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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — LON
17 Oct — 24 Oct1
Return
1 adult
Economy
Return
1 adult, Economy
Cheapflights Tip: The best prices from Syracuse Hancock Intl to London are usually found in February or September, booked 36 days in advance, depart on a Monday or Tuesday and return on a Wednesday
Cheap flight deals from Syracuse to London
Discover tips and strategies to find the most affordable flight options for your journey from Syracuse (SYR) to London (LON). 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 17 September 2025.
Explore the most affordable flight options available from Syracuse to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.
Wed 1/1011:30SYR - LHR
1 stop16h 20mDelta
Wed 22/1011:30LHR - SYR
2 stops17h 50mDelta
Deal found 15/9£384
Tue 21/1005:37SYR - LHR
1 stop9h 23mDelta
Tue 28/1010:00LHR - SYR
2 stops18h 11mDelta
Deal found 15/9£385
Tue 21/1013:00SYR - LHR
2 stops14h 50mDelta
Thu 30/1008:55LHR - SYR
2 stops19h 16mDelta
Deal found 16/9£388
Wed 1/1016:10SYR - LHR
1 stop11h 40mKLM
Wed 22/1013:05LHR - SYR
1 stop16h 15mKLM
Deal found 15/9£390
Fri 31/1014:17SYR - LHR
1 stop12h 08mVirgin Atlantic
Fri 7/1115:50LHR - SYR
1 stop13h 30mVirgin Atlantic
Deal found 16/9£395
Fri 14/1116:07SYR - LHR
1 stop12h 13mVirgin Atlantic
Tue 18/1108:55LHR - SYR
1 stop11h 26mVirgin Atlantic
Deal found 15/9£402
Thu 30/1008:35SYR - LHR
1 stop18h 30mDelta
Thu 6/1108:55LHR - SYR
2 stops19h 09mDelta
Deal found 15/9£421
Thu 23/1010:02SYR - LHR
1 stop17h 53mDelta
Thu 30/1008:55LHR - SYR
2 stops19h 16mDelta
Deal found 16/9£422
Tue 14/1011:20SYR - LCY
2 stops15h 50mDelta
Thu 23/1008:40LCY - SYR
2 stops19h 24mDelta
Deal found 15/9£427
Wed 1/1006:00SYR - LGW
1 stop22h 35mJetBlue
Sun 5/1012:10LGW - SYR
1 stop12h 50mJetBlue
Deal found 15/9£445
Wed 1/1011:30SYR - LCY
2 stops15h 40mDelta
Mon 20/1008:40LCY - SYR
2 stops19h 24mDelta
Deal found 16/9£464
Tue 14/1006:00SYR - LGW
1 stop22h 35mJetBlue
Thu 23/1012:10LGW - SYR
1 stop13h 10mJetBlue
Deal found 15/9£473
Best flights from Syracuse to London
Discover carefully curated flight deals from Syracuse to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.
Tue 21/1016:13SYR - LHR
1 stop13h 47mDelta
Thu 30/1009:00LHR - SYR
2 stops19h 11mDelta
Deal found 16/9£385
Tue 14/1016:13SYR - LHR
1 stop13h 47mKLM
Thu 23/1016:05LHR - SYR
1 stop13h 06mKLM
Deal found 15/9£390
Fri 14/1112:13SYR - LHR
1 stop15h 47mVirgin Atlantic
Tue 18/1109:40LHR - SYR
2 stops19h 18mVirgin Atlantic
Deal found 16/9£403
Wed 1/1006:00SYR - LGW
1 stop22h 35mJetBlue
Sun 5/1012:10LGW - SYR
1 stop12h 50mJetBlue
Deal found 15/9£445
Wed 29/1006:00SYR - LGW
2 stops23h 50mTAP AIR PORTUGAL
Wed 5/1116:35LGW - SYR
2 stops34h 46mTAP AIR PORTUGAL
Deal found 14/9£555
Fri 14/1112:45SYR - LGW
2 stops22h 00mMultiple Airlines
Tue 18/1110:40LGW - SYR
2 stops18h 08mMultiple Airlines
Deal found 15/9£564
Tue 21/1005:37SYR - LHR
1 stop9h 23mDelta
Tue 28/1010:00LHR - SYR
2 stops18h 11mDelta
Deal found 15/9£385
Tue 21/1012:09SYR - LHR
1 stop13h 36mKLM
Tue 28/1016:10LHR - SYR
1 stop12h 01mKLM
Deal found 15/9£390
Tue 14/1018:39SYR - LHR
1 stop11h 31mDelta
Thu 23/1008:40LHR - SYR
2 stops19h 24mDelta
Deal found 15/9£385
Tue 3/317:10SYR - LHR
1 stop10h 35mKLM
Tue 10/312:30LHR - SYR
1 stop15h 29mKLM
Deal found 16/9£396
Tue 3/311:55SYR - LHR
1 stop14h 55mDelta
Tue 10/309:00LHR - SYR
2 stops18h 51mDelta
Deal found 16/9£390
Sun 5/1006:00SYR - LGW
1 stop22h 35mJetBlue
Sun 19/1012:10LGW - SYR
1 stop13h 10mJetBlue
Deal found 13/9£505
Thu 23/1010:02SYR - LHR
1 stop17h 53mDelta
Thu 30/1008:55LHR - SYR
2 stops19h 16mDelta
Deal found 16/9£422
Fri 14/1112:45SYR - LGW
2 stops22h 00mTAP AIR PORTUGAL
Tue 18/1110:40LGW - SYR
2 stops18h 08mTAP AIR PORTUGAL
Deal found 14/9£564
Tue 3/314:57SYR - LCY
2 stops16h 53mMultiple Airlines
Mon 9/319:10LCY - SYR
2 stops29h 58mMultiple Airlines
Deal found 16/9£570
Thu 30/1006:00SYR - LGW
2 stops23h 50mTAP AIR PORTUGAL
Thu 6/1110:40LGW - SYR
2 stops18h 08mTAP AIR PORTUGAL
Deal found 15/9£564
Fri 14/1109:52SYR - LHR
2 stops16h 13mDelta
Tue 18/1108:55LHR - SYR
2 stops19h 15mDelta
Deal found 16/9£425
Wed 29/1014:49SYR - LCY
2 stops18h 01mMultiple Airlines
Wed 5/1117:45LCY - SYR
2 stops30h 08mMultiple Airlines
Deal found 14/9£570
Fri 26/916:10SYR - LCY
2 stops14h 30mKLM
Tue 30/909:20LCY - SYR
2 stops20h 13mKLM
Deal found 13/9£531
Tue 14/1011:20SYR - LCY
2 stops15h 50mDelta
Thu 23/1008:40LCY - SYR
2 stops19h 24mDelta
Deal found 15/9£427
Tue 21/1012:39SYR - LCY
2 stops18h 51mMultiple Airlines
Thu 30/1019:10LCY - SYR
2 stops27h 43mMultiple Airlines
Deal found 16/9£570
Tue 3/306:00SYR - LGW
2 stops28h 45mTAP AIR PORTUGAL
Mon 9/316:35LGW - SYR
2 stops35h 56mTAP AIR PORTUGAL
Deal found 16/9£628
Tue 14/1014:50SYR - LCY
2 stops16h 40mMultiple Airlines
Thu 23/1008:45LCY - SYR
3 stops19h 30mMultiple Airlines
Deal found 15/9£579
Wed 1/1011:30SYR - LCY
2 stops15h 40mDelta
Mon 20/1008:40LCY - SYR
2 stops19h 24mDelta
Deal found 16/9£464
Wed 29/1006:00SYR - LGW
3 stops48h 00mMultiple Airlines
Wed 5/1110:40LGW - SYR
2 stops18h 08mMultiple Airlines
Deal found 14/9£587
Tue 21/1006:00SYR - LGW
2 stops22h 45mTAP AIR PORTUGAL
Thu 30/1016:00LGW - SYR
2 stops34h 07mTAP AIR PORTUGAL
Deal found 16/9£683
Fri 26/906:00SYR - LCY
2 stops21h 10mDelta
Tue 30/907:45LCY - SYR
2 stops21h 14mDelta
Deal found 14/9£493
Thu 30/1014:49SYR - LCY
2 stops13h 56mMultiple Airlines
Thu 6/1119:10LCY - SYR
2 stops28h 43mMultiple Airlines
Deal found 15/9£601
Sat 8/1113:05SYR - LCY
2 stops18h 35mMultiple Airlines
Sat 15/1112:20LCY - SYR
2 stops40h 22mMultiple Airlines
Deal found 15/9£644
Sun 5/1019:45SYR - LCY
2 stops17h 50mMultiple Airlines
Sun 19/1018:05LCY - SYR
2 stops32h 23mMultiple Airlines
Deal found 13/9£813
Last-minute flights from Syracuse to London
Discover last-minute flight deals from Syracuse to London. Data last updated 17 September 2025 and is based on user searches.
Wed 1/1011:30SYR - LHR
1 stop16h 20mDelta
Wed 22/1011:30LHR - SYR
2 stops17h 50mDelta
Deal found 15/9£384
Wed 1/1016:10SYR - LHR
1 stop11h 40mKLM
Wed 22/1013:05LHR - SYR
1 stop16h 15mKLM
Deal found 16/9£390
Wed 1/1016:10SYR - LHR
1 stop14h 15mDelta
Mon 20/1008:40LHR - SYR
2 stops19h 24mDelta
Deal found 16/9£422
Wed 1/1006:00SYR - LGW
1 stop22h 35mJetBlue
Sun 5/1012:10LGW - SYR
1 stop12h 50mJetBlue
Deal found 15/9£445
Wed 1/1011:30SYR - LCY
2 stops15h 40mDelta
Mon 20/1008:40LCY - SYR
2 stops19h 24mDelta
Deal found 16/9£464
Tue 14/1011:20SYR - LCY
2 stops15h 50mDelta
Thu 23/1008:40LCY - SYR
2 stops19h 24mDelta
Deal found 15/9£427
Tue 14/1006:00SYR - LGW
1 stop22h 35mJetBlue
Thu 23/1012:10LGW - SYR
1 stop13h 10mJetBlue
Deal found 15/9£473
Tue 21/1005:37SYR - LHR
1 stop9h 23mDelta
Tue 28/1010:00LHR - SYR
2 stops18h 11mDelta
Deal found 15/9£385
Tue 21/1013:00SYR - LHR
2 stops14h 50mDelta
Thu 30/1008:55LHR - SYR
2 stops19h 16mDelta
Deal found 16/9£388
Thu 23/1010:02SYR - LHR
1 stop17h 53mDelta
Thu 30/1008:55LHR - SYR
2 stops19h 16mDelta
Deal found 16/9£422
Thu 30/1008:35SYR - LHR
1 stop18h 30mDelta
Thu 6/1108:55LHR - SYR
2 stops19h 09mDelta
Deal found 15/9£421
Fri 31/1014:17SYR - LHR
1 stop12h 08mVirgin Atlantic
Fri 7/1115:50LHR - SYR
1 stop13h 30mVirgin Atlantic
Deal found 16/9£395
One-way flights from Syracuse to London
Search for one-way flight options from Syracuse to London. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.
Fri 10/1018:13SYR - LGW
3 stops55h 07mMultiple Airlines
Deal found 15/9£216
Sun 7/1212:45SYR - LHR
1 stop15h 45mJetBlue
Deal found 15/9£219
Mon 15/1206:00SYR - LHR
1 stop19h 55mJetBlue
Deal found 16/9£256
Sun 7/1211:29SYR - LHR
2 stops26h 01mScandinavian Airlines
Deal found 15/9£263
Thu 9/1006:00SYR - LHR
1 stop19h 30mJetBlue
Deal found 15/9£285
Thu 9/1006:00SYR - LGW
1 stop22h 35mJetBlue
Deal found 14/9£294
Mon 15/1219:14SYR - LGW
2 stops29h 46mMultiple Airlines
Deal found 15/9£301
Fri 10/1015:02SYR - STN
3 stops52h 18mMultiple Airlines
Deal found 15/9£301
Fri 10/1007:00SYR - LHR
1 stop21h 30mJetBlue
Deal found 15/9£321
Mon 15/1221:00SYR - LHR
3 stops36h 05mMultiple Airlines
Deal found 16/9£339
Mon 15/1221:00SYR - STN
3 stops31h 50mMultiple Airlines
Deal found 15/9£342
Fri 10/1015:02SYR - LHR
3 stops41h 53mMultiple Airlines
Deal found 15/9£344
Cheapflights Fare Finder
Customise your flight search to find flights from Syracuse to London 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 858,174 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Syracuse to London that are best for you.
Fly from
Syracuse
Fly to
London
Route
Depart
Return
Price
SyracuseLondon
SYR - LHR
SYRLHR
Syracuse Hancock Intl
Tue 21/10
16:13-11:00
1 stop13h 47m
London Heathrow
Thu 30/10
09:00-00:11
2 stops19h 11m
£385
SyracuseLondon
SYR - LHR
SYRLHR
Syracuse Hancock Intl
Tue 21/10
05:37-20:00
1 stop9h 23m
London Heathrow
Tue 28/10
10:00-00:11
2 stops18h 11m
£385
SyracuseLondon
SYR - LHR
SYRLHR
Syracuse Hancock Intl
Tue 14/10
18:39-11:10
1 stop11h 31m
London Heathrow
Thu 23/10
08:40-23:04
2 stops19h 24m
£385
SyracuseLondon
SYR - LHR
SYRLHR
Syracuse Hancock Intl
Tue 14/10
16:13-11:00
1 stop13h 47m
London Heathrow
Thu 23/10
16:05-00:11
1 stop13h 06m
£390
SyracuseLondon
SYR - LHR
SYRLHR
Syracuse Hancock Intl
Tue 21/10
12:09-06:45
1 stop13h 36m
London Heathrow
Tue 28/10
16:10-00:11
1 stop12h 01m
£390
SyracuseLondon
SYR - LHR
SYRLHR
Syracuse Hancock Intl
Tue 3/3
11:55-07:50
1 stop14h 55m
London Heathrow
Tue 10/3
09:00-23:51
2 stops18h 51m
£390
SyracuseLondon
SYR - LHR
SYRLHR
Syracuse Hancock Intl
Tue 3/3
17:10-08:45
1 stop10h 35m
London Heathrow
Tue 10/3
12:30-23:59
1 stop15h 29m
£396
SyracuseLondon
SYR - LHR
SYRLHR
Syracuse Hancock Intl
Fri 14/11
12:13-09:00
1 stop15h 47m
London Heathrow
Tue 18/11
09:40-23:58
2 stops19h 18m
£403
SyracuseLondon
SYR - LHR
SYRLHR
Syracuse Hancock Intl
Thu 23/10
10:02-08:55
1 stop17h 53m
London Heathrow
Thu 30/10
08:55-00:11
2 stops19h 16m
£422
SyracuseLondon
SYR - LHR
SYRLHR
Syracuse Hancock Intl
Fri 14/11
09:52-07:05
2 stops16h 13m
London Heathrow
Tue 18/11
08:55-23:10
2 stops19h 15m
£425
Flights are sorted by cheapest return flights first.
Deals found on 15/9
Showing 1-10 of 57 results
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Best time to book a flight from Syracuse to London
Have a flexible travel schedule? Discover the best time to fly to London from Syracuse with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Syracuse to London
How far ahead should I book a flight from Syracuse to London?
Use this chart to determine the optimal time to book a return flight from Syracuse to London. Price data was last updated on 12 September 2025.
The price you pay for your flight from Syracuse to London may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Syracuse to London?
Currently, January is the cheapest month in which you can book a flight from Syracuse to London (average of £112). Flying from Syracuse to London in August is currently the most expensive (average of £164). 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.
How much does it cost for a return flight from Syracuse to London?
What’s the top stopover airport for flights from Syracuse to London?
Share of one-stop return flights from Syracuse to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.
New York (JFK) – chosen by Cheapflights users on 67% of one-stop itineraries from Syracuse to London on Cheapflights.
What’s the cheapest stopover airport for flights from Syracuse to London?
Average return fare for one-stop flights from Syracuse to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Detroit (DTW) is the most affordable one-stop option, with an average return flight price of £398.
What’s the fastest stopover option from Syracuse to London?
Shortest average travel time for one-stop one-way flights from Syracuse to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via New York (JFK) have the shortest average one-way travel time for one-stop routes: 9h 42m.
Which airport typically offers the quickest stopover for flights from Syracuse to London?
Average stopover duration for one-stop one-way flights from Syracuse to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 39m.
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. 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 London. Reviews last updated 17 September 2025.
Read through reviews of airlines operating flights from Syracuse to London, such as Virgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Related info for your journey
Find useful and relevant information for your journey from Syracuse to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Syracuse to London?
Most people fly from Syracuse Hancock Intl (SYR) if they book a flight from Syracuse to London. On average, Hancock Intl has 0 outbound flights to London per day from 0 airlines. Syracuse Hancock Intl is conveniently located just 4.8 mi from Syracuse’s city center.
How long is the flight from Syracuse to London?
There are many flights that can get you from Syracuse to London in 13h 47m. Fly via Delta, KLM, or JetBlue to get the fastest option. The distance between Syracuse and London is about 3429 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Syracuse to London one-way?
The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as £219. However, be on the lookout for offers from Scandinavian Airlines and Lufthansa, as they are both options that can get you from Syracuse to London for a low price.
What are the most popular routes from Syracuse to London?
Most travelers choose Syracuse Hancock Intl - London Heathrow, Syracuse Hancock Intl - London Gatwick or Syracuse Hancock Intl - London City when deciding on the best route from Syracuse to London.
Can I find deals for flights from Syracuse to London that include hotel bookings?
Yes. In addition to deals on Syracuse to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Syracuse to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Syracuse to London.
Can I find deals for business class flights from Syracuse to London?
Yes. Cheapflights offers flight deals from Syracuse to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Syracuse to London?
Currently, January is the cheapest month in which you can book a flight from Syracuse to London (average of £112). Flying from Syracuse to London in August is currently the most expensive (average of £164). 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.
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 17 September 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Syracuse to London?
When you search for this flight from Syracuse to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Syracuse to London?
Cheapflights helps you find that perfect flight to London from Syracuse by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Syracuse to London with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Syracuse to London flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Syracuse to London become cheaper?
Not ready to book yet? You can track prices for flights from Syracuse to London on Cheapflights with our Price Alert feature and get notified when better prices are available.
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