LON - STI

£572 Find Cheap Flights from London to Santiago de los Caballeros

This is the cheapest return 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 18/9. 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

Thu, 18 Sep - Sun, 28 Sep
JetBlue Logo
08:15 - 18:03LHR-STI
14h 48m1 stop
JetBlue Logo
09:55 - 09:30STI-LHR
18h 35m1 stop
£572JetBlue
Find Deal
Sat, 20 Sep - Sun, 28 Sep
JetBlue Logo
08:15 - 18:03LHR-STI
14h 48m1 stop
JetBlue Logo
09:55 - 09:30STI-LHR
18h 35m1 stop
£641JetBlue
Find Deal
Sat, 20 Sep - Sun, 28 Sep
American Airlines Logo
15:05 - 12:27LGW-STI
26h 22m2 stops
American Airlines Logo
13:29 - 10:40STI-LGW
16h 11m2 stops
£690American Airlines
Find Deal
Mon, 24 Nov - Tue, 2 Dec
American Airlines Logo
06:05 - 21:55LHR-STI
19h 50m2 stops
American Airlines Logo
16:36 - 11:30STI-LHR
14h 54m1 stop
£698American Airlines
Find Deal
Wed, 10 Sep - Sat, 13 Sep
Air Europa Logo
17:25 - 20:05LGW-STI
31h 40m1 stop
Air Europa Logo
22:05 - 16:25STI-LGW
13h 20m1 stop
£795Air Europa
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Sun, 17 Aug - Thu, 28 Aug
Delta Logo
12:00 - 00:47LGW-STI
17h 47m1 stop
Delta Logo
06:03 - 10:00STI-LGW
22h 57m1 stop
£805Delta
Find Deal
Sun, 17 Aug - Thu, 28 Aug
Delta Logo
12:35 - 12:43LHR-STI
29h 08m2 stops
Delta Logo
06:03 - 08:50STI-LHR
21h 47m1 stop
£836Delta
Find Deal
Sat, 23 Aug - Sat, 30 Aug
 Logo
10:45 - 09:15LGW-STI
27h 30m3 stops
 Logo
10:20 - 11:45STI-LGW
20h 25m3 stops
Thu, 21 Aug - Tue, 26 Aug
 Logo
10:00 - 20:05LGW-STI
15h 05m1 stop
 Logo
13:26 - 06:20STI-LGW
35h 54m2 stops
Wed, 20 Aug - Sat, 30 Aug
Air Europa Logo
17:25 - 20:05LGW-STI
31h 40m1 stop
Air Europa Logo
22:05 - 09:00STI-LGW
29h 55m1 stop
£1,122Air 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 £612 (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£572
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 Heathrow 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 £1,016 for a one-way ticket and £777 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?

    oneworld, and SkyTeam 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 £931 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 £644 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.

Reviews of the top 5 airlines flying 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 7951 reviews
8.5Crew
7.3Food
7.9Comfort
8.2Boarding
7.9Entertainment
Airline reviews

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

10.0 ExcellentDena, Jun 2025ONT - ATL
Read more Delta reviews

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

Overall, aside from the baggage issue, it was as good as one expects.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

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.

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.

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.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

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.

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

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.

Delayed departure. Delayed after landing pulling into gate. Delay due to sky bridge malfunction

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

Experience with British Airways was hopeless and the response from ground staff after flight cancellation was hopeless

3/4 bags delayed and 1/4 damaged at the other end. Flight was freezing

this was a good experience from on time boarding and take off to early arrival. Comfortable seats became empty seat next to me.

Cancelled flight, limited information and chaotic rebooking and accommodation provision. Apathetic crew who were more interested in taking about their layover plans than remembering passengers orders and actually bringing them (after 3 reminders). To top it off, priority baggage checked in at The Wing (LHR’s first class checkin) was delivered last to the baggage belt.

The crew were good. The flight was on time. The entertainment choice was ok. But the food was bad, tasted and texture were awful.

After boarding we were waiting in the plane for more than one hour to take off without AC with very high temperature inside

The flight was an hour late leaving Heathrow. The food was mediocre. When we got to Austin, my husband’s luggage was missing. He filled out information at baggage claim. We are waiting to hear something. His name is Henry Jacob Braunig.

Only for BA because we had to get to Edinburgh at a certain time. Baggage lost, late boarding with only one person checking, again, our passports and boarding passes until the despatch controller had to step in to get us away. Will never fly BA again.

The food was very good and it came multiple times

Flight from LGW to JFK delayed by 4 hrs No explanation given until the pilot said the delay due to planned maintenance on the aircraft

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

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