£400 Find Cheap Flights to Oak Ridge

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Oak Ridge departing on 15/4. 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, 0 bags

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Everything you should know

Cheapest return fare
£560
Multiple Airlines
Wed 15/4Mon 20/4
LGW - TYS • 2 stops
Cheapest one-way flight
£400
Multiple Airlines
Wed 15/4
LHR - TYS • 2 stops
Arrival airport
You can’t fly directly to Oak Ridge. It is served by Knoxville (TYS), located 21 miles from Oak Ridge.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights to Oak Ridge

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Oak Ridge 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 to Oak Ridge

Wed, 15 Apr - Mon, 20 Apr
Multiple Airlines Logo
14:00 - 14:45
LGW
-
TYS
29h 45m
2 stops
Multiple Airlines Logo
13:15 - 10:00
TYS
-
LGW
15h 45m
1 stop
£560Multiple Airlines
Wed, 15 Apr - Mon, 20 Apr
Multiple Airlines Logo
14:00 - 20:42
LGW
-
TYS
35h 42m
2 stops
Multiple Airlines Logo
13:15 - 10:00
TYS
-
LGW
15h 45m
1 stop
£591Multiple Airlines
Mon, 4 May - Mon, 11 May
Lufthansa Logo
07:25 - 20:12
LHR
-
TYS
17h 47m
2 stops
Lufthansa Logo
18:01 - 11:55
TYS
-
LHR
12h 54m
1 stop
£635Lufthansa
Wed, 15 Apr - Wed, 22 Apr
British Airways Logo
12:15 - 20:18
LHR
-
TYS
13h 03m
1 stop
British Airways Logo
14:06 - 06:55
TYS
-
LHR
11h 49m
1 stop
£657British Airways
Wed, 15 Apr - Thu, 23 Apr
British Airways Logo
09:15 - 17:07
LHR
-
TYS
12h 52m
1 stop
British Airways Logo
11:31 - 09:05
TYS
-
LHR
16h 34m
1 stop
£657British Airways
Mon, 4 May - Mon, 11 May
United Airlines Logo
08:40 - 20:45
LHR
-
TYS
17h 05m
2 stops
United Airlines Logo
09:50 - 11:55
TYS
-
LHR
21h 05m
2 stops
£663United Airlines
Tue, 5 May - Tue, 12 May
United Airlines Logo
08:45 - 20:45
LHR
-
TYS
17h 00m
2 stops
United Airlines Logo
14:25 - 10:40
TYS
-
LHR
15h 15m
1 stop
£665United Airlines
Mon, 31 Aug - Mon, 14 Sep
Virgin Atlantic Logo
20:50 - 22:56
MAN
-
TYS
31h 06m
2 stops
Virgin Atlantic Logo
07:30 - 08:15
TYS
-
MAN
19h 45m
2 stops
£747Virgin Atlantic
Mon, 31 Aug - Mon, 14 Sep
Virgin Atlantic Logo
20:50 - 22:56
MAN
-
TYS
31h 06m
2 stops
Virgin Atlantic Logo
07:07 - 08:50
TYS
-
MAN
20h 43m
1 stop
£755Virgin Atlantic
Sat, 25 Apr - Sun, 3 May
Lufthansa Logo
06:05 - 22:34
MAN
-
TYS
21h 29m
2 stops
Lufthansa Logo
07:00 - 10:25
TYS
-
MAN
22h 25m
2 stops
£804Lufthansa
Useful Info

Good to know - Cheap tickets to Oak Ridge

Low seasonJanuary
Cheapest flight£400
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from London Heathrow Airport to Knoxville

FAQs - booking Oak Ridge flights

  • How to fly to Oak Ridge?

    You cannot fly directly to Oak Ridge. KAYAK recommends you fly to Knoxville McGhee Tyson (TYS) (20.98 miles from Oak Ridge). From there you can hire a car or take a taxi.

  • How far is Knoxville McGhee Tyson Airport from central Knoxville?

    The distance between Knoxville McGhee Tyson Airport and the city centre of Knoxville is 11 miles.

  • What is the name of Knoxville’s airport?

    Knoxville is served by Knoxville McGhee Tyson Airport, also commonly referred to as Mc Ghee Tyson or McGhee Tyson. The airport code is TYS.

  • How does KAYAK find such low prices on flights to Oak Ridge?

    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 to Oak Ridge.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Oak Ridge?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oak Ridge is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Oak Ridge?

    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 Oak Ridge with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Oak Ridge?

    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 Oak Ridge up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Oak Ridge

  • There is no major airport in Oak Ridge. It is instead served by Knoxville McGhee Tyson Airport.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Oak Ridge flight deals.

Reviews of the top 5 airlines flying to Oak Ridge

 
Need help choosing which airline to fly with from the United Kingdom to Oak Ridge? 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.
7.7
FinnairOverall score based on 1374 reviews
7.7Boarding
6.9Entertainment
6.7Food
7.5Comfort
8.2Crew
Airline reviews

Great if not for the boarding by bus at Heathrow terminal 3. Medieval disappointing time-consuming and very hard on handicapped flyers. It was awful

10.0 ExcellentFrancesca, Mar 2026
LHR - BOS
Read more Finnair reviews

Great if not for the boarding by bus at Heathrow terminal 3. Medieval disappointing time-consuming and very hard on handicapped flyers. It was awful

Business seating is soooo uncomfortable. You can sit straight up or lay down. You need pillows behind you because the back doesn’t lay down. Those are need to “prop” you up. The chair has no padding whatsoever. Food was gross. I’ve eaten on Finnair before and the food was exceptional. This time it gave 2 people in our party diarrhea. It was the chicken dish. I took 2 bites and didn’t eat anything more. The flight attendants were nice. You needed an additional lounge in Terminal D at DFW Airport. After waiting 40 minutes to enter, we finally gave up and went to a bar across from the club doors. I’m unsure if I’ll ever book a Finnair flight again.

Very good seat, very comfortable, good food, and good service.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

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.

Seating and zone. The minor I went with didn’t even seat close to me

My seat 3G did not go down fully and the buttons were not working properly

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

The head flight attendant made the trip excellent. He was very accommodating.

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Offered to check carry on to final destination. This is the most absurd thing in the world. I'm carrying on because I need what is in the carry-on. I'm okay with picking up at next stop but then I will be on much larger plane that can accommodate it. Also, if there is ever a change to your flight. Go to the airport and have the people there fix your ticket. Don't do it over the phone or online with United they screwed us up and ended up with flights for our last leg that took off before our first leg.

The economy seats on the 777 was not as cramped as I had feared, but the food was terrible.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

Everything could have been better. What needed to be wrong with United went wrong

Excellent service. The crew goes above their way to make the customer comfortable.

It was good. The seats in economy weren’t bad

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Excellent service; they helped me reschedule so I can fly in an earlier flight

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Very good. Comfortable and I felt well taken care of from start to finish

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Everything you need to know for your flight to Oak Ridge