Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

LHR - SYR

Find cheap flights from London Heathrow Airport to Syracuse from $662

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 6/3. 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
Mon 6/3
Mon 6/10

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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Syracuse, as well as popular online travel agencies
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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
8:25 am - 8:00 pmLHR-SYR
16h 35m1 stop
6:00 pm - 9:30 amSYR-LHR
10h 30m1 stop
$717JetBlue
Find Deal
Sat, Jun 8 - Sat, Jun 22
8:25 am - 8:00 pmLHR-SYR
16h 35m1 stop
6:00 pm - 9:30 amSYR-LHR
10h 30m1 stop
$719JetBlue
Find Deal
Sat, Jun 8 - Sat, Jun 22
12:15 pm - 5:43 pmLHR-SYR
34h 28m1 stop
11:50 am - 7:30 amSYR-LHR
14h 40m1 stop
$841Finnair
Find Deal
Sat, May 25 - Sat, Jun 1
9:45 am - 10:17 pmLHR-SYR
17h 32m1 stop
7:41 am - 7:50 amSYR-LHR
19h 09m1 stop
$850Finnair
Find Deal
Sat, Jun 22 - Sat, Jun 29
9:55 am - 11:01 pmLHR-SYR
18h 06m2 stops
5:33 am - 8:10 pmSYR-LHR
9h 37m1 stop
$855Delta
Find Deal
Thu, May 23 - Thu, May 30
9:45 am - 10:18 pmLHR-SYR
17h 33m1 stop
1:34 pm - 10:50 amSYR-LHR
16h 16m1 stop
$869British Airways
Find Deal
Thu, May 23 - Thu, May 30
10:05 am - 9:31 pmLHR-SYR
16h 26m1 stop
6:24 am - 7:50 amSYR-LHR
20h 26m2 stops
$884Finnair
Find Deal
Sat, May 25 - Sat, Jun 1
8:40 am - 11:03 pmLHR-SYR
19h 23m2 stops
10:49 am - 10:15 amSYR-LHR
18h 26m1 stop
$891Delta
Find Deal
Sat, Jun 8 - Sat, Jun 22
8:40 am - 11:03 pmLHR-SYR
19h 23m2 stops
10:49 am - 8:05 amSYR-LHR
16h 16m1 stop
$893Delta
Find Deal
Sat, Jun 8 - Sat, Jun 22
4:20 pm - 10:09 amLHR-SYR
22h 49m1 stop
4:03 pm - 11:10 amSYR-LHR
14h 07m1 stop
$908Virgin Atlantic
Find Deal
Sat, Jun 22 - Sat, Jun 29

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.
If you are looking for a flight deal from London Heathrow Airport to Syracuse, look for departures on Mondays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Syracuse, Wednesday is the cheapest day to fly and Thursday is the most expensive.

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 February, where tickets cost $614 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is $1,040 and $924 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 54 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 past 3 days, the cheapest one-way tickets to Syracuse from London Heathrow Airport were found on TAP AIR PORTUGAL ($662) and JetBlue ($731), and the lowest round-trip tickets were found on JetBlue ($717) and Finnair ($841).

Good to know

Low season

January

High season

August

Cheapest flight

$662
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 30% increase in price.
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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 $662 for a one-way ticket and $717 for a round-trip.

  • Do I need a passport to fly between London Heathrow Airport and Syracuse?

    A passport is required to fly from London Heathrow Airport to Syracuse.

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

    When flying out of London Heathrow Airport you will be using London Heathrow. You will be landing at Syracuse, also known as 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, oneworld, and SkyTeam are the airline alliances operating flights between London Heathrow Airport and Syracuse, with SkyTeam being the most commonly used for this route.

  • 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 travelers 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 round-trip ticket. You could then fly to Syracuse with an airline and back to London Heathrow Airport with another airline. Booking your flights between London Heathrow Airport and SYR can sometimes prove cheaper using this method.

  • 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 airline flying 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.
7.6
JetBlueOverall score based on 4545 reviews
7.8Boarding
7.9Comfort
8.3Crew
7.5Entertainment
7.2Food
Airline reviews

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

10.0 ExcellentAdelaide, Apr 2024DTW - JFK
Read more about JetBlue reviews

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

Book cheap flights from London to Syracuse

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.
6/3Mon
2 stopsTAP AIR PORTUGAL
41h 00mLHR-SYR
$662
6/3Mon
2 stopsTAP AIR PORTUGAL
54h 15mLHR-SYR
$666
5/31Fri
2 stops
18h 30mLHR-SYR
$699
5/31Fri
1 stopJetBlue
16h 35mLHR-SYR
$731
8/19Mon
3 stops
39h 35mLHR-SYR
$733
6/3Mon
1 stopJetBlue
16h 35mLHR-SYR
$756
6/3Mon
1 stopJetBlue
16h 35mLHR-SYR
$758
6/1Sat
3 stops
28h 26mLHR-SYR
$766
5/11Sat
1 stopFinnair
17h 33mLHR-SYR
$815
8/19Mon
2 stopsWestJet
39h 04mLHR-SYR
$889

Search by stops

Search by airline

Search by price

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.
5/8Wed
multi-stopFinnair
16h 26mLHR-SYR
5/11Sat
multi-stopFinnair
20h 36mSYR-LHR
$750
5/8Wed
multi-stopFinnair
17h 33mLHR-SYR
5/11Sat
multi-stopFinnair
21h 21mSYR-LHR
$826
5/8Wed
multi-stopAmerican Airlines
17h 33mLHR-SYR
5/11Sat
multi-stopAmerican Airlines
22h 57mSYR-LHR
$1,403
5/8Wed
multi-stopTAP AIR PORTUGAL
27h 17mLHR-SYR
5/11Sat
multi-stopTAP AIR PORTUGAL
24h 13mSYR-LHR
$1,566
5/8Wed
multi-stopUnited Airlines
14h 06mLHR-SYR
5/11Sat
multi-stopUnited Airlines
11h 16mSYR-LHR
$1,877

Search by stops

Search by airline

Search by price

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:

Browse origins:

Browse destinations: