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$265 Find Cheap Flights from McAllen to the United Kingdom

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from McAllen to the United Kingdom departing on 11/17. 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.
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Best United Kingdom Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

London
London1 stop$787

Good to know

Low season

January

High season

May

Cheapest flight

$265
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from McAllen to London Gatwick Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from McAllen to the United Kingdom?

    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 McAllen to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from McAllen to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to the United Kingdom from McAllen 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 McAllen to the United Kingdom?

    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 the United Kingdom with an airline and back to McAllen with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from McAllen to the United Kingdom?

    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 the United Kingdom from McAllen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to the United Kingdom

  • Morning departure is around 22% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 4 airlines serving from McAllen to the United Kingdom

Need help choosing which airline to fly with from McAllen to the United Kingdom? 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.
7.4
United AirlinesOverall score based on 9206 reviews
8.1Crew
7.3Comfort
7.7Boarding
6.7Food
7.1Entertainment
Airline reviews

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

8.0 ExcellentAlcide, Nov 2024IAH - LFT
Read more United Airlines reviews

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Flight delayed over 2 hours . I was flying bussiness never got food cause they ran out of what i wanted

Flight was great my baggage was on time everywhere but my bags had been handled ruff cause they got damaged.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

Poor and identical to the first two legs, except for the crew who were patient, professional and of pleasant and jovial disposition!

The entertainment would not work. The comfort of the seats leaves something to be desired, pretty uncomfortable.

My flight was completely full. Making me very stressful with people walking around all the time. I believe airlines can do better for entertain people during the flight.

Short flying. The seats do not recline at all and very uncomfortable.

Delayed over an hour due to paperwork not being filed correctly. Forced to change planes.

Overall good. Tight connection in DFW because of gate unavailability upon landing.

A very good flight. All personnel were gracious and pleasant. Good flight. No complaints.

horrible our connectig flight was late and we had to rush thru DFW to the next gate with 15 minutes time. Get to gate and its changed. no one knows whats going on . finally get a new gate and the plane has been sent back to the hanger . Boarded 4 hours after our original flight time and then sat at the gate for over an hour as the captian said the cargo doors were open and no one was in the airprot or on the ground to find out what was happening. this caused us to miss the first day of the tour as we missed our transfer and hotel meetup no apologies or accomodations offered to assist

3hour delay In the last 3 months i had 3 flights and 2 of these had a more than 2:40 hrs delayed

Flight delayed from rdu due to too much fuel. Had to stay overnight in dfw. Food vouchers inadequate to cover dinner and breakfast

I missed my connecting flight despite requesting a wheelchair and had to wait at the airport for an additional four hours

The First class experience was really good!! Customer service was excellent.

Airlines changed our originally booked flights. Our luggage was completely damaged.

Not too impressed with them to be honest. They had forgotten my gf meal, despite the fact that the app had notified me that it was sorted. Apparently there is a ‘glitch’ in the system, according to one of the stewardesses, and has been for a while. Also the legroom in economy is way too small (and I’m a slight person) and are very uncomfortable. An extra Internal flight I booked via the app, had not even given me the option to order a meal, so was unaware of that and left without food on a 9 hr. flight !! Don’t think I’ll use AA again after this.

Deplaning time. Having to wait 10 to 25 minutes after boarding to leave the gate. Having to wait 10 minutes to park at the gate to deplane.☹️

The connection required us to travel from terminal A to terminal E with very little time in between flights. While waiting in line, we were called to the service desk to provide our passports. We provided our passports at time of check in, assuming that American Airlines doesn’t communicate well with Iberia, this was a headache.

The staff on our flight from Charlotte to Boston were very friendly.

Alaska located my mother, aware that she had mobility issues and they seated her closer to the door. She and I were seated together so I felt more secure to be able to assist her. The desk attendant reviewed what steps to take when boarding. Allowed us to board first, we loved that. I was allowed time to help her board slowly, seat her, put all her things in their place before the crowds came through. These small details made me want to travel Alaska more when possible.

HORRIBLE. 3 hours delayed. Crew did not communicate properly and was rude to passengers enquiring. Delay caused multiple passengers to miss connections.

1. The flight was late and I did jot get the seat I paid for. I paid for extra leg room and a window seat. I got a middle seat without extra leg room. 2. The customer service representative was not helpful. Explanation: many passengers arrived to the service desk in Madrid near baggage claim to rebook our flights. (We all missed our connecting flight due to delays in JFK). Upon arrival, ghere was one service agent and one line-business. After about 25-30 minutes the agent left and we could see her making a phone call. After about 5 more minutes, 2 other agents arrived. During our wait, another line formed for main cabin customers. We were told to go to the other line, even after waiting around 30-40 minutes. This would have been disastrous for ghose of us who had been waiting for so long. The agents need more training.

I fly to BNA with BA often and this was the worst experience. Arriving in nashville, check in was 1.5 hrs long in the queue with 1 very slow girl at the desk. When more staff came they only catered to priority customers. When all priority were checked in, instead of filtering from the top of the line they took the people from the end, the people who had been queuing for 5 mins vs almost 2 hours. The flight was delayed, for no good reason other than the staff took forever to do anything. At the gate there was zero organisation, we asked the crew what the delay was and they confirmed it wasn't the plane and it was the ground team. One of the flight attendants was one of the rudest I have EVER encountered, that man clearly hated his job, and people...I wish I'd got his name. Food was disgusting, seating was cramped. I've no idea what's changed in the last year but I'm truly shocked.

British Airways changed flight times after booking, allowing very little time between connections. We had to rush to barely make the next flight. They also ran out of certain vegetarian options during our 10-hour flight. Crew was fine, but overall a very unpleasant experience.

Being a platinum member and having reserved an exit row I was bumped into a middle seat which should not be allowed. On top we landed 10 minutes early to wait 45 minutes on the tarmac at Heathrow. I used to love Iberia, loving it less and less

I had assist travel booked in Denver to Manchester, but not listed in HeathRow, my daughter use a spare wheel chair herself for me , when going thro to board at Heathrow there was no help travel down for the ramp until a member of assistance stepped forward and insisted he would take me down the very steep ramp, seems he was the only person concerned with my safety.

Booked Economy Premium the 3 seats with my daughters and I, the seats should have been able to tilt back but it only one worked. the crew said they would report it but didnt seem both about our comfort on the return journey.#

British Airways canceled my flight and I had to fly on Lufthansa the next day. What a garbage airline 🗑️

3 hr delay. No water given while on the plane for 3hrs.

No fast track available, no organisation. Unpleasant boarding system at gate 20 at JFK. When giving feedback to the lounge team I was told to talk to the manager instead of taking the feedback.

The whole experience was great. The only improvement would be the entertainment selection

I will travel by BA only in future also. Only suggestion is they should give aisle seat in front near washroom for senior citizens

It was good overall. Entertainment was ok, one of the TV screens had issue. Bit old plane but leg space was good. Overhead luggage had good space. The worst part was experience at Heathrow airport, it was total chaos.

Comfortable, pleasant staff, quiet, good entertainment, food, drinks. Better than American (flight back) when we were crammed in and staff sometimes indifferent.

Pretty disappointing. Paid for business class. It was burning up the entire flight. For a 7 hr flight, after the first few hrs. The crew disappeared. Poor service.

One frustration after another. No gate personnel until very close to departure. Boarding procedure was chaos. Plane was dirty from previous transatlantic flight. Entertainment system not operational. Gate change for connecting flight which required another round of security clearance, almost causing a missed flight. The final blow was lost baggage upon arrival.

CVG to London was a good flight . Thank god the plane was not full . Seating was tighter than any international I’ve taken . We arrived in London 10 minutes early. Had it not been for handicap assistance I would have missed my connection. Had it not been for the extra 10 minutes because we landed early I would have missed my flight . 3 hours and 10 minutes from plane to plane as they were boarding when I arrived . None of that is the fault of British Air but the understaffed and confided security at LHR. Because of this I will never use British Air again unless I don’t land in London . Not the airlines fault but I never want to miss a flight because of the blunder in London . The worst I’ve ever encountered in international travel . Sorry British Air but your home needs better management.

Book cheap flights from McAllen to the United Kingdom

Recent round-trip flight deals

2/19Wed
1 stopBritish Airways
15h 32mMFE-LHR
3/12Wed
2 stopsBritish Airways
19h 54mLHR-MFE
$787
1/29Wed
1 stopIberia
12h 57mMFE-LHR
2/7Fri
1 stopIberia
18h 03mLHR-MFE
$802
2/19Wed
1 stopBritish Airways
17h 57mMFE-LHR
3/12Wed
1 stopBritish Airways
13h 29mLHR-MFE
$805
2/19Wed
2 stopsAir Canada
18h 10mMFE-LHR
3/12Wed
2 stopsAir Canada
17h 20mLHR-MFE
$810
3/6Thu
2 stopsKLM
16h 55mMFE-LHR
3/13Thu
2 stopsKLM
22h 15mLHR-MFE
$848
2/6Thu
1 stopAmerican Airlines
14h 30mMFE-LHR
2/21Fri
1 stopAmerican Airlines
16h 36mLHR-MFE
$851
1/29Wed
2 stopsUnited Airlines
17h 40mMFE-LHR
2/7Fri
2 stopsUnited Airlines
17h 46mLHR-MFE
$857
12/5Thu
2 stopsAmerican Airlines
22h 00mMFE-LGW
12/12Thu
2 stopsAmerican Airlines
31h 50mLGW-MFE
$859
2/19Wed
3 stopsUnited Airlines
22h 05mMFE-LHR
3/12Wed
2 stopsUnited Airlines
36h 06mLHR-MFE
$873
12/24Tue
2 stopsAir Canada
14h 45mMFE-LHR
1/10Fri
2 stopsAir Canada
18h 30mLHR-MFE
$1,027

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Recent one-way flight deals

11/17Sun
1 stop
15h 08mMFE-LGW
$265
12/15Sun
1 stop
15h 34mMFE-LGW
$378
11/17Sun
2 stops
56h 24mMFE-LHR
$436
12/15Sun
1 stopAmerican Airlines
15h 23mMFE-LHR
$552
12/15Sun
2 stopsIberia
17h 17mMFE-LHR
$565
12/15Sun
2 stopsBritish Airways
25h 09mMFE-LGW
$577
11/17Sun
2 stopsBritish Airways
17h 13mMFE-LCY
$684
11/17Sun
2 stopsIberia
21h 59mMFE-LGW
$820
11/18Mon
1 stopUnited Airlines
13h 15mMFE-LHR
$1,347
11/16Sat
1 stopUnited Airlines
11h 45mMFE-LHR
$1,447

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Last minute flights from McAllen to the United Kingdom

Last minute flight, train and bus deals

11/12Tue
multi-stopIberia
18h 28mMFE-LHR
11/19Tue
multi-stopIberia
16h 17mLHR-MFE
$1,465
11/12Tue
multi-stopAmerican Airlines
16h 55mMFE-LHR
11/19Tue
multi-stopAmerican Airlines
15h 57mLHR-MFE
$1,469
11/12Tue
multi-stop
27h 03mMFE-LHR
11/19Tue
multi-stop
19h 57mLHR-MFE
$1,481
11/12Tue
multi-stopBritish Airways
19h 48mMFE-LHR
11/19Tue
multi-stopBritish Airways
18h 47mLHR-MFE
$1,485
11/12Tue
multi-stopLufthansa
20h 25mMFE-LCY
11/19Tue
multi-stopLufthansa
33h 24mLCY-MFE
$1,599
11/12Tue
multi-stop
31h 05mMFE-LHR
11/19Tue
multi-stop
26h 36mLHR-MFE
$1,828
11/12Tue
multi-stop
20h 45mMFE-LGW
11/19Tue
multi-stop
33h 10mLGW-MFE
$2,169

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Everything you need to know for your flight from McAllen to the United Kingdom

Information on your arrival and departure airports