LON - STI

£383 Find Cheap Flights from London to Santiago de los Caballeros

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 Santiago de los Caballeros departing on 22/10. 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 Santiago de los Caballeros

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Santiago de los Caballeros.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Santiago de los Caballeros.
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Cheap Flights from London to Santiago de los Caballeros (LON-STI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Santiago de los Caballeros 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 Santiago de los Caballeros

Fri, 22 Aug - Fri, 19 Sep
 Logo
14:00 - 11:24LGW-STI
26h 24m2 stops
 Logo
12:19 - 14:40STI-LGW
21h 21m3 stops
Sat, 16 Aug - Sat, 23 Aug
Delta Logo
12:00 - 00:47LGW-STI
17h 47m1 stop
Delta Logo
06:03 - 10:00STI-LGW
22h 57m1 stop
£803Delta
Find Deal
Thu, 28 Aug - Thu, 18 Sep
 Logo
05:55 - 20:05LGW-STI
19h 10m1 stop
 Logo
14:05 - 06:20STI-LGW
35h 15m2 stops
Fri, 22 Aug - Fri, 19 Sep
 Logo
14:00 - 11:24LGW-STI
26h 24m3 stops
 Logo
12:19 - 14:40STI-LGW
21h 21m3 stops
Thu, 28 Aug - Thu, 18 Sep
JetBlue Logo
12:10 - 01:43LGW-STI
18h 33m1 stop
JetBlue Logo
12:06 - 09:35STI-LGW
16h 29m1 stop
£850JetBlue
Find Deal
Fri, 22 Aug - Fri, 19 Sep
JetBlue Logo
12:10 - 01:43LGW-STI
18h 33m1 stop
JetBlue Logo
12:06 - 09:35STI-LGW
16h 29m1 stop
£890JetBlue
Find Deal
Sat, 9 Aug - Sat, 30 Aug
American Airlines Logo
17:00 - 12:31LHR-STI
24h 31m2 stops
American Airlines Logo
07:00 - 06:50STI-LHR
18h 50m2 stops
£910American Airlines
Find Deal
Sun, 27 Jul - Sun, 3 Aug
American Airlines Logo
09:55 - 21:19LHR-STI
16h 24m1 stop
American Airlines Logo
07:04 - 10:35STI-LHR
22h 31m1 stop
£911American Airlines
Find Deal
Mon, 21 Jul - Mon, 4 Aug
American Airlines Logo
08:55 - 21:19LHR-STI
17h 24m2 stops
American Airlines Logo
07:04 - 10:35STI-LHR
22h 31m1 stop
£914American Airlines
Find Deal
Fri, 25 Jul - Sat, 2 Aug
Air Europa Logo
17:25 - 20:05LGW-STI
31h 40m1 stop
Air Europa Logo
22:05 - 09:00STI-LGW
29h 55m1 stop
£1,304Air Europa
Find Deal
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KAYAK's insights & trends for London to Santiago de los Caballeros flights

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

What is the cheapest month to fly from London to Santiago de los Caballeros?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Santiago de los Caballeros, 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 Santiago de los Caballeros is September, where tickets cost £607 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is £1,047 and £934 respectively.


Good to know - Cheap tickets from London to Santiago de los Caballeros

Low seasonApril
High seasonJuly
Cheapest flight£383
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly (35% more expensive on average)
Flight from London Gatwick Airport to Santiago de los Caballeros

When to book flights from London to Santiago de los Caballeros

Are your dates flexible? Find out the best times to travel from London to Santiago de los Caballeros 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 Santiago de los Caballeros

  • What is the cheapest flight from London to Santiago de los Caballeros?

    In the last 3 days, the lowest price for a flight from London to Santiago de los Caballeros was £520 for a one-way ticket and £1,066 for a return.

  • Which airports will I be using when flying from London to Santiago de los Caballeros?

    When flying out of London you will be using one of these airports: London City, London Gatwick, or London Heathrow. You will be landing at Santiago de los Caballeros.

  • Which aircraft models fly most regularly from London to Santiago de los Caballeros?

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

  • Which airline alliances offer flights from London to Santiago de los Caballeros?

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

  • Which is the best airline for flights from London to Santiago de los Caballeros, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from London to Santiago de los Caballeros are Delta and JetBlue. With an average price for the route of £922 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of £634 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from London to Santiago de los Caballeros?

    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 Santiago de los Caballeros.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago de los Caballeros 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 Santiago de los Caballeros?

    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 Santiago de los Caballeros 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 Santiago de los Caballeros?

    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 Santiago de los Caballeros from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 5 airlines serving from London to Santiago de los Caballeros

 
See real verified KAYAK customer reviews for airlines flying from London to Santiago de los Caballeros. 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 Santiago de los Caballeros? 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.
8.0
DeltaOverall score based on 7950 reviews
7.3Food
7.9Comfort
7.9Entertainment
8.2Boarding
8.5Crew
Airline reviews

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

6.0 GoodWalter, May 2025ONT - SLC
Read more Delta reviews

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

It was terrible, I sat next to a person with a cat, I'm allergic to animal dander, my discomfort was extreme

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

The WiFi has been awful on my last few Delta Air Lines flights.

Airline lost my luggage and set me back a day worth of travel due to having to stay in Denver to wait on my luggage

Forced to check my bag which fit in carry on, boarded and then sat for over an hour waiting to take off with no explanation.

Was unsure of this flight due to high winds in CVG from Hurricane Helene. Crew did a great job of getting us to CVG safely.

7 hour delay for mechanical reasons Handled badly by crew and delta personnel

My Flight was cancelled and there was no other options available for me to Travel on that date and my options for the next day was all connecting flights that would have me in the airports all day before reaching my destination

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.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

The flight departed more than 1 hour late. Leg room is bigger than most airlines

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

The inflight system with their wifi is a hot mess and doesn't work. Separately they do, but when you try to do theoretically simple things like pair a device for control it all falls apart

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

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

No music app working: no economy meal on five hour flight; hour on tarmac at the end waiting for a gate. Flight itself was smooth and easy.

Love the mosaic program, being able to move to an extra space seat for free is awesome

I paid for the service of having the right to choose my seat and it was not like that, they put me where they wanted and I explained to one of the staff that they were before boarding and they were very rude. I am traveling with the family and they put us in separate seats.

Like the space, did not like the snack options, there was no power outlet in seats, no entertainment, no flyfi.

The flights are back on time and everything else runs perfectly.

Everything should improve! Service like a low cost but prices like a premium airline. Crew in general with bad manners arguing for everything. You pay for priority access but then they use buses, so your loose your advantage to put your carry on first. That was the purpose for paying for priority. Bording is a nightmare, people accessing the plane for bothering doors, front and rear, no matter which line do you have.

Issues with plane led to multiple gate changes and chaos. Very little communication from the ground crew led to cranky passengers.

I flew business class, at breakfast I asked for a small bottle of olive oil instead of butter and the flight attendant responded with a negative gesture.

They didn't even give us water, everything was sold

They should at least offer water like other airlines, which seems like a humanitarian gesture to me

They gave me an upgrade but charged me for my bag. I felt abused because this had never happened to me before with an upgrade with another airline.

Well. It is a no frills airline. Annoying is that even for the long-haul everything has to be paid for separately. Once you add up the extras the flight is getting to expensive. Then one might as well fly with a legacy carrier which provides far better comfort. Changing flight at MAD airport is a nightmare. The worst airport in the world. Poor signposting, poor passport control, poor security check and long queues. I had 2h transfer time and spend in queues almost 1.5h

All flights with Air Europa you arrive late to the connections of other flights, I missed my train, I had to pay for my train again, the crew are antisocial, you are paying for a service, it is not free, thanks to the travelers they are there, it is the last time I fly with them,

Terrible experience - we won’t be flying with Air Europa again

The crew was not kind , just doing their job but very cold people

I didn’t have food and they don’t include entertainment. Not much leg room at all. Staff were great.

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

Business class was nothing more than Economy with middle seat empty. Uncomfortable seat and leg room. A mom behind me had a 18 month/2 yr old on her lap, who had his feet on my back all the time- while middle seat remained empty. Pretty much not worth the fare. Very disappointed.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

charging port did not work, no entertainment system. Other than that the flight was good and safe.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

When Stephen arrived with our wheel chairs - we were in excellent hands! He was such great help with getting our rental car and then reporting our missing luggage. When you are exhausted from traveling for too many hours, he was just what we needed to navigate everything! Give that guy a raise!

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

Gate information deliberately delayed to only one hour B4 flight, lack of info finding gate.

Everything you need to know for your flight from London to Santiago de los Caballeros

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