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LHR - SYR

Find cheap flights from London Heathrow Airport to Syracuse from £510

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Syracuse departing on 4/6. 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
0 bags
Tue 4/6
Tue 11/6

Search 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.
In the last 7 days, travellers have searched 42,830,901 times on KAYAK, and here's why:

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Cheap flight deals from Heathrow to Syracuse (LHR-SYR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow 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 and deals for you by selecting your travel dates.
Choose your dates
11:20 - 08:05LHR-SYR
25h 45m2 stops
11:06 - 17:30SYR-LHR
26h 24m2 stops
£538TAP AIR PORTUGAL
Find Deal
Thu, 24 Oct - Mon, 28 Oct
08:25 - 20:00LHR-SYR
16h 35m1 stop
09:00 - 06:30SYR-LHR
16h 30m1 stop
£544JetBlue
Find Deal
Sat, 1 Jun - Mon, 10 Jun
13:00 - 22:18LHR-SYR
14h 18m1 stop
11:35 - 07:50SYR-LHR
15h 15m1 stop
£625Finnair
Find Deal
Mon, 27 May - Mon, 3 Jun
20:10 - 11:47LHR-SYR
20h 37m2 stops
12:39 - 09:25SYR-LHR
16h 46m1 stop
£648Finnair
Find Deal
Thu, 24 Oct - Mon, 28 Oct
09:55 - 23:01LHR-SYR
18h 06m2 stops
12:40 - 06:45SYR-LHR
13h 05m1 stop
£651Delta
Find Deal
Mon, 27 May - Mon, 3 Jun
12:45 - 00:09LHR-SYR
16h 24m1 stop
05:35 - 20:10SYR-LHR
9h 35m1 stop
£665Delta
Find Deal
Mon, 27 May - Mon, 3 Jun
08:20 - 15:20LHR-SYR
12h 00m1 stop
16:03 - 06:45SYR-LHR
9h 42m1 stop
£669Virgin Atlantic
Find Deal
Mon, 3 Jun - Mon, 10 Jun
09:45 - 22:18LHR-SYR
17h 33m1 stop
13:34 - 10:50SYR-LHR
16h 16m1 stop
£693British Airways
Find Deal
Thu, 23 May - Thu, 30 May
06:10 - 22:18LHR-SYR
21h 08m2 stops
17:25 - 07:45SYR-LHR
9h 20m1 stop
£810British Airways
Find Deal
Thu, 30 May - Thu, 22 Aug
10:50 - 22:58LHR-SYR
17h 08m2 stops
16:00 - 08:05SYR-LHR
11h 05m1 stop
£999Virgin Atlantic
Find Deal
Thu, 8 Aug - Sun, 11 Aug

Flights from Heathrow to Syracuse - Travel Insights & Trends

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

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

The average price of all flights from London Heathrow Airport to Syracuse clicked on KAYAK for each day over the last 12 months.
When flying from London Heathrow Airport to Syracuse, you should consider leaving on a Wednesday and avoid Thursdays if you are looking for the best rates. For your return to London Heathrow Airport, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport 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 Heathrow Airport to Syracuse is September, where tickets cost £545 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is £836 and £759 respectively.

How far in advance should I book a flight from London Heathrow Airport to Syracuse?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport to Syracuse, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Heathrow Airport to Syracuse, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 87 days before departure.

Which airlines provide the cheapest flights from London Heathrow Airport to Syracuse?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting London Heathrow Airport to Syracuse were found on TAP AIR PORTUGAL (£538) and JetBlue (£544). TAP AIR PORTUGAL proposed the cheapest one-way flight at £510.

Good to know - Cheap tickets from London Heathrow Airport to Syracuse

Low season

January

High season

August

Cheapest flight

£510
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (30% more expensive on average)
Flight from London Heathrow Airport to Syracuse

When to book flights from Heathrow to Syracuse

Are your dates flexible? Find out the best times to travel from Heathrow 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 London Heathrow Airport to Syracuse flights

  • What is the cheapest flight from London Heathrow Airport to Syracuse?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Syracuse was £640 for a one-way ticket and £675 for a return.

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

    London Heathrow Airport airport is called London Heathrow and the only airport in Syracuse is Syracuse Hancock Intl.

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

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

  • Which airline alliances offer flights from London Heathrow Airport to Syracuse?

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

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

    The two airlines most popular with KAYAK users for flights from London to Syracuse are Finnair and Virgin Atlantic. With an average price for the route of £594 and an overall rating of 7.7, Finnair is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of £702 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from London Heathrow Airport 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 Heathrow Airport to Syracuse.

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

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

  • What is the Hacker Fare option on flights from London Heathrow Airport 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 Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport 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 Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Heathrow 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 Heathrow 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.
7.7
FinnairOverall score based on 1381 reviews
7.0Entertainment
7.8Boarding
6.9Food
8.2Crew
7.6Comfort
Airline reviews

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

10.0 ExcellentAnonymous, Apr 2024LHR - SFO
Read more about Finnair reviews

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

I booked the flight with Finnair, which made the arrangements for downloading a boarding pass unnecessarily complicated. I wouldn't do that again. Instead I'd book direct with AA.

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

Had a nice flight to London on BA will fly with them again in the future

Finnair cancelled my flight 12 hours prior to leaving for Helsinki. They stated there were mechanical problems. I had to scurry around to find a new flight that would meet my needs for arrival in Helsinki. Luckily I was able to find alternate transportation through Lufthansa/United.

I’m very disappointed, to fly into an airplane for 10 straight hours, and not having a TV even though when I put the ticket I was told that I will have entertainment for the TV. Very disappointed.

Helpful steward. Allowed me to move to some empty seats and I was able to get some sleep. He also had milk for my tea. Americans don’t realise that cream or half and half ruin tea.

Very rude hostess. She embarrassed me in front of others. I went to sit after taking off in a different sit in the same economic cabin. Was the area where doors are. She come to me very laud and said: go back to your sit those sit are more expensive.wow! No diplomacy. Flight was super full except 3 of those sit. The only person in that row later during the flight occupied all sit laying down!. Once more disappointed at American Airlines. Early flight they lost my luggages for 4 days. Never refund money for replacement for some of essential items purchased..when I booked the flight I thought was Finlandair. I

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

Flew business class. Everything was excellent. No issues at all. Not very many “good” movies to choose from. But lots of mediocre ones

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

The best experience that I have had traveling with JetBlue!

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

Crew was just ok. Flight was packed. On a 3/4 hour flight I would hope they would come around more than once to see if you needed anything further. Not very attentive.

After 14 hour delaybwith departure time changed 9 times then announcing the flight was canceled. Another later announcement said the cancelation was in error. Also after paying a higher fare to leave in the afternoon then departing at 4am was not right.

I cannot say this enough, I NEVER BOARDED OR HAVE HAD ANY TRAVEL IN THE PAST YEAR. However your app says ive been traveling a lot lately. GET REAL HUMANS TO GIVE CUSTOMER SUPPORT.

Everything was good except for deplaning in NY. Took way too long!!

Jet Blue keeps getting iit wrong. 4 hour mechanical delay followed by terrible boarding experience. This is my third horrific jet blue flight in 2024. I am going to try to avoid this loser in the sky

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Only water and pretzels served on six hour flight. Did not see crew rest of flight. No video screens and so no wired audio. Poor sound on plan so did not understand anything said by crew. This is a safety issue. Electrical socket did not retain charging block so could not charge phone. No video screen so could not watch movies. Phone is not a substitute.

It was fine. Flight was on time and arrived at destination with 15 min to spare.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the room where it was being kept.

The flight was delayed due to weather issue…WiFi did not work and even though I wanted to pay for WiFi I couldn’t buy it. Overall very disappointing even though I paid and reserved Business class

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

All was good. The headphones they supply are of poor quality. The food is good but too much dairy.

Seating space was crowded and I am a very small woman.

Book cheap flights from London to Syracuse

Cheapest flights to Syracuse from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Syracuse found on KAYAK in the last 72 hours.
4/6Tue
2 stopsTAP AIR PORTUGAL
29h 10mLHR-SYR
£510
3/6Mon
2 stopsTAP AIR PORTUGAL
53h 10mLHR-SYR
£532
3/6Mon
2 stopsTAP AIR PORTUGAL
53h 10mLHR-SYR
£538
18/5Sat
3 stops
41h 56mLHR-SYR
£542
3/6Mon
1 stopJetBlue
16h 35mLHR-SYR
£554
18/5Sat
1 stopJetBlue
16h 35mLHR-SYR
£584
3/6Mon
1 stopJetBlue
16h 35mLHR-SYR
£604
18/5Sat
2 stops
52h 30mLHR-SYR
£672
3/6Mon
3 stops
28h 26mLHR-SYR
£732
3/6Mon
1 stopVirgin Atlantic
12h 42mLHR-SYR
£2,031

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Last minute flights from Heathrow to Syracuse

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Syracuse that are departing in the next 10 days.
8/5Wed
multi-stopFinnair
24h 54mLHR-SYR
11/5Sat
multi-stopFinnair
13h 25mSYR-LHR
£602
8/5Wed
multi-stopFinnair
32h 34mLHR-SYR
11/5Sat
multi-stopFinnair
20h 16mSYR-LHR
£662
8/5Wed
multi-stopFinnair
23h 24mLHR-SYR
11/5Sat
multi-stopFinnair
20h 16mSYR-LHR
£766
8/5Wed
multi-stopFinnair
16h 26mLHR-SYR
11/5Sat
multi-stopFinnair
13h 07mSYR-LHR
£911
8/5Wed
multi-stopAmerican Airlines
11h 21mLHR-SYR
11/5Sat
multi-stopAmerican Airlines
29h 35mSYR-LHR
£1,120
8/5Wed
multi-stopAer Lingus
18h 15mLHR-SYR
11/5Sat
multi-stopAer Lingus
17h 43mSYR-LHR
£1,261
8/5Wed
multi-stop
18h 31mLHR-SYR
11/5Sat
multi-stop
20h 20mSYR-LHR
£1,281
8/5Wed
multi-stopUnited Airlines
14h 06mLHR-SYR
11/5Sat
multi-stopUnited Airlines
9h 40mSYR-LHR
£1,498
7/5Tue
multi-stopUnited Airlines
14h 06mLHR-SYR
11/5Sat
multi-stopUnited Airlines
11h 41mSYR-LHR
£1,499
8/5Wed
multi-stop
19h 00mLHR-SYR
11/5Sat
multi-stop
17h 51mSYR-LHR
£1,854

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London Heathrow Airport - Syracuse Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Destination:

Syracuse (SYR)United States

Return flight deals:

Syracuse - London Heathrow Airport

Cabin classes: