SYR - LHR

$320 Find Cheap Flights from Syracuse to London Heathrow Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$729
Typical prices: $742-$1,083
Air France, KLM
Sat 10/27Sat 11/3
SYR - LHR • 1 stop
Cheapest one-way
$328
Typical prices: $359-$554
JetBlue
Fri 10/26
SYR - LHR • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Syracuse and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
21 weeks
in advance
Our data shows that travelers who book at least 21 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 19% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Boston Logan Intl (BOS)
Cheapest • Avg $715 (round-trip)
Newark (EWR)
Shortest trip • 10h 52m (one-way)
Insights
Insights
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We hope you love your trip to London Heathrow Airport!
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Booking Insights
Flight Deals

Cheap Flights from Syracuse to Heathrow (SYR-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Syracuse to Heathrow

Tue, Oct 27 - Tue, Nov 3
Multiple Airlines Logo
5:20 pm - 7:45 amSYR  Syracuse Hancock Intl-LHR London Heathrow
10h 25m1 stop Detroit Metropolitan Wayne County
Multiple Airlines Logo
6:30 am - 3:54 pmLHR  London Heathrow-SYR Syracuse Hancock Intl
14h 24m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$729Multiple Airlines
Tue, Oct 27 - Tue, Nov 3
Virgin Atlantic Logo
5:20 pm - 7:45 amSYR  Syracuse Hancock Intl-LHR London Heathrow
10h 25m1 stop Detroit Metropolitan Wayne County
Virgin Atlantic Logo
12:40 pm - 11:55 pmLHR  London Heathrow-SYR Syracuse Hancock Intl
16h 15m1 stop Atlanta Hartsfield-Jackson
$736Virgin Atlantic
Wed, Oct 28 - Wed, Nov 4
Multiple Airlines Logo
6:59 pm - 11:40 amSYR  Syracuse Hancock Intl-LHR London Heathrow
12h 41m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
6:20 am - 4:11 pmLHR  London Heathrow-SYR Syracuse Hancock Intl
14h 51m2 stops Paris Charles de Gaulle New York John F Kennedy Intl
$736Multiple Airlines
Wed, Dec 9 - Wed, Dec 16
Delta Logo
1:33 pm - 7:45 amSYR  Syracuse Hancock Intl-LHR London Heathrow
13h 12m1 stop Detroit Metropolitan Wayne County
Delta Logo
11:45 am - 12:20 amLHR  London Heathrow-SYR Syracuse Hancock Intl
17h 35m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$739Delta
Wed, Oct 28 - Wed, Nov 4
Delta Logo
12:15 pm - 11:40 amSYR  Syracuse Hancock Intl-LHR London Heathrow
19h 25m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:00 am - 11:18 pmLHR  London Heathrow-SYR Syracuse Hancock Intl
18h 18m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$739Delta
Tue, Dec 1 - Thu, Dec 10
Virgin Atlantic Logo
6:00 am - 6:25 amSYR  Syracuse Hancock Intl-LHR London Heathrow
19h 25m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
11:45 am - 10:58 pmLHR  London Heathrow-SYR Syracuse Hancock Intl
16h 13m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$739Virgin Atlantic
Wed, Oct 14 - Wed, Oct 21
Virgin Atlantic Logo
11:31 am - 8:50 amSYR  Syracuse Hancock Intl-LHR London Heathrow
16h 19m1 stop New York John F Kennedy Intl
Virgin Atlantic Logo
11:30 am - 11:18 pmLHR  London Heathrow-SYR Syracuse Hancock Intl
16h 48m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County
$739Virgin Atlantic
Wed, Oct 28 - Wed, Nov 4
KLM Logo
5:20 pm - 7:45 amSYR  Syracuse Hancock Intl-LHR London Heathrow
10h 25m1 stop Detroit Metropolitan Wayne County
KLM Logo
4:35 pm - 12:53 amLHR  London Heathrow-SYR Syracuse Hancock Intl
13h 18m1 stop New York John F Kennedy Intl
$743KLM
Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
5:20 pm - 12:00 pmSYR  Syracuse Hancock Intl-LHR London Heathrow
13h 40m1 stop Chicago O'Hare Intl
United Airlines Logo
6:50 am - 4:39 pmLHR  London Heathrow-SYR Syracuse Hancock Intl
14h 49m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$745United Airlines
Thu, Oct 29 - Sat, Oct 31
United Airlines Logo
2:55 pm - 10:50 amSYR  Syracuse Hancock Intl-LHR London Heathrow
15h 55m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
9:00 am - 11:43 pmLHR  London Heathrow-SYR Syracuse Hancock Intl
18h 43m2 stops Zurich Washington, D.C. Dulles Intl
$750United Airlines
Booking Insights

Price, demand and travel trends for Syracuse to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Syracuse to London Heathrow Airport with more confidence.

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

Wednesday is the cheapest day of the week to fly from Syracuse to London Heathrow Airport, it is 9% cheaper than the average day. Thursday is the most expensive day with flight prices 30% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • January is the cheapest month to fly from Syracuse to London Heathrow Airport at $708 round-trip.
  • June ($1,217) and December ($1,108) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 71% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Syracuse to London Heathrow Airport the cheapest?

Flights from Syracuse to London Heathrow Airport are cheapest 21 weeks before departure. Booking in this window typically costs about 27% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Syracuse to London Heathrow Airport flights

Low season

January

Cheapest flight

$328
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Syracuse to London Heathrow Airport

When to book flights from Syracuse to Heathrow

Are your dates flexible? Find out the best times to travel from Syracuse to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Syracuse to London Heathrow Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Syracuse to London Heathrow Airport?

    Flights from Syracuse to London Heathrow Airport usually depart from Syracuse Hancock Intl (SYR) and arrive at London Heathrow (LHR).

  • What cabin classes can I book on flights from Syracuse to London Heathrow Airport?

    Three cabin classes are available on flights from Syracuse to London Heathrow Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • Which airports do connecting flights from Syracuse to London Heathrow Airport pass through?

    One-stop flights from Syracuse to London Heathrow Airport most commonly connect through:

    • New York John F Kennedy Intl (JFK) - 57% of one-stop connections
    • Philadelphia (PHL) - 15% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 14% of one-stop connections
    • Newark (EWR) - 8% of one-stop connections

    New York John F Kennedy Intl (JFK) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Syracuse to London Heathrow Airport?

    Yes. Being flexible with your travel dates can save you up to 30% on the Syracuse to London Heathrow Airport route. Wednesday is the cheapest departure day at $805 round-trip on average, while Thursday is the most expensive at $1,140, a difference of $335. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Paddington Station, Central London and London Victoria Station. These are among the most viewed places in London Heathrow Airport on KAYAK.

  • How expensive are last-minute Syracuse to London Heathrow Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 16% above the route average of $876. Book 21 weeks before departure for the lowest fares.

  • How long is a flight from Syracuse to London Heathrow Airport?

    A nonstop flight from Syracuse to London Heathrow Airport takes 0h 00m, covering 3,429 miles.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Syracuse to London Heathrow Airport looking right now?

    One-way fares from Syracuse to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about $332, which is 27% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Syracuse to London Heathrow Airport?

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 10h 52m, compared with 11h 02m via Washington, D.C. Dulles Intl (IAD) and 11h 20m via Philadelphia (PHL).

  • What is the time difference between Syracuse and London Heathrow Airport?

    London Heathrow Airport is 5 hours ahead of Syracuse (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:
    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

  • How much should I expect to pay for a Syracuse to London Heathrow Airport flight?

    Round-trip flights from Syracuse to London Heathrow Airport range from $742 to $1,083, with an average of $876 over the past 12 months. Anything below $742 counts as a good deal.

Your guide to booking Syracuse to London Heathrow Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Thursday. On this route, Wednesday flights average $805 - about $335 less than Thursday (29% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 21 weeks before you fly. On this route, that window historically saves about 27% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Syracuse to London Heathrow Airport trip for January. Fares historically average $708 round-trip in that month - typically $509 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.
    - Hilton London Heathrow Airport

More options for your flight from Syracuse to Heathrow

Complete your trip to London with a hotel stay or car rental

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