetBlue Logo
08:25 - 18:38LHR-SYR
15h 13m1 stop
JetBlue Logo
06:00 - 06:30SYR-LHR
19h 30m1 stop
£467JetBlue
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Tue, 23 Sep - Tue, 30 Sep
Finnair Logo
17:00 - 13:05LHR-SYR
25h 05m2 stops
Finnair Logo
06:10 - 08:05SYR-LHR
20h 55m1 stop
£504Finnair
Find Deal
Tue, 23 Sep - Tue, 30 Sep
Virgin Atlantic Logo
10:55 - 23:59LHR-SYR
18h 04m2 stops
Virgin Atlantic Logo
12:15 - 08:50SYR-LHR
15h 35m2 stops
£508Virgin Atlantic
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Tue, 23 Sep - Tue, 30 Sep
Finnair Logo
17:00 - 13:05LHR-SYR
25h 05m2 stops
Finnair Logo
13:00 - 06:20SYR-LHR
36h 20m2 stops
£508Finnair
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Sat, 6 Dec - Wed, 10 Dec
JetBlue Logo
12:20 - 23:44LHR-SYR
16h 24m1 stop
JetBlue Logo
12:45 - 09:30SYR-LHR
15h 45m1 stop
£517JetBlue
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Wed, 20 Aug - Mon, 25 Aug
British Airways Logo
10:05 - 20:57LHR-SYR
15h 52m1 stop
British Airways Logo
16:39 - 08:05SYR-LHR
10h 26m1 stop
£591British Airways
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Wed, 20 Aug - Mon, 25 Aug
British Airways Logo
12:30 - 20:57LHR-SYR
13h 27m1 stop
British Airways Logo
16:39 - 10:50SYR-LHR
13h 11m2 stops
£613British Airways
Find Deal
Thu, 7 Aug - Fri, 15 Aug
Virgin Atlantic Logo
12:00 - 10:47LGW-SYR
27h 47m1 stop
Virgin Atlantic Logo
11:16 - 10:00SYR-LGW
17h 44m1 stop
£721Virgin Atlantic
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KAYAK's insights & trends for London to Syracuse flights

Get data-powered insights and trends into flights from London to Syracuse to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from London to Syracuse?

What’s the cheapest day of the week to fly from London to Syracuse?

The average price of all round-trip flights from London to Syracuse clicked on KAYAK for each day over the last 12 months.

For London to Syracuse, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Syracuse back to London, the best deals are generally found on Wednesday, with Friday being the most expensive.

What is the cheapest month to fly from London to Syracuse?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Syracuse, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Syracuse is November, where tickets cost £443 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is £876 and £874 respectively.


Good to know - Cheap tickets from London to Syracuse

Low seasonNovember
High seasonOctober
Cheapest flight£325
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from London Gatwick Airport to Syracuse

When to book flights from London to Syracuse

Are your dates flexible? Find out the best times to travel from London to Syracuse based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Syracuse

  • What is the cheapest flight from London to Syracuse?

    In the last 3 days, the lowest price for a flight from London to Syracuse was £443 for a one-way ticket and £456 for a return.

  • Which airports will I be using when flying from London to Syracuse?

    On your way to Syracuse, you’ll fly out from one of these London airports: London City, London Gatwick, or London Heathrow. You’ll be landing at Syracuse Hancock Intl.

  • Which aircraft models fly most regularly from London to Syracuse?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Syracuse?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between London and Syracuse, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from London to Syracuse, KLM or Finnair?

    The two airlines most popular with KAYAK users for flights from London to Syracuse are KLM and Finnair. With an average price for the route of £566 and an overall rating of 7.8, KLM is the most popular choice. Finnair is also a great choice for the route, with an average price of £701 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from London to Syracuse?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Syracuse.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Syracuse?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Syracuse from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Syracuse?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Syracuse with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Syracuse?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Syracuse from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from London to Syracuse

 
See real verified KAYAK customer reviews for airlines flying from London to Syracuse. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Syracuse? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1306 reviews
8.1Crew
6.7Food
6.9Entertainment
7.4Comfort
7.6Boarding
Airline reviews

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

10.0 ExcellentAlan, Jul 2025HEL - SEA
Read more Finnair reviews

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

Super friendly and helpful staff, from check-in desk to cabin crew.

Following a paid seat upgrade for enhanced comfort, I encountered an unacceptable odor in my assigned area. It took three hours for the crew to relocate me, and the replacement seat was unacceptably close to the lavatory, offering no improvement.

Good overall. Cannot fault the airlines. I have had better entertainment systems before ie ice in Emirates but it was not too bad. Food was decent and staff were friendly.

I did not fly by vergin atlantic from bangalore to vasco da gama

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

Flight took off an hour late. Had to stay on the tarmac for half an hour after landing. Both annoying.

We had an unfortunate experience where we had to leave the aircraft after boarding, shortly before the scheduled takeoff time, and re-board. The reason given was that a passenger felt ill and had to cancel their plans and therefor their luggage had to be found and removed.

Spend hours delayed with no food, water anything sitting on the aieplane with no ability to eat or use the restroom. My entire experience was the absolute worst. I will never fly jet Blue again.

It would have been nice if they had offered more than one set of snacks

Ground crew gave me interference about carrying a laptop and a small shoulder bag, even though I told them I traveled with them all the time. I then placed my laptop bag in my carryon and took out a medical device, and ground crew still tried to give interference. I had to remind them that medical devices don't count towards luggage limits. It was quite annoying and unne

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

The gate and ground staff were excellent, friendly, went out of their way to acknowledge my Mosaic status. The plane was an older Airbus, so the seats were a little worn. The in flight attendant was not very nice, and seemed to be annoyed to be at work or be on this flight. Flight was fast and we landed early and pilots kept us informed.

The regular feedback of any changes to our flights. The Jetblue staff were very helpful. Our flights were great. Lots of leg room!

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

I rate it is good we had a 4-hour travel delay at one point but JetBlue gave out food vouchers and travel points credits for another flight so they try to make up for it

Did not enjoy this flight at all. All of my coworkers flew delta and I chose JetBlue because I really value how simple the WiFi and entertainment is and this flight I didn’t get either. Crew staff was unsympathetic to my system not working, everyone I asked for help with was extremely bothered by my request for help.

Little snafu at boarding. Staff communicated with gate poorly. Flight attendant was rude making disembark early. This was an older mint class. Needs an overhaul for sure. Food was good. The male flight attendant was really nice.

Everything was good. Only issue comes from being vegan and flying. The food options are super limited.

Overall good for an economy fare. IMO the movie selection could be improved. Great that you can now connect bluetooth headphones to the entertainment system.

Paid for a Premium seat...minimal recline, no footrest. Maybe slightly wider than a cheap economy seat. Zero chance of getting any rest on this plane

Comfort of seats is not good. Like sitting on a rock for 6 hours. Also no in flight food and limited beverages unless you pay is not nice. Need flight to be dark during the “night” but attendants don’t ask for shades to be lowered..

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset. If there is option to use another company, I suggest to other people use them.

I had an exit row and so was Comfortable on the long flight.

The seats on this airline are sooo small, even for a petite person. I felt like the seat tilted forward and I was fighting to stay in it. The lavatory is horribly small, with a wet floor because the sink is so small you can't help but splash the water all over when washing up.

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

The flight was an hour late leaving Heathrow. The food was mediocre. When we got to Austin, my husband’s luggage was missing. He filled out information at baggage claim. We are waiting to hear something. His name is Henry Jacob Braunig.

The food was very good and it came multiple times

Flight from LGW to JFK delayed by 4 hrs No explanation given until the pilot said the delay due to planned maintenance on the aircraft

We arrived late to London, and consequently were 5 min. late to be allowed through security for our next flight. Even though dozens of people missed the same flight, BA did not radio ahead to hold open security for an extra 5-10 min. to allow people to get on the flight. This caused an additional 6 hour delay in London after waiting over an hour in Customer Service to get rebooked. They did not have enough staff on hand to help people in a timely manner. Not at all happy with the BA's customer care or customer service.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

CONSTANT ERROR MESSAGE THAT THE WIFI COULD NOT BE PURCHASED DUE TO INABILITY TO CONNECT PAYMENT SYSTEM VIA SATELLITE. THIS HAPPENED IN BOTH DIRECTIONS. THE MAIN REASON I TRAVEL IN PRIORITY IS TO BE ABLE TO WORK FOR WHICH I NEED ACCESS TO INTERNET. .

They lost my luggage. Lady who was helping with it in Austin was rude. Not very helpful!

Waited 3.25 hours in plane only to have the flight cancelled.

More space, of course. a footrest! more room to walk. Movie selection was awful. Some good documentaries would help if the movies can't be better. The flight itself was great, crew was great.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

Everything you need to know for your flight from London to Syracuse

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